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Nodes: 1213,
Authors: 975,
Journals: 114,
Outer References: 14032,
Words: 2621
Collection span: 1946 - 2005
View: Overview. Sorted by LCR.
Page 1: 1 2 3 4 5
# | LCR | NCR | Nodes / Date / Journal / Authors | LCS | GCS |
---|---|---|---|---|---|
1 | 38 | 79 | 1143 1991 ACCOUNTS OF CHEMICAL RESEARCH 24 (12): 371-378 DJERASSI C; SILVA CJ SPONGE STEROLS - ORIGIN AND BIOSYNTHESIS | 1 | 42 |
2 | 32 | 67 | 815 1975 PURE AND APPLIED CHEMISTRY 41 (1-2): 113-144 DJERASSI C NATURAL-PRODUCTS CHEMISTRY 1950 TO 1980 - PERSONAL VIEW | 3 | 6 |
3 | 32 | 80 | 1136 1990 NEW JOURNAL OF CHEMISTRY 14 (10): 713-719 DJERASSI C; DOSS GA STRUCTURE AND BIOSYNTHESIS OF CYCLOPROPANE-CONTAINING STEROLS OF MARINE ORIGIN | 5 | 17 |
4 | 28 | 99 | 262 1959 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 81 (17): 4587-4600 DJERASSI C; OSIECKI J; CLOSSON W OPTICAL ROTATORY DISPERSION STUDIES .25. EFFECT OF CARBONYL GROUPS IN PENTACYCLIC TRITERPENES | 6 | 81 |
5 | 28 | 89 | 1142 1991 ACCOUNTS OF CHEMICAL RESEARCH 24 (3): 69-75 DJERASSI C; LAM WK PHOSPHOLIPID STUDIES OF MARINE ORGANISMS .25. SPONGE PHOSPHOLIPIDS | 2 | 48 |
6 | 26 | 51 | 1167 1992 ORGANIC MASS SPECTROMETRY 27 (12): 1341-1347 DJERASSI C STEROIDS MADE IT POSSIBLE - ORGANIC MASS-SPECTROMETRY | 0 | 4 |
7 | 26 | 52 | 1171 1992 STEROIDS 57 (12): 631-641 DJERASSI C STEROID RESEARCH AT SYNTEX - THE PILL AND CORTISONE | 2 | 11 |
8 | 25 | 48 | 335 1961 TETRAHEDRON 13 (1-3): 13-& DJERASSI C APPLICATION OF ANOMALOUS OPTICAL ROTATORY DISPERSION TO ORGANIC CHEMICAL PROBLEMS | 0 | 9 |
9 | 24 | 116 | 107 1953 VITAMINS AND HORMONES-ADVANCES IN RESEARCH AND APPLICATIONS 11: 205-238 DJERASSI C SYNTHESES OF CORTISONE AND RELATED TEROIDS | 3 | 12 |
10 | 24 | 45 | 1100 1988 JOURNAL OF ORGANIC CHEMISTRY 53 (25): 5895-5902 GINER JL; ZIMMERMAN MP; DJERASSI C SYNTHESIS OF (24R,28R)-24,28-METHYLENE-5-STIGMASTEN-3-BETA-OL AND (24S,28S)-24,28-METHYLENE-5-STIGMASTEN-3-BETA-OL AND BIOSYNTHETIC IMPLICATIONS OF CYCLOPROPYL CLEAVAGE TO 24-SUBSTITUTED CHOLESTEROLS | 3 | 7 |
# | LCR | NCR | Nodes / Date / Journal / Authors | LCS | GCS |
11 | 23 | 47 | 81 1953 CIBA FOUNDATION COLLOQUIA ON ENDOCRINOLOGY 7 (1): 79-95 DJERASSI C; ROSENKRANZ G SYNTHESIS OF 11-OXYGENATED STEROIDS FROM STEROIDAL SAPOGENINS | 1 | 3 |
12 | 22 | 52 | 106 1953 RECENT PROGRESS IN HORMONE RESEARCH 8: 1-25 ROSENKRANZ G; SONDHEIMER F; MANCERA O; PATAKI J; RINGOLD HJ; et al. SYNTHESIS OF 11-OXYGENATED STEROIDS FROM PLANT SOURCES | 3 | 7 |
13 | 22 | 54 | 1163 1992 COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY B-BIOCHEMISTRY & MOLECULAR BIOLOGY 101 (1-2): 255-268 SILVA CJ; DJERASSI C BIOSYNTHETIC-STUDIES OF MARINE LIPIDS .36. THE ORIGIN OF COMMON STEROL SIDE-CHAINS IN 11 SPONGES USING [3-H-3]-SQUALENE | 0 | 7 |
14 | 21 | 52 | 1091 1987 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 (6): 1307-1318 CHO JH; DJERASSI C STEROLS IN MARINE-INVERTEBRATES .57. STEREOSTRUCTURE, SYNTHESIS, AND ACID-CATALYZED ISOMERIZATION OF HEBESTEROL - A BIOSYNTHETICALLY SIGNIFICANT CYCLOPROPYL-CONTAINING MARINE STEROL | 8 | 24 |
15 | 20 | 80 | 253 1959 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 81 (10): 2386-2398 DJERASSI C; CAIS M; MITSCHER LA TERPENOIDS .27. THE STRUCTURE OF THE PENTACYCLIC DITERPENE CAFESTOL - ON THE ABSOLUTE CONFIGURATION OF DITERPENES AND ALKALOIDS OF THE PHYLLOCLADENE GROUP | 7 | 69 |
16 | 20 | 35 | 1133 1990 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 112 (1): 305-310 DOSS GA; PROUDFOOT JR; SILVA CJ; DJERASSI C BIOSYNTHETIC-STUDIES OF MARINE LIPIDS .24. EXPERIMENTAL DEMONSTRATION OF AN UNPRECEDENTED CYCLOPROPANE-]CYCLOPROPANE REARRANGEMENT IN THE BIOSYNTHESIS OF THE SPONGE STEROL PETROSTEROL | 13 | 25 |
17 | 20 | 45 | 1149 1991 COLLECTION OF CZECHOSLOVAK CHEMICAL COMMUNICATIONS 56 (5): 1093-1105 SILVA CJ; DJERASSI C STEROLS IN MARINE-INVERTEBRATES .64. ISOLATION, STEREOCHEMISTRY, AND BIOSYNTHESIS OF SORMOSTEROL, A NOVEL CYCLOPROPANE-CONTAINING SPONGE STEROL | 3 | 11 |
18 | 19 | 84 | 960 1981 PURE AND APPLIED CHEMISTRY 53 (4): 873-890 DJERASSI C RECENT STUDIES IN THE MARINE STEROL FIELD | 68 | 179 |
19 | 19 | 91 | 964 1981 TETRAHEDRON 37 (24): 4123-4142 BARTH G; DJERASSI C CIRCULAR-DICHROISM OF MOLECULES WITH ISOTOPICALLY ENGENDERED CHIRALITY | 3 | 26 |
20 | 19 | 38 | 975 1982 JOURNAL OF ORGANIC CHEMISTRY 47 (4): 625-633 LANG RW; DJERASSI C SYNTHESIS OF STEROLS WITH CYCLOPROPANE-CONTAINING SIDE-CHAINS - SPECTROSCOPIC PROPERTIES AND ABSOLUTE-CONFIGURATIONS | 14 | 28 |
# | LCR | NCR | Nodes / Date / Journal / Authors | LCS | GCS |
21 | 19 | 36 | 1164 1992 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 114 (1): 295-299 SILVA CJ; GINER JL; DJERASSI C BIOSYNTHETIC-STUDIES OF MARINE LIPIDS .37. ENZYMATIC DESATURATION OF 24(S)-METHYLCHOLESTEROL TO 23,24-METHYLENECHOLESTEROL, NORFICISTEROL, AND NORHEBESTEROL - FURTHER EVIDENCE FOR A UNIFIED BIOSYNTHESIS OF MARINE STEROLS WITH UNIQUE SIDE-CHAINS | 1 | 11 |
22 | 18 | 71 | 490 1965 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 87 (4): 817-& DJERASSI C; VONMUTZE.G; FAJKOS J; WILLIAMS DH; BUDZIKIE.H MASS SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS .65. SYNTHESIS AND FRAGMENTATION BEHAVIOR OF 15-KETO STEROIDS . IMPORTANCE OF INTERATOMIC DISTANCE IN MCLAFFERTY REARRANGEMENT | 19 | 122 |
23 | 18 | 59 | 521 1965 TETRAHEDRON 21 (12): 3455-& BRIGGS WS; DJERASSI C OPTICAL ROTATORY DISPERSION STUDIES .104. LOW-TEMPERATURE CIRCULAR DICHROISM BEHAVIOR OF VARIOUS CHROMOPHORIC DERIVATIVES OF ALCOHOLS AND AMINES | 9 | 26 |
24 | 18 | 139 | 562 1967 ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 6 (6): 477-& BROWN P; DJERASSI C ELECTRON-IMPACT INDUCED REARRANGEMENT REACTIONS OF ORGANIC MOLECULES | 15 | 142 |
25 | 18 | 77 | 992 1982 STEROIDS 40 (4): 433-453 HA TBT; KOKKE WCMC; DJERASSI C MINOR STEROLS OF MARINE-INVERTEBRATES .37. ISOLATION OF NOVEL COPROSTANOLS AND 4-ALPHA-METHYL STEROLS FROM THE TUNICATE ASCIDIA-NIGRA | 3 | 27 |
26 | 17 | 62 | 225 1958 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 80 (15): 3986-3995 DJERASSI C; MARSHALL D OPTICAL ROTATORY DISPERSION STUDIES .16. SYNTHESIS AND CONFORMATION OF OPTICALLY ACTIVE OCTALONES AND DECALONES | 20 | 94 |
27 | 17 | 65 | 234 1958 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 80 (23): 6284-6292 DJERASSI C; KRAKOWER GW; LEMIN AJ; LIU LH; MILLS JS; et al. THE NEUTRAL CONSTITUENTS OF THE CACTUS LOPHOCEREUS SCHOTTI - THE STRUCTURE OF LOPHENOL-4-ALPHA-METHYL-DELTA7-CHOLESTEN-3-BETA-OL - A LINK IN STEROL BIOGENESIS | 6 | 75 |
28 | 17 | 47 | 255 1959 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 81 (11): 2789-2794 DJERASSI C; GELLER LE OPTICAL ROTATORY DISPERSION STUDIES .24. EFFECT OF DISTANCE OF A SINGLE ASYMMETRIC CENTER FROM AN ALIPHATIC CARBONYL FUNCTION | 5 | 100 |
29 | 17 | 71 | 417 1963 JOURNAL OF THE CHEMICAL SOCIETY (APR): 2390-& DJERASSI C; KLYNE W OPTICAL ROTATORY DISPERSION - FURTHER APPLICATIONS OF OCTANT RULE TO STRUCTURAL AND STEREOCHEMICAL PROBLEMS | 14 | 93 |
30 | 17 | 36 | 429 1963 TETRAHEDRON 19 (10): 1547-& DJERASSI C; KOMENO T; BUNNENBERG E; TAKEDA K; LIGHTNER DA; et al. OPTICAL ROTAORY DISPERSION STUDIES .83. THIOSTEROIDS .9. OPTICAL ROTATORY DISPERSION AND CIRCULAR DICHROISM OF EPISULFIDES AND TRITHIOCARBONATES | 5 | 29 |
# | LCR | NCR | Nodes / Date / Journal / Authors | LCS | GCS |
31 | 17 | 58 | 1016 1983 STEROIDS 42 (2): 217-230 DOW WC; GEBREYESUS T; POPOV S; CARLSON RMK; DJERASSI C MINOR AND TRACE STEROLS IN MARINE-INVERTEBRATES .46. MARINE 4-METHYL STEROLS - SYNTHESIS OF C-24 EPIMERS OF 4ALPHA,24-DIMETHYL-5-ALPHA-CHOLESTAN-3-BETA-OL AND 360 MHZ H-1-NMR COMPARISONS TO THE NATURAL PRODUCT FROM PLEXAURA-HOMOMALLA | 1 | 14 |
32 | 17 | 59 | 1031 1984 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 106 (19): 5602-5612 ZIMMERMAN MP; LI HT; DUAX WL; WEEKS CM; DJERASSI C STEREOCHEMICAL EFFECTS IN CYCLOPROPANE RING OPENINGS - BIOMIMETIC RING OPENINGS OF ALL ISOMERS OF 22,23-METHYLENECHOLESTEROL ACETATE | 6 | 20 |
33 | 17 | 53 | 1150 1991 COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY B-BIOCHEMISTRY & MOLECULAR BIOLOGY 99 (4): 763-773 SILVA CJ; WUNSCHE L; DJERASSI C BIOSYNTHETIC-STUDIES OF MARINE LIPIDS .35. THE DEMONSTRATION OF DENOVO STEROL BIOSYNTHESIS IN SPONGES USING RADIOLABELED ISOPRENOID PRECURSORS | 4 | 16 |
34 | 17 | 35 | 1153 1991 JOURNAL OF ORGANIC CHEMISTRY 56 (1): 63-66 KERR RG; KERR SL; DJERASSI C BIOSYNTHETIC-STUDIES OF MARINE LIPIDS .26. ELUCIDATION OF THE BIOSYNTHESIS OF MUTASTEROL, A SPONGE STEROL WITH A QUATERNARY CARBON IN ITS SIDE-CHAIN | 2 | 12 |
35 | 16 | 33 | 94 1953 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 75 (14): 3505-3510 DJERASSI C; MANCERA O; ROMO J; ROSENKRANZ G STEROIDS .45. INTRODUCTION OF THE 11-KETO AND 11-ALPHA-HYDROXY GROUPS INTO RING-C UNSUBSTITUTED STEROIDS .8. PERFORMIC ACID OXIDATION OF 7,9(11)-DIENES | 8 | 20 |
36 | 16 | 26 | 129 1954 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 76 (22): 5672-5674 LEMIN AJ; DJERASSI C THE CONVERSION OF DIOSGENIN TO CORTISONE VIA 11-KETOSTEROIDS OF THE 5-BETA-SERIES | 1 | 10 |
37 | 16 | 41 | 270 1959 TETRAHEDRON 7 (1-2): 37-46 DJERASSI C; BURSTEIN S TERPENOIDS .39. IRESIN .5. COMPLETE STRUCTURE AND ABSOLUTE CONFIGURATION | 2 | 21 |
38 | 16 | 40 | 484 1965 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 87 (1): 66-& WELLMAN KM; LAUR PHA; BRIGGS WS; MOSCOWIT.A; DJERASSI C OPTICAL ROTATORY DISPERSION STUDIES .99. SUPERPOSED MULTIPLE COTTON EFFECTS OF SATURATED KETONES AND THEIR SIGNIFICANCE IN CIRCULAR DICHROISM MEASUREMENT OF (-)-MENTHONE | 8 | 181 |
39 | 16 | 51 | 621 1968 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 90 (20): 5465-& TOKES L; JONES G; DJERASSI C MASS SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS .161. ELUCIDATION OF COURSE OF CHARACTERISTIC RING D FRAGMENTATION OF STEROIDS | 27 | 146 |
40 | 16 | 125 | 670 1970 JOURNAL OF ORGANIC CHEMISTRY 35 (8): 2571-& FAUL WH; FAILLI A; DJERASSI C SIDE-CHAIN TRANSFORMATIONS AND DEUTERIUM LABELING IN STEROIDAL SAPOGENIN SERIES | 2 | 17 |
# | LCR | NCR | Nodes / Date / Journal / Authors | LCS | GCS |
41 | 16 | 78 | 920 1980 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 102 (2): 807-817 BROWN FJ; DJERASSI C MASS-SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS .254. ELUCIDATION OF THE COURSE OF THE ELECTRON-IMPACT INDUCED FRAGMENTATION OF ALPHA,BETA-UNSATURATED 3-KETO STEROIDS | 4 | 46 |
42 | 16 | 38 | 1009 1983 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 (1): 147-153 ITOH T; SICA D; DJERASSI C MINOR AND TRACE STEROLS IN MARINE-INVERTEBRATES .35. ISOLATION AND STRUCTURE ELUCIDATION OF 74 STEROLS FROM THE SPONGE AXINELLA-CANNABINA | 6 | 55 |
43 | 16 | 46 | 1089 1987 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 (6): 1283-1290 PROUDFOOT JR; DJERASSI C SYNTHESIS AND STEREOCHEMISTRY OF 23,24-DIHYDROCALYSTEROL - IMPLICATIONS FOR MARINE STEROLS OF A UNIFIED BIOSYNTHETIC SCHEME INVOLVING PROTONATED CYCLOPROPANES | 18 | 27 |
44 | 15 | 65 | 371 1962 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 84 (15): 2990-& VORBRUGGEN H; DJERASSI C ALKALOID STUDIES .36. COMPLETE ABSOLUTE CONFIGURATION OF DITERPENE ALKALOIDS OF GARRYA AND ATISINE GROUPS AND THEIR DIRECT CORRELATION WITH PHYLLOCLADENE-TYPE DITERPENES | 0 | 66 |
45 | 15 | 110 | 378 1962 JOURNAL OF THE CHEMICAL SOCIETY (DEC): 4929-& DJERASSI C; KLYNE W OPTICAL ROTATORY DISPERSION - APPLICATION OF OCTANT RULE TO SOME STRUCTURAL AND STEREOCHEMICAL PROBLEMS | 14 | 123 |
46 | 15 | 44 | 451 1964 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 86 (9): 1755-& DJERASSI C; GURST JE OPTICAL ROTATORY DISPERSION STUDIES .95. EFFECT OF RING SIZE IN SOME BICYCLIC KETONES | 3 | 38 |
47 | 15 | 29 | 485 1965 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 87 (1): 73-& WELLMAN KM; BRIGGS WS; DJERASSI C OPTICAL ROTATORY DISPERSION STUDIES .C. VARIABLE-TEMPERATURE CIRCULAR DICHROISM STUDIES OF RING-CONFORMATIONAL AND ROTATIONAL EQUILIBRIA IN CYCLOHEXANONES | 5 | 52 |
48 | 15 | 55 | 514 1965 TETRAHEDRON 21 (5): 1141-& GILBERT B; DUARTE AP; NAKAGAWA Y; JOULE JA; FLORES SE; et al. ALKALOID STUDIES .L. ALKALOIDS OF 12 ASPIDOSPERMA SPECIES | 2 | 48 |
49 | 15 | 64 | 1028 1984 JOURNAL OF ORGANIC CHEMISTRY 49 (20): 3742-3752 KOKKE WCMC; SHOOLERY JN; FENICAL W; DJERASSI C BIOSYNTHETIC-STUDIES OF MARINE LIPIDS .4. MECHANISM OF SIDE-CHAIN ALKYLATION IN (E)-24-PROPYLIDENECHOLESTEROL BY A CHRYSOPHYTE ALGA | 9 | 34 |
50 | 15 | 49 | 1032 1984 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 106 (19): 5613-5622 PROUDFOOT JR; DJERASSI C STEREOCHEMICAL EFFECTS IN CYCLOPROPANE RING OPENINGS - SYNTHESIS AND ISOMERIZATION OF PETROSTEROL AND ALL 3 OF ITS TRANS CYCLOPROPANE DIASTEREOMERS | 11 | 21 |
# | LCR | NCR | Nodes / Date / Journal / Authors | LCS | GCS |
51 | 15 | 27 | 1049 1985 JOURNAL OF ORGANIC CHEMISTRY 50 (12): 2026-2030 PROUDFOOT JR; LI X; DJERASSI C MINOR AND TRACE STEROLS FROM MARINE-INVERTEBRATES .50. STEREOSTRUCTURE AND SYNTHESIS OF NICASTEROL, A NOVEL CYCLOPROPANE-CONTAINING SPONGE STEROL | 13 | 32 |
52 | 15 | 45 | 1105 1988 LIPIDS 23 (8): 750-754 LAWSON MP; STOILOV IL; THOMPSON JE; DJERASSI C STEROLS IN MARINE-INVERTEBRATES .59. CELL-MEMBRANE LOCALIZATION OF STEROLS WITH CONVENTIONAL AND UNUSUAL SIDE-CHAINS IN 2 MARINE DEMOSPONGES | 9 | 16 |
53 | 14 | 46 | 443 1964 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 86 (1): 78-& DJERASSI C; WARAWA EJ; HART PA OPTICAL ROTATORY DISPERSION STUDIES .89. OCTANT RULE + T-BUTYL GROUP . SYNTHESIS OF STEROIDAL T-BUTYL KETONES | 5 | 61 |
54 | 14 | 26 | 448 1964 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 86 (3): 492-& WELLMAN KM; DJERASSI C; RECORDS R; BUNNENBERG E OPTICAL ROTATORY DISPERSION STUDIES .91. USE OF LOW-TEMPERATURE CIRCULAR DICHROISM MEASUREMENTS FOR FINGERPRINTING OF STEROIDAL KETONES | 5 | 27 |
55 | 14 | 50 | 912 1980 CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE 58 (23): 2592-2599 BROWN FJ; MASSEY IJ; DJERASSI C MASS-SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS .256. THE MASS-SPECTROMETRIC BEHAVIOR OF 3-ALPHA,5-CYCLO-5-ALPHA-CHOLESTAN-6-BETA-YL ALKYL ETHERS | 2 | 3 |
56 | 14 | 87 | 1051 1985 JOURNAL OF ORGANIC CHEMISTRY 50 (22): 4174-4182 GORTHEY LA; VAIRAMANI M; DJERASSI C OPTICAL-ROTATORY DISPERSION STUDIES .138. SYNTHESIS AND CONFORMATIONAL-ANALYSIS OF BETA-HETEROATOM-SUBSTITUTED CYCLOHEXANONES | 0 | 0 |
57 | 14 | 55 | 1104 1988 LIPIDS 23 (8): 741-749 LAWSON MP; THOMPSON JE; DJERASSI C PHOSPHOLIPID STUDIES OF MARINE ORGANISMS .16. CELL-MEMBRANE LOCALIZATION OF LONG-CHAIN C24-C30 FATTY-ACIDS IN 2 MARINE DEMOSPONGES | 10 | 31 |
58 | 14 | 56 | 1107 1988 LIPIDS 23 (12): 1139-1145 GILLAN FT; STOILOV IL; THOMPSON JE; HOGG RW; WILKINSON CR; et al. PHOSPHOLIPID STUDIES OF MARINE ORGANISMS .21. FATTY-ACIDS AS BIOLOGICAL MARKERS FOR BACTERIAL SYMBIONTS IN SPONGES | 4 | 28 |
59 | 14 | 38 | 1165 1992 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 114 (1): 299-303 KERR RG; KERR SL; MALIK S; DJERASSI C BIOSYNTHETIC-STUDIES OF MARINE LIPIDS .38. MECHANISM AND SCOPE OF STEROL SIDE-CHAIN DEALKYLATION IN SPONGES - EVIDENCE FOR CONCURRENT ALKYLATION AND DEALKYLATION | 1 | 16 |
60 | 13 | 36 | 250 1959 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 81 (4): 947-955 DJERASSI C; MITSCHER LA; MITSCHER BJ OPTICAL ROTATORY DISPERSION STUDIES .22. DETECTION AND STEREOCHEMICAL IMPLICATION OF HEMIKETAL FORMATION | 16 | 73 |
# | LCR | NCR | Nodes / Date / Journal / Authors | LCS | GCS |
61 | 13 | 28 | 328 1961 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 83 (19): 4013-& MOFFITT W; WOODWARD RB; MOSCOWITZ A; KLYNE W; DJERASSI C STRUCTURE AND OPTICAL ROTATORY DISPERSION OF SATURATED KETONES | 52 | 779 |
62 | 13 | 37 | 329 1961 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 83 (21): 4433-& DJERASSI C; OSIECKI J; EISENBRAUN EJ TERPENOID .49. PREPARATION OF OPTICALLY ACTIVE POLYALKYLCYCLOHEXANONES FROM (+)-PULEGONE (-)-MENTHONE AND (-)-CARVONE | 4 | 50 |
63 | 13 | 36 | 375 1962 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 84 (23): 4552-& DJERASSI C; BUNNENBERG E; WOLF H OPTICAL ROTATORY DISPERSION STUDIES .78. COMPARATIVE STUDIES OF CIRCULAR DICHROISM AND ROTATORY DISPERSION CURVES - SOME OBSERVATIONS ON SULFUR-CONTAINING CHROMOPHORES | 16 | 95 |
64 | 13 | 51 | 410 1963 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 85 (14): 2091-& WILLIAMS DH; DJERASSI C; WILSON JM; BUDZIKIEWICZ H MASS SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS .24. A STUDY OF HYDROGEN TRANSFER REACTIONS ACCOMPANYING FRAGMENTATION PROCESSES OF 11-KETO STEROIDS - SYNTHESIS OF DEUTERATED ANDROSTAN-11-ONES | 33 | 122 |
65 | 13 | 35 | 461 1964 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 86 (24): 5542-& GURST JE; DJERASSI C MASS SPECTROMETRY IN STRUCTURAL + STEREOCHEMICAL PROBLEMS .59. MECHANISM OF FORMAL LOSS OF ACETONE FROM 2-OXO-5ALPHA-STEROIDS | 6 | 38 |
66 | 13 | 68 | 580 1967 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 89 (3): 651-& VANHORN AR; DJERASSI C OPTICAL ROTATORY DISPERSION STUDIES 157. FACTORS GOVERNING RELATIVE STABILITY OF HYDRINDANONES . SYNTHESES OF 17-ALKYL-15-KETO STEROIDS | 2 | 38 |
67 | 13 | 50 | 780 1974 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 96 (2): 556-570 MUCCINO RR; DJERASSI C MASS-SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS .239. ELUCIDATION OF RING D CLEAVAGE IN LANOSTANE | 6 | 35 |
68 | 13 | 64 | 922 1980 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 102 (8): 2737-2745 KONOPELSKI JP; SUNDARARAMAN P; BARTH G; DJERASSI C OPTICAL-ROTATORY DISPERSION STUDIES .128. OCTANT CONTRIBUTIONS OF METHYL-GROUPS IN 4-TERT-BUTYLCYCLOHEXANONES | 6 | 32 |
69 | 13 | 142 | 1029 1984 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 106 (15): 4241-4258 DJERASSI C; LU Y; WALEH A; SHU AYL; GOLDBECK RA; et al. STANFORD MAGNETIC CIRCULAR-DICHROISM SERIES .65. SIGN VARIATION IN THE MAGNETIC CIRCULAR-DICHROISM SPECTRA OF FREE-BASE PORPHYRINS HAVING A SINGLE PI-ACCEPTOR PYRROLE RING SUBSTITUENT - STRUCTURE IMPLICATIONS | 5 | 28 |
70 | 13 | 43 | 1090 1987 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 (6): 1291-1305 SHU AYL; DJERASSI C SYNTHESIS AND STEREOCHEMISTRY OF FICISTEROL AND NORFICISTEROL - BIOSYNTHETIC IMPLICATIONS | 7 | 14 |
# | LCR | NCR | Nodes / Date / Journal / Authors | LCS | GCS |
71 | 13 | 67 | 1095 1987 TETRAHEDRON 43 (10): 2213-2222 STOILOV IL; BLADOCHAMOREAU M; THOMPSON JE; DJERASSI C BIOSYNTHETIC-STUDIES OF MARINE LIPIDS .12. BIOSYNTHESIS IN MARINE SPONGES OF STEROLS POSSESSING THE DELTA-5,7-NUCLEUS TYPICAL OF FUNGI AND THE 24-ALKYL SIDE-CHAIN CHARACTERISTICS OF PLANTS | 3 | 23 |
72 | 13 | 59 | 1127 1989 TETRAHEDRON 45 (7): 1893-1904 KERR RG; STOILOV IL; THOMPSON JE; DJERASSI C BIOSYNTHETIC-STUDIES OF MARINE LIPIDS .16. DENOVO STEROL BIOSYNTHESIS IN SPONGES - INCORPORATION AND TRANSFORMATION OF CYCLOARTENOL AND LANOSTEROL INTO UNCONVENTIONAL STEROLS OF MARINE AND FRESH-WATER SPONGES | 5 | 16 |
73 | 13 | 31 | 1152 1991 JOURNAL OF ORGANIC CHEMISTRY 56 (1): 58-62 KERR RG; KERR SL; PETTIT GR; HERALD DL; GROY TL; et al. STEROLS OF MARINE-INVERTEBRATES .63. ISOLATION AND STRUCTURE ELUCIDATION OF SUTINASTEROL, THE MAJOR STEROL OF THE MARINE SPONGE XESTOSPONGIA SP | 3 | 16 |
74 | 13 | 68 | 1156 1991 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 113 (4): 1386-1393 GINER JL; DJERASSI C BIOSYNTHETIC-STUDIES OF MARINE LIPIDS .31. EVIDENCE FOR A PROTONATED CYCLOPROPYL INTERMEDIATE IN THE BIOSYNTHESIS OF 24-PROPYLIDENECHOLESTEROL | 3 | 18 |
75 | 12 | 30 | 177 1956 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 78 (10): 2312-2315 DJERASSI C; BOWERS A; BURSTEIN S; ESTRADA H; GROSSMAN J; et al. TERPENOIDS .22. TRITERPENES FROM SOME MEXICAN AND SOUTH AMERICAN PLANTS | 3 | 30 |
76 | 12 | 32 | 189 1956 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 78 (24): 6377-6389 DJERASSI C; RINIKER R; RINIKER B OPTICAL ROTATORY DISPERSION STUDIES .8. ALPHA,BETA-UNSATURATED KETONES AND SOLVENT EFFECTS | 34 | 151 |
77 | 12 | 39 | 218 1958 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 80 (5): 1216-1225 DJERASSI C; OSIECKI J; RINIKER R; RINIKER B OPTICAL ROTATORY DISPERSION STUDIES .14. ALPHA-HALOKETONES .2. | 35 | 114 |
78 | 12 | 57 | 226 1958 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 80 (15): 4001-4015 DJERASSI C; HALPERN O; HALPERN V; RINIKER B OPTICAL ROTATORY DISPERSION STUDIES .17. DETECTION OF CONFORMATIONAL ALTERATIONS - EFFECTS OF ALKYL GROUPS AND DOUBLE BONDS IN POLYCYCLIC SYSTEMS | 19 | 177 |
79 | 12 | 33 | 345 1962 BULLETIN DE LA SOCIETE CHIMIQUE DE FRANCE (11-1): 2237-& PLAT M; LEMEN J; DJERASSI C; JANOT MM; DURHAM LJ; et al. STRUCTURE DE QUATRE ALCALOIDES DE LA PETITE PERVENCHE (VINCA MINOR L.) - (-) VINCADIFFORMINE, MINOVINCINE, MINOVINCININE ET METHOXY-16 MINOVINCINE - ALCALOIDES DES PERVENCHES .26. APPLICATION DE LA SPECTROGRAPHIE DE MASSE AUX PROBLEMES DE DETERMINATION DE STRUCTURE ET DE STEREOCHIMIE .17. | 6 | 48 |
80 | 12 | 28 | 373 1962 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 84 (18): 3480-& DJERASSI C; BUDZIKIEWICZ H; BREWER HW; ORAZI OO; CORRAL RA STRUCTURES OF ASPIDOSPERMA ALKALOIDS SPEGAZZININE AND SPEGAZZINIDINE | 3 | 19 |
# | LCR | NCR | Nodes / Date / Journal / Authors | LCS | GCS |
81 | 12 | 24 | 399 1963 HELVETICA CHIMICA ACTA 46 (3): 742-& DJERASSI C; SCHMID H; KUMP WG; BATTERSBY AR; WILSON JM; et al. DIE MASSENSPEKTREN VON ALKALOIDEN DER REFRACTIN-PLEIOCARPIN-KLASSE UND DIE STRUKTUR VON ASPIDOFRACTININ, EINEM NEBENALKALOID AUS ASPIDOSPERMA REFRACTUM MART | 6 | 57 |
82 | 12 | 37 | 414 1963 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 85 (18): 2835-& DJERASSI C; BUNNENBERG E; WOLF H OPTICAL ROTATORY DISPERSION STUDIES .85. CIRCULAR DICHROISM AND OPTICAL ROTATORY DISPERSION OF NITRITE AND NITRO CHROMOPHORES | 4 | 35 |
83 | 12 | 35 | 438 1964 CHEMISCHE BERICHTE-RECUEIL 97 (2): 533-& WOLF H; DJERASSI C; BUNNENBERG E OPTICAL ROTATORY DISPERSION STUDIES .88. VERGLEICHENDE MESSUNGEN DER OPTISCHEN ROTATIONSDISPERSION UND DES ZIRKULARDICHROISMUS DER N-PHTHALYL-DERIVATE VON AMINEN UND ALPHA-AMINOSAUREN | 1 | 34 |
84 | 12 | 39 | 447 1964 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 86 (3): 465-& DJERASSI C; STORK G; ELAD D; TODA T; BURAKEVI.J; et al. OPTICAL ROTATORY DISPERSION STUDIES .92. SOME OBSERVATIONS ON CONFORMATION OF CIS-10-METHYL-2-DECALONES | 3 | 58 |
85 | 12 | 33 | 533 1966 HELVETICA CHIMICA ACTA 49 (7): 2108-& GUTZWILL.J; DJERASSI C MASSENSPEKTROMETRIE UND IHRE ANWENDUNG AUF STRUKTURELLE UND STEREOCHEMISCHE PROBLEME 121 - FFRAGMENTIERUNGEN UND WASSERSTOFFVERSCHIEBUNGEN IN 4-KETO-ANDROSTANEN | 0 | 22 |
86 | 12 | 43 | 896 1979 JOURNAL OF ORGANIC CHEMISTRY 44 (14): 2448-2457 MASSEY IJ; DJERASSI C STRUCTURAL AND STEREOCHEMICAL APPLICATIONS OF MASS-SPECTROMETRY IN THE MARINE STEROL FIELD .252. SYNTHESIS AND ELECTRON-IMPACT INDUCED MASS-SPECTRAL FRAGMENTATION OF DELTA-24-3-BETA-HYDROXY-DELTA-5 AND "DELTA-24(28)-3-BETA-HYDROXY-DELTA-5 STEROLS | 25 | 87 |
87 | 12 | 75 | 1027 1984 JOURNAL OF ORGANIC CHEMISTRY 49 (18): 3327-3336 WEE AGH; SHU AYL; BUNNENBERG E; DJERASSI C MAGNETIC CIRCULAR-DICHROISM STUDIES .66. SYNTHESIS OF DEMETHYL MONOSUBSTITUTED PORPHYRINS - THE EFFECT OF SUBSTITUENT CONFORMATION ON THE MAGNETIC CIRCULAR-DICHROISM SPECTRA OF ETHOXYCARBONYL PORPHYRINS | 3 | 13 |
88 | 12 | 22 | 1099 1988 JOURNAL OF ORGANIC CHEMISTRY 53 (15): 3466-3469 CHO JH; THOMPSON JE; STOILOV IL; DJERASSI C BIOSYNTHETIC-STUDIES OF MARINE LIPIDS .14. 24(28)-DEHYDROAPLYSTEROL AND OTHER SPONGE STEROLS FROM JASPIS-STELLIFERA | 6 | 7 |
89 | 12 | 32 | 1117 1989 JOURNAL OF BIOLOGICAL CHEMISTRY 264 (35): 21043-21046 HAHN S; LAM WK; WU I; SILVA CJ; DJERASSI C UNUSUAL PATTERN OF FATTY-ACID BIOSYNTHESIS - EVIDENCE FOR C-19 DESATURASE ACTIVITY IN FRESH-WATER SPONGES | 2 | 15 |
90 | 11 | 68 | 182 1956 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 78 (13): 3166-3173 DJERASSI C; GROSSNICKLE TT; HIGH LB THE CONSTITUTION AND STEREOCHEMISTRY OF DIGITOGENIN | 11 | 43 |
# | LCR | NCR | Nodes / Date / Journal / Authors | LCS | GCS |
91 | 11 | 70 | 188 1956 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 78 (24): 6362-6377 DJERASSI C; RINIKER R; RINIKER B OPTICAL ROTATORY DISPERSION STUDIES .7. APPLICATION TO PROBLEMS OF ABSOLUTE CONFIGURATIONS | 51 | 277 |
92 | 11 | 29 | 207 1957 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 79 (19): 5292-5297 DJERASSI C; THOMAS DB; LIVINGSTON AL; THOMPSON CR TERPENOIDS .31. THE STRUCTURE AND STEREOCHEMISTRY OF MEDICAGENIC ACID | 1 | 94 |
93 | 11 | 25 | 219 1958 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 80 (5): 1236-1243 DJERASSI C; MILLS JS TERPENOIDS .32. THE STRUCTURE OF THE CACTUS TRITERPENE TRELEASEGENIC ACID - RING CONFORMATIONAL ALTERATIONS IN A PENTACYCLIC TRITERPENE | 4 | 25 |
94 | 11 | 24 | 228 1958 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 80 (18): 4853-4857 DJERASSI C; MARSHALL D; NAKANO T OPTICAL ROTATORY DISPERSION STUDIES .19. 8-METHYLHYDRINDANONES | 10 | 39 |
95 | 11 | 31 | 293 1960 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 82 (16): 4337-4341 HERBST D; DJERASSI C TERPENOIDS .44. SYNTHETIC CONFIRMATION OF THE STRUCTURE AND ABSOLUTE CONFIGURATION OF PETASIN | 4 | 41 |
96 | 11 | 39 | 301 1960 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 82 (24): 6354-6362 ZALKOW LH; MARKLEY FX; DJERASSI C TERPENOIDS .48. THE ABSOLUTE CONFIGURATION OF EREMOPHILONE AND RELATED SESQUITERPENES | 0 | 54 |
97 | 11 | 22 | 363 1962 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 84 (7): 1249-& DJERASSI C; AKHREM AA; LUND E OPTICAL ROTATORY DISPERSION STUDIES .64. DETECTION OF CONFORMATIONAL CHANGES CAUSED BY EQUATORIAL METHYL GROUPS | 7 | 29 |
98 | 11 | 20 | 397 1963 EXPERIENTIA 19 (9): 467-& DJERASSI C; WILSON JM; ANTONACCIO LD; BUDZIKIEWICZ H; GILBERT B; et al. STRUCTURE OF ASPIDOSPERMA ALKALOID COMPACTINERVINE | 2 | 10 |
99 | 11 | 28 | 426 1963 TETRAHEDRON 19 (6): 919-& BEARD C; SIPOS F; DJERASSI C; SICHER J; TICHY M OPTICAL ROTATORY DISPERSION STUDIES .81. STEREOCHEMICAL STUDIES .27. CONFORMATIONAL DISTORTION IN 2-METHYLCYCLOHEXANONES | 9 | 71 |
100 | 11 | 44 | 456 1964 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 86 (14): 2825-& SHAPIRO RH; DJERASSI C MASS SPECTROMETRY IN STRUCTURAL + STEREOCHEMICAL PROBLEMS .L. FRAGMENTATION + HYDROGEN MIGRATION REACTIONS OF ALPHA,BETA-UNSATURATED 3-KETO STEROIDS | 18 | 144 |
# | LCR | NCR | Nodes / Date / Journal / Authors | LCS | GCS |
101 | 11 | 47 | 482 1965 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 87 (1): 51-& BURAKEVI.JV; DJERASSI C OPTICAL ROTATORY DISPERSION STUDIES .97. ANOMALOUS ROTATORY DISPERSION AND CIRCULAR DICHROISM CURVES ASSOCIATED WITH THIONAMIDES . APPLICATION TO STEREOCHEMICAL STUDIES OF CARBOXYLIC ACIDS | 0 | 37 |
102 | 11 | 50 | 483 1965 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 87 (1): 60-& WELLMAN KM; DJERASSI C OPTICAL ROTATORY DISPERSION STUDIES .98. CONFORMATION OF 17-ACETYL GROUP IN STEROIDS AND ITS CORRELATION WITH VARIABLE-TEMPERATURE CIRCULAR DICHROISM | 4 | 91 |
103 | 11 | 30 | 516 1965 TETRAHEDRON 21 (6): 1581-& LIGHTNER DA; DJERASSI C; TAKEDA K; KURIYAMA K; KOMENO T OPTICAL ROTATORY DISPERSION STUDIES .103. THIOSTEROIDS .16. OPTICAL ROTATORY DISPERSION AND CIRCULAR DICHROISM OF TWISTED SULPHUR-CONTAINING CHROMOPHORIC SYSTEMS | 1 | 25 |
104 | 11 | 49 | 542 1966 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 88 (3): 536-& DJERASSI C; TOKES L MASS SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS .93. FURTHER OBSERVATIONS ON IMPORTANCE OF INTERATOMIC DISTANCE IN MCLAFFERTY REARRANGEMENT . SYNTHESIS AND FRAGMENTATION BEHAVIOR OF DEUTERIUM-LABELED 12-KETO STEROIDS | 10 | 68 |
105 | 11 | 40 | 573 1967 JOURNAL OF ORGANIC CHEMISTRY 32 (4): 1012-& TOKES L; LALONDE RT; DJERASSI C MASS SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS .126. SYNTHESIS AND FRAGMENTATION BEHAVIOR OF DEUTERIUM-LABELED 17-KETO STEROIDS | 7 | 51 |
106 | 11 | 30 | 574 1967 JOURNAL OF ORGANIC CHEMISTRY 32 (4): 1020-& TOKES L; LALONDE RT; DJERASSI C MASS SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS .127. SYNTHESIS AND FRAGMENTATION BEHAVIOR OF DEUTERIUM-LABELED 20-KETO STEROIDS | 9 | 47 |
107 | 11 | 35 | 579 1967 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 89 (2): 347-& DJERASSI C; MOSCOWIT.A; PONSOLD K; STEINER G OPTICAL ROTARY DISPERSION STUDIES .109. AN OCTANT RULE FOR AZIDE CHROMOPHORE | 2 | 34 |
108 | 11 | 29 | 631 1968 TETRAHEDRON 24 (24): 6913-& DJERASSI C; LIGHTNER DA; SCHOOLEY DA; TAKEDA K; KOMENO T; et al. OPTICAL ROTATORY DISPERSION STUDIES .112. THIOSTEROIDS2 (20) - AN OCTANT RULE FOR THIOCYANATE CHROMOPHORE AND ITS APPLICATION TO ROTAMERIC EQUILIBRIUM STUDIES IN STEROID SERIES | 0 | 9 |
109 | 11 | 21 | 650 1969 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 91 (18): 5017-& TOKES L; DJERASSI C MASS SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS .176. COURSE OF ELECTRON IMPACT INDUCED FRAGMENTATION OF ANDROSTANE | 13 | 29 |
110 | 11 | 39 | 677 1970 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 92 (20): 6019-& LING NC; DJERASSI C ALKALOID STUDIES .63. CONSTITUTION AND CHEMISTRY OF DICHOTINE AND 11-METHOXYDICHOTINE | 0 | 5 |
# | LCR | NCR | Nodes / Date / Journal / Authors | LCS | GCS |
111 | 11 | 33 | 687 1970 ORGANIC MASS SPECTROMETRY 3 (9): 1187-& FAUL WH; DJERASSI C MASS SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS .194. MASS SPECTROMETRIC FRAGMENTATIONS OF STEROIDAL SAPOGENINS | 0 | 56 |
112 | 11 | 29 | 895 1979 JOURNAL OF ORGANIC CHEMISTRY 44 (11): 1866-1871 PATTERSON DG; DJERASSI C STEREOCHEMICAL COURSE OF THE CHEMICAL AND CATALYTIC REDUCTION OF 11-OXO-5-ALPHA,14-BETA-CHOLEST-8-EN-3-BETA-OL - SYNTHESIS OF 8-ALPHA,9-ALPHA,14-BETA-STEROIDS,8-ALPHA,9-BETA,14-BETA-STEROIDS, AND 8-BETA,9-ALPHA,14-BETA-STEROIDS | 2 | 6 |
113 | 11 | 61 | 944 1981 JOURNAL OF ORGANIC CHEMISTRY 46 (5): 954-963 BROWN FJ; DJERASSI C MASS-SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS .257. EFFECT OF ADDITIONAL DOUBLE-BONDS ON THE MASS-SPECTROMETRIC FRAGMENTATIONS OF DELTA-4-3-KETO STEROIDS | 1 | 11 |
114 | 11 | 43 | 963 1981 TETRAHEDRON 37: 181-189 SING LY; LINDLEY M; SUNDARARAMAN P; BARTH G; DJERASSI C OPTICAL-ROTATORY DISPERSION STUDIES .131. DEMONSTRATION OF A CONFORMATIONAL ISOTOPE EFFECT IN DEUTERIUM SUBSTITUTED CYCLOPENTANONES | 2 | 6 |
115 | 11 | 21 | 1037 1984 ORGANIC MASS SPECTROMETRY 19 (11): 531-539 PATTERSON DG; HALEY MJ; MIDGLEY I; DJERASSI C MASS-SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS .261. THE EFFECT OF STEREOCHEMISTRY ON THE COURSE OF THE CHARACTERISTIC RING D-FRAGMENTATION OF STEROID HYDROCARBONS | 0 | 4 |
116 | 11 | 51 | 1057 1985 TETRAHEDRON 41 (6): 1073-1084 CATALAN CAN; THOMPSON JE; KOKKE WCMC; DJERASSI C BIOSYNTHETIC-STUDIES OF MARINE LIPIDS .3. EXPERIMENTAL DEMONSTRATION OF THE COURSE OF SIDE-CHAIN EXTENSION IN MARINE STEROLS | 31 | 55 |
117 | 11 | 56 | 1069 1986 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 108 (21): 6449-6458 GOLDBECK RA; TOLF BR; WEE AGH; SHU AYL; RECORDS R; et al. MAGNETIC CIRCULAR-DICHROISM STUDIES .67. SUBSTITUENT-INDUCED SIGN VARIATION IN THE MAGNETIC CIRCULAR-DICHROISM OF FREE-BASE PORPHYRINS WITH A SINGLE ELECTRON-WITHDRAWING SUBSTITUENT - THE QUESTION OF N-H PROTON EQUILIBRIUM | 0 | 18 |
118 | 11 | 35 | 1070 1986 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 108 (26): 8235-8241 STOILOV IL; THOMPSON JE; CHO JH; DJERASSI C BIOSYNTHETIC-STUDIES OF MARINE LIPIDS .9. STEREOCHEMICAL ASPECTS AND HYDROGEN MIGRATIONS IN THE BIOSYNTHESIS OF THE TRIPLY ALKYLATED SIDE-CHAIN OF THE SPONGE STEROL STRONGYLOSTEROL | 12 | 24 |
119 | 11 | 44 | 1120 1989 JOURNAL OF ORGANIC CHEMISTRY 54 (9): 2117-2125 GINER JL; MARGOT C; DJERASSI C SCOPE AND REGIOCHEMICAL CONTROL OF THE ALLYLPOTASSIUM REACTION IN THE SYNTHESIS OF STEROLS WITH UNSATURATED SIDE-CHAINS | 4 | 20 |
120 | 11 | 32 | 1147 1991 CHEMISTRY AND PHYSICS OF LIPIDS 59 (3): 245-253 DAI MC; CHICHE HB; DUZGUNES N; AYANOGLU E; DJERASSI C PHOSPHOLIPID STUDIES OF MARINE ORGANISMS .26. INTERACTIONS OF SOME MARINE STEROLS WITH 1-STEAROYL-2-OLEOYL PHOSPHATIDYLCHOLINE (SOPC) IN MODEL MEMBRANES | 0 | 2 |
# | LCR | NCR | Nodes / Date / Journal / Authors | LCS | GCS |
121 | 11 | 55 | 1154 1991 JOURNAL OF ORGANIC CHEMISTRY 56 (7): 2357-2363 GINER JL; DJERASSI C BIOSYNTHETIC-STUDIES OF MARINE LIPIDS .33. BIOSYNTHESIS OF DINOSTEROL, PERIDINOSTEROL, AND GORGOSTEROL - UNUSUAL PATTERNS OF BIOALKYLATION IN DINOFLAGELLATE STEROLS | 3 | 15 |
122 | 10 | 29 | 86 1953 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 75 (6): 1282-1285 SONDHEIMER F; MANCERA O; ROSENKRANZ G; DJERASSI C INTRODUCTION OF THE 11-KETO AND 11-ALPHA-HYDROXY GROUPS INTO RING-C UNSUBSTITUTED STEROIDS .7. STEROIDS .42. STEROIDAL SAPOGENINS .26. THE CHEMICAL REDUCTION OF DELTA-8-11-KETO AND OF SATURATED 11-KETO STEROIDS - A NEW APPROACH TO 11-KETO AND 11-ALPHA-HYDROXY STEROIDS | 14 | 66 |
123 | 10 | 61 | 213 1958 HELVETICA CHIMICA ACTA 41 (1): 250-274 DJERASSI C; HALPERN O; HALPERN V; SCHINDLER O; TAMM C GLYKOSIDE UND AGLYKONE .186. UNTERSUCHUNGEN DER OPTISCHEN ROTATIONSDISPERSION .15. ANWENDUNG AUF STEROID-KETOLE UND HERZWIRKSAME AGLYKONE | 18 | 99 |
124 | 10 | 65 | 304 1961 BULLETIN DES SOCIETES CHIMIQUES BELGES 70 (3-4): 168-& CRABBE P; DJERASSI C; AZPEITIA EA STEROIDES ET TERPENOIDES DE DIFFERENTES ESPECES DIRESINE | 2 | 17 |
125 | 10 | 29 | 322 1961 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 83 (3): 736-& DJERASSI C; STAUNTON J OPTICAL ROTATORY DISPERSION STUDIES .41. ALPHA-HALOKETONES (PART 9) - BROMINATION OF OPTICALLY ACTIVE CIS-1-DECALONE - DEMONSTRATION OF CONFORMATIONAL MOBILITY BY ROTATORY DISPERSION | 10 | 70 |
126 | 10 | 29 | 334 1961 SCIENCE 134 (348): 649-& DJERASSI C OPTICAL ROTATORY DISPERSION - INVESTIGATION OF PHENOMENON 140 YEARS AFTER ITS DISCOVERY SHEDS LIGHT ON PROBLEMS OF ORGANIC CHEMISTRY | 1 | 6 |
127 | 10 | 48 | 340 1962 ACTA CHEMICA SCANDINAVICA 16 (5): 1079-& SJOBERG B; WOLF L; CRAM DJ; DJERASSI C OPTICAL ROTATORY DISPERSION STUDIES .70. ANOMALOUS ROTATORY DISPERSION OF XANTHATES - APPLICATION IN STEREOCHEMICAL STUDIES OF ALCOHOLS | 9 | 34 |
128 | 10 | 27 | 358 1962 JOURNAL OF ORGANIC CHEMISTRY 27 (4): 1173-& DJERASSI C; HARRISON IT; ZAGNEETK.O; NUSSBAUM AL OPTICAL ROTATORY DISPERSION STUDIES .65. DIFFERENTIATION OF EPIMERIC STEROIDAL ALCOHOLS BY ANOMALOUS ROTATORY DISPERSION-SOME OBSERVATIONS ON NITRITE CHROMOPHORE | 7 | 15 |
129 | 10 | 21 | 416 1963 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 85 (22): 3688-& BUDZIKIEWICZ H; WILSON JM; DJERASSI C MASS SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS .32. PENTACYCLIC TRITERPENES | 11 | 1141 |
130 | 10 | 32 | 444 1964 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 86 (1): 85-& DJERASSI C; HART PA; BEARD C OPTICAL ROTATORY DISPERSION STUDIES .90. OCTANT RULE + ISOPROPYL GROUP . SYNTHESIS OF STEROIDAL ISOPROPYL KETONES | 5 | 46 |
# | LCR | NCR | Nodes / Date / Journal / Authors | LCS | GCS |
131 | 10 | 41 | 445 1964 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 86 (2): 269-& BEARD C; DJERASSI C; BUDZIKIEWICZ H; WILSON JM MASS SPECTROMETRY IN STRUCTURAL + STEREOCHEMICAL PROBLEMS .35. MASS SPECTROMETRIC FRAGMENTATION + HYDROGEN TRANSFER REACTIONS IN 16-KETO STEROIDS . NOVEL SYNTHESIS OF SIDE CHAIN LABELED CHOLESTANES | 26 | 98 |
132 | 10 | 76 | 518 1965 TETRAHEDRON 21 (7): 1855-& BUDZIKIE.H; BRAUMAN JI; DJERASSI C MASSENSPEKTROMETRIE UND IHRE ANWENDUNG AUF STRUKTURELLE UND STEREOCHEMISCHE PROBLEME .67. ZUM RETRO-DIELS-ALDER-ZERFALL ORGANISCHER MOLEKULE UNTER ELEKTRONENBESCHUSS | 0 | 202 |
133 | 10 | 52 | 537 1966 JOURNAL OF ORGANIC CHEMISTRY 31 (6): 1945-& KARLINER J; DJERASSI C TERPENOIDS .57. MASS SPECTRAL AND NUCLEAR MAGNETIC RESONANCE STUDIES OF PENTACYCLIC TRITERPENE HYDROCARBONS | 1 | 118 |
134 | 10 | 31 | 576 1967 JOURNAL OF ORGANIC CHEMISTRY 32 (10): 3150-& MARX M; LECLERCQ J; TURSCH B; DJERASSI C TERPENOIDS .60. REVISED STRUCTURES OF CACTUS TRITERPENE LACTONES STELLATOGENIN AND THURBEROGENIN | 0 | 23 |
135 | 10 | 35 | 590 1967 PHYTOCHEMISTRY 6 (12): 1653-& ARNDT RR; BROWN SH; LING NC; ROLLER P; DJERASSI C; et al. ALKALOID STUDIES .58. ALKALOIDS OF 6 ASPIDOSPERMA SPECIES | 1 | 15 |
136 | 10 | 37 | 700 1971 JOURNAL OF ORGANIC CHEMISTRY 36 (13): 1796-& SHEEHAN M; SPANGLER RJ; IKEDA M; DJERASSI C MASS SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS .202. INTERACTION OF REMOTE FUNCTIONAL GROUPS IN ACYCLIC SYSTEMS UPON ELECTRON IMPACT | 2 | 10 |
137 | 10 | 24 | 834 1976 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 98 (20): 6168-6178 BUCHANAN BG; SMITH DH; WHITE WC; GRITTER RJ; FEIGENBAUM EA; et al. APPLICATIONS OF ARTIFICIAL INTELLIGENCE FOR CHEMICAL INFERENCE .22. AUTOMATIC RULE FORMATION IN MASS-SPECTROMETRY BY MEANS OF META-DENDRAL PROGRAM | 0 | 41 |
138 | 10 | 69 | 903 1979 PURE AND APPLIED CHEMISTRY 51 (9): 1815-1828 DJERASSI C; THEOBALD N; KOKKE WCMC; PAK CS; CARLSON RMK RECENT PROGRESS IN THE MARINE STEROL FIELD | 57 | 119 |
139 | 10 | 17 | 1044 1984 TETRAHEDRON LETTERS 25 (48): 5493-5496 PROUDFOOT JR; DJERASSI C MINOR AND TRACE STEROLS IN MARINE-INVERTEBRATES .48. THE ISOLATION, STRUCTURE ELUCIDATION AND SYNTHESIS OF 23(R),24(R)-METHYLENECHOLESTEROL | 6 | 10 |
140 | 10 | 24 | 1074 1986 ORGANIC MASS SPECTROMETRY 21 (3): 125-130 ZARETSKII ZVI; KUSTANOVICH Z; KINGSTON EE; BEYNON JH; DJERASSI C; et al. TRANSLATIONAL ENERGY-RELEASE AND STEREOCHEMISTRY OF STEROIDS .7. THE LOSS OF ANGULAR METHYL-GROUPS AFTER THE DEHYDRATION OF MOLECULAR-IONS OF CHOLESTEROL AND RELATED C(5)-UNSATURATED 3-BETA-HYDROXY STEROIDS | 0 | 8 |
# | LCR | NCR | Nodes / Date / Journal / Authors | LCS | GCS |
141 | 10 | 36 | 1097 1988 CHEMISTRY AND PHYSICS OF LIPIDS 47 (3): 165-175 AYANOGLU E; LI H; DJERASSI C; DUZGUNES N PHOSPHOLIPID STUDIES OF MARINE ORGANISMS .17. UNUSUAL SPONGE PHOSPHOLIPIDS AND THEIR ANALOGS - SYNTHESIS AND INTERACTIONS WITH CONVENTIONAL PHOSPHOLIPIDS AND CHOLESTEROL IN MODEL MEMBRANES | 6 | 15 |
142 | 10 | 31 | 1102 1988 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 110 (24): 8117-8124 HAHN S; STOILOV IL; HA TBT; RAEDERSTORFF D; DOSS GA; et al. BIOSYNTHETIC-STUDIES OF MARINE LIPIDS .17. THE COURSE OF CHAIN ELONGATION AND DESATURATION IN LONG-CHAIN FATTY-ACIDS OF MARINE SPONGES | 5 | 30 |
143 | 10 | 47 | 1106 1988 LIPIDS 23 (11): 1037-1048 LAWSON MP; THOMPSON JE; DJERASSI C PHOSPHOLIPID STUDIES OF MARINE ORGANISMS .19. LOCALIZATION OF LONG-CHAIN FATTY-ACIDS AND UNCONVENTIONAL STEROLS IN SPHERULOUS CELLS OF A MARINE SPONGE | 3 | 10 |
144 | 10 | 53 | 1122 1989 LIPIDS 24 (3): 210-216 ZIMMERMAN MP; THOMAS FC; THOMPSON JE; DJERASSI C; STREINER H; et al. THE DISTRIBUTION OF LIPIDS AND STEROLS IN CELL-TYPES FROM THE MARINE SPONGE PSEUDAXINYSSA SP | 3 | 17 |
145 | 10 | 31 | 1129 1990 BIOCHEMISTRY 29 (14): 3466-3471 AYANOGLU E; CHICHE BH; BEATTY M; DJERASSI C; DUZGUNES N CHOLESTEROL INTERACTIONS WITH TETRACOSENOIC ACID PHOSPHOLIPIDS IN MODEL CELL-MEMBRANES - ROLE OF THE DOUBLE-BOND POSITION | 2 | 8 |
146 | 10 | 92 | 1166 1992 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 114 (1): 304-317 RABINOWITZ MH; DJERASSI C BIOSYNTHETIC-STUDIES OF MARINE LIPIDS .39. 19-NORSTEROLS - THE COURSE OF C-19 METHYL ELIMINATION | 0 | 11 |
147 | 9 | 26 | 34 1951 EXPERIENTIA 7 (3): 93-95 DJERASSI C; ROSENKRANZ G STEROIDS .15. THE BROMINATION OF 3-KETOSTEROIDS OF THE NORMAL SERIES | 1 | 25 |
148 | 9 | 26 | 70 1952 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 74 (7): 1712-1715 DJERASSI C; BATRES E; VELASCO M; ROSENKRANZ G STEROIDAL SAPOGENINS .16. INTRODUCTION OF THE 11-KETO AND 11-ALPHA-HYDROXY GROUPS INTO RING-C UNSUBSTITUTED STEROIDS .3. 11-OXYGENATED SAPOGENINS | 17 | 62 |
149 | 9 | 26 | 85 1953 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 75 (6): 1277-1282 ROMO J; ROSENKRANZ G; DJERASSI C; SONDHEIMER F STEROIDS .41. SYNTHESIS OF 11-ALPHA,17-ALPHA-DIHYDROXYPROGESTERONE AND OF 11-ALPHA,17-ALPHA,21-TRIHYDROXYPROGESTERONE, THE 11-EPIMER OF KENDALL COMPOUND-F | 4 | 17 |
150 | 9 | 27 | 93 1953 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 75 (14): 3500-3505 BEEREBOOM JJ; DJERASSI C; GINSBURG D; FIESER LF SYNTHESIS AND REACTIONS OF CHLORINATED 3-KETOSTEROIDS | 2 | 42 |
# | LCR | NCR | Nodes / Date / Journal / Authors | LCS | GCS |
151 | 9 | 12 | 100 1953 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 75 (18): 4428-4429 MANCERA O; MIRAMONTES L; ROSENKRANZ G; SONDHEIMER F; DJERASSI C STEROIDAL SAPOGENINS .28. THE REACTION OF PERACIDS WITH ENOL ACETATES OF DELTA-8-7-KETO AND DELTA-8-11-KETO STEROIDAL SAPOGENINS | 0 | 3 |
152 | 9 | 35 | 153 1955 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 77 (16): 4291-4297 DJERASSI C; FISHMAN J CONSTITUTION AND STEREOCHEMISTRY OF SAMOGENIN, MARKOGENIN AND MEXOGENIN | 5 | 28 |
153 | 9 | 14 | 201 1957 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 79 (13): 3525-3528 DJERASSI C; BURSTEIN S; ESTRADA H; LEMIN AJ; LIPPMAN AE; et al. TERPENOIDS .28. THE TRITERPENE COMPOSITION OF THE GENUS MYRTILLOCACTUS | 2 | 6 |
154 | 9 | 28 | 229 1958 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 80 (18): 4858-4862 LEONARD NJ; ADAMCIK JA; DJERASSI C; HALPERN O CYCLIC AMINOACYLOINS AND AMINOKETONES .10. TRANSANNULAR NITROGEN-CARBONYL INTERACTION IN CYCLIC AMINOKETONES AND OPTICAL ROTATORY DISPERSION | 1 | 48 |
155 | 9 | 20 | 252 1959 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 81 (10): 2383-2386 DJERASSI C; FORNAGUERA I; MANCERA O OPTICAL ROTATORY DISPERSION STUDIES .23. ALPHA-HALOKETONES .3. | 7 | 51 |
156 | 9 | 52 | 296 1960 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 82 (20): 5488-5493 DJERASSI C; FINCH N; COOKSON RC; BIRD CW OPTICAL ROTATORY DISPERSION STUDIES .36. ALPHA-HALOKETONES .7. DEMONSTRATION OF BOAT FORM IN THE BROMINATION OF 2-ALPHA-METHYLCHOLESTAN-3-ONE | 12 | 101 |
157 | 9 | 27 | 310 1961 ENDEAVOUR 20 (79): 138-& DJERASSI C OPTICAL ROTATORY DISPERSION | 1 | 5 |
158 | 9 | 42 | 341 1962 ACTA CHEMICA SCANDINAVICA 16 (5): 1147-& DJERASSI C; WEIDLER AM; UNDHEIM K OPTICAL ROTATORY DISPERSION STUDIES .73. ANOMALOUS ROTATORY DISPERSION CURVES ASSOCIATED WITH ACYLTHIOUREAS - APPLICATION TO STEREOCHEMICAL STUDIES OF ALPHA-SUBSTITUTED CARBOXYLIC ACIDS | 6 | 27 |
159 | 9 | 43 | 342 1962 ACTA ENDOCRINOLOGICA 40: 1147-& DJERASSI C; WEIDLER AM; UNDHEIM K OPTICAL ROTATORY DISPERSION STUDIES .73. ANOMALOUS ROTATORY DISPERSION CURVES ASSOCIATED WITH ACYLTHIOUREAS - APPLICATION TO STEREOCHEMICAL STUDIES OF ALPHA-SUBSTITUTED CARBOXYLIC ACIDS | 0 | 0 |
160 | 9 | 39 | 374 1962 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 84 (23): 4544-& DJERASSI C; WILSON JM; CHAMBERLAIN JW; BUDZIKIEWICZ H MASS SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS .14. STEROIDS WITH ONE OR 2 AROMATIC RINGS | 13 | 96 |
# | LCR | NCR | Nodes / Date / Journal / Authors | LCS | GCS |
161 | 9 | 48 | 458 1964 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 86 (14): 2837-& SHAPIRO RH; WILLIAMS DH; DJERASSI C; BUDZIKIEWICZ H MASS SPECTROMETRY IN STRUCTURAL + STEREOCHEMICAL PROBLEMS . LIII . FRAGMENTATION + HYDROGEN TRANSFER REACTIONS OF TYPICAL 3-KETO STEROID 5ALPHA-ANDROSTAN-3-1 | 12 | 56 |
162 | 9 | 23 | 459 1964 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 86 (18): 3722-& PELAH Z; WILLIAMS DH; DJERASSI C; BUDZIKIEWICZ H MASS SPECTROMETRY IN STRUCTURAL + STEREOCHEMICAL PROBLEMS .55. MASS SPECTROMETRIC FRAGMENTATION OF ETHYLENE KETALS | 4 | 52 |
163 | 9 | 46 | 487 1965 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 87 (3): 580-& KARLINER J; BUDZIKIE.H; DJERASSI C MASS SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS .62. FRAGMENTATION AND HYDROGEN TRANSFER REACTIONS OF BETA-HYDRINDANONES . SYNTHESIS OF DEUTERATED BETA-HYDRINDANONES | 4 | 19 |
164 | 9 | 64 | 554 1966 SCIENCE 151 (3714): 1055-& DJERASSI C STEROID ORAL CONTRACEPTIVES | 8 | 25 |
165 | 9 | 26 | 555 1966 TETRAHEDRON S: 145-& GOLDSMIT.D; BECHER D; SAMPLE S; DJERASSI C MASS SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS .97. A STUDY OF FRAGMENTATION PROCESSES OF OXIMES | 0 | 0 |
166 | 9 | 45 | 641 1969 JOURNAL OF ORGANIC CHEMISTRY 34 (10): 3147-& DIEKMAN J; THOMSON JB; DJERASSI C MASS SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS .173. ELECTRON IMPACT INDUCED FRAGMENTATIONS AND REARRANGEMENTS OF TRIMETHYLSILYL ESTERS OF OMEGA-PHENOXYALKANOIC ACIDS | 2 | 46 |
167 | 9 | 16 | 756 1973 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 95 (26): 8726-8733 MUCCINO RR; DJERASSI C MASS-SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS .249. EFFECT OF A 14ALPHA-ANGULAR METHYL-GROUP UPON MASS-SPECTRAL FRAGMENTATION OF 11-KETO AND 7-KETO STEROIDS | 2 | 9 |
168 | 9 | 27 | 757 1973 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 (2): 155-161 MIDGLEY I; DJERASSI C STEREOCHEMICAL COURSE OF REDUCTION OF 5ALPHA-CHOLEST-8(14)-EN-7-ONE BY METAL-AMMONIA - READY SYNTHESIS OF 14BETA-STEROIDS | 5 | 24 |
169 | 9 | 34 | 849 1977 JOURNAL OF ORGANIC CHEMISTRY 42 (14): 2365-2370 PATTERSON DG; DJERASSI C; YUH Y; ALLINGER NL FACTORS GOVERNING RELATIVE STABILITIES OF C-D CIS AND TRANS RING JUNCTURES IN DELTA-8-11-KETO STEROIDS | 4 | 14 |
170 | 9 | 43 | 851 1977 JOURNAL OF ORGANIC CHEMISTRY 42 (22): 3571-3579 TAYLOR EJ; DJERASSI C SYNTHESIS OF CHOLEST-5-ENE-3BETA,11ALPHA,15BETA-TRIOL-7-ONE - MODEL FOR STEROID NUCLEUS OF OOGONIOL, A SEX-HORMONE OF WATER MOLD ACHLYA | 2 | 25 |
# | LCR | NCR | Nodes / Date / Journal / Authors | LCS | GCS |
171 | 9 | 40 | 857 1977 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 99 (10): 3432-3441 DIXON JS; MIDGLEY I; DJERASSI C MASS-SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS .248. STEREOCHEMICAL EFFECTS IN ELECTRON-IMPACT INDUCED RETRO-DIELS-ALDER FRAGMENTATIONS | 4 | 26 |
172 | 9 | 127 | 868 1978 BIOORGANIC CHEMISTRY 7 (4): 453-479 CARLSON RMK; POPOV S; MASSEY I; DELSETH C; AYANOGLU E; et al. MINOR AND TRACE STEROLS IN MARINE-INVERTEBRATES .6. OCCURRENCE AND POSSIBLE ORIGINS OF STEROLS POSSESSING UNUSUALLY SHORT HYDROCARBON SIDE-CHAINS | 6 | 31 |
173 | 9 | 16 | 929 1980 ORGANIC MASS SPECTROMETRY 15 (1): 41-50 PATTERSON DG; LAVANCHY A; DJERASSI C MASS-SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS .255. ELECTRON-IMPACT INDUCED FRAGMENTATION OF STEROIDAL DIKETONES WITH ABNORMAL STEREOCHEMISTRY | 3 | 5 |
174 | 9 | 38 | 951 1981 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 103 (2): 295-301 LEE SF; BARTH G; DJERASSI C OPTICAL-ROTATORY DISPERSION STUDIES .132. CONFORMATIONAL ISOTOPE EFFECT IN DEUTERIUM-SUBSTITUTED CYCLOHEXANONES | 6 | 25 |
175 | 9 | 59 | 982 1982 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 104 (16): 4317-4329 KEEGAN JD; STOLZENBERG AM; LU YC; LINDER RE; BARTH G; et al. MAGNETIC CIRCULAR-DICHROISM STUDIES .61. SUBSTITUENT-INDUCED SIGN VARIATION IN THE MAGNETIC CIRCULAR-DICHROISM SPECTRA OF REDUCED PORPHYRINS .2. PERTURBED MOLECULAR-ORBITAL ANALYSIS | 5 | 25 |
176 | 9 | 17 | 989 1982 STEROIDS 39 (6): 675-680 ZIELINSKI J; MILKOVA T; POPOV S; MAREKOV N; DJERASSI C MINOR AND TRACE STEROLS IN MARINE-INVERTEBRATES .34. ISOLATION AND STRUCTURE ELUCIDATION OF "24-METHYL-5-ALPHA-CHOLESTA-7,9(11), 24(28)- TRIEN-3-BETA-OL, THE 1ST NATURALLY-OCCURRING DELTA 7, 9(11) UNSATURATED MARINE STEROL | 0 | 15 |
177 | 9 | 33 | 1003 1983 JOURNAL OF ORGANIC CHEMISTRY 48 (20): 3471-3477 ZIELINSKI J; KOKKE WCMC; HA TBT; SHU AYL; DUAX WL; et al. STEROLS IN MARINE-INVERTEBRATES .42. ISOLATION, PARTIAL SYNTHESIS, AND STRUCTURE DETERMINATION OF STEROLS WITH THE 4 POSSIBLE 23,24-DIMETHYL-SUBSTITUTED SIDE-CHAINS | 2 | 21 |
178 | 9 | 22 | 1024 1984 JOURNAL OF ORGANIC CHEMISTRY 49 (6): 987-991 GEBREYESUS T; DJERASSI C SYNTHESIS AND STEREOCHEMICAL ASSIGNMENT OF (22R,24S), (22R,24R), (22S,24R), AND "(22S,24S)-22,24-DIMETHYLCHOLESTEROL | 2 | 11 |
179 | 9 | 34 | 1121 1989 JOURNAL OF ORGANIC CHEMISTRY 54 (14): 3428-3432 LAM WK; HAHN SK; AYANOGLU E; DJERASSI C PHOSPHOLIPID STUDIES OF MARINE ORGANISMS .22. STRUCTURE AND BIOSYNTHESIS OF A NOVEL BROMINATED FATTY-ACID FROM A HYMENIACIDONID SPONGE | 3 | 28 |
180 | 9 | 16 | 1134 1990 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 112 (26): 9626-9627 GINER JL; SILVA CJ; DJERASSI C BIOSYNTHETIC-STUDIES OF MARINE LIPIDS .32. THE MISSING STEP IN STEROL CYCLOPROPYL BIOSYNTHESIS - ENZYMATIC DESATURATION OF 24(S)- ETHYLCHOLESTEROL | 7 | 16 |
# | LCR | NCR | Nodes / Date / Journal / Authors | LCS | GCS |
181 | 9 | 33 | 1145 1991 BIOCHEMISTRY 30 (2): 372-377 LAM W; BEATTY MF; HAHN S; DJERASSI C BIOSYNTHETIC-STUDIES OF MARINE LIPIDS .30. METABOLISM OF UNUSUAL MEMBRANE PHOSPHOLIPIDS IN THE MARINE SPONGE MICROCIONA-PROLIFERA | 1 | 4 |
182 | 8 | 19 | 72 1952 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 74 (11): 2918-2920 ROMO J; STORK G; ROSENKRANZ G; DJERASSI C STEROIDS .31. INTRODUCTION OF THE 11-KETO AND 11-ALPHA-HYDROXY GROUPS INTO RING-C UNSUBSTITUTED STEROIDS .4. SATURATED 7,11-DIONES | 9 | 28 |
183 | 8 | 21 | 115 1954 JOURNAL OF ORGANIC CHEMISTRY 19 (7): 1196-1204 BEEREBOOM JJ; DJERASSI C SYNTHESIS AND REACTIONS OF MIXED BROMO-CHLORO 3-KETOSTEROIDS | 0 | 25 |
184 | 8 | 22 | 149 1955 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 77 (13): 3579-3582 DJERASSI C; THOMAS GH; MONSIMER H TERPENOIDS .16. THE CONSTITUTION OF THE CACTUS TRITERPENE COCHALIC ACID - PARTIAL REDUCTIONS OF METHYL DIKETOECHINOCYSTATE | 9 | 32 |
185 | 8 | 21 | 151 1955 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 77 (14): 3826-3829 DJERASSI C; GROSSMAN J; THOMAS GH ALPHA-IODOKETONES .4. THE REACTION OF N-IODOSUCCINIMIDE WITH ENOL ACETATES OF DELTA-4-3-KETOSTEROIDS | 0 | 27 |
186 | 8 | 17 | 173 1956 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 78 (2): 440-446 DJERASSI C; EHRLICH R OPTICAL ROTATORY DISPERSION STUDIES .4. STEROIDAL SAPOGENINS | 16 | 43 |
187 | 8 | 22 | 203 1957 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 79 (14): 3835-3838 DJERASSI C; THOMAS GH THE SYNTHESIS OF SOME 14-ISO-11-KETOSTEROIDS - STEREOCHEMICAL COURSE OF CHEMICAL AND CATALYTIC REDUCTION OF A 14BETA-DELTA-8-11-KETOSTEROID | 2 | 14 |
188 | 8 | 20 | 205 1957 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 79 (16): 4468-4472 SANDOVAL A; MANJARREZ A; LEEMING PR; THOMAS GH; DJERASSI C TERPENOIDS .30. THE STRUCTURE OF THE CACTUS TRITERPENE CHICHIPEGENIN | 6 | 38 |
189 | 8 | 14 | 209 1957 TETRAHEDRON 1 (1-2): 22-27 DJERASSI C; MANSON AJ; BENDAS H THE SYNTHESIS OF 8-ISOPROGESTERONE AND 8-ISOTESTOSTERONE | 1 | 17 |
190 | 8 | 41 | 243 1959 JOURNAL OF ORGANIC CHEMISTRY 24 (1): 1-6 DJERASSI C; HALPERN O; PETTIT GR; THOMAS GH REACTION OF THE STEROIDAL SAPOGENIN SPIROKETAL SYSTEM WITH ETHANEDITHIOL | 2 | 29 |
# | LCR | NCR | Nodes / Date / Journal / Authors | LCS | GCS |
191 | 8 | 27 | 249 1959 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 81 (2): 439-441 HALPERN O; DJERASSI C STEROIDAL SAPOGENINS .38. SYNTHESIS OF CORTISONE FROM BOTOGENIN | 1 | 16 |
192 | 8 | 32 | 259 1959 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 81 (13): 3424-3429 DJERASSI C; MAULI R; ZALKOW LH TERPENOIDS .38. INTERCONVERSION OF EREMOPHILONE, HYDROXYEREMOPHILONE AND HYDROXYDIHYDROEREMOPHILONE - THE RELATIVE STEREOCHEMISTRY OF EREMOPHILONE AND ITS REDUCTION PRODUCTS | 7 | 31 |
193 | 8 | 27 | 279 1960 JOURNAL OF ORGANIC CHEMISTRY 25 (1): 1-6 DJERASSI C; GELLER LE; EISENBRAUN EJ OPTICAL ROTATORY DISPERSION STUDIES .26. ALPHA-HALOKETONES .4. DEMONSTRATION OF CONFORMATIONAL MOBILITY IN ALPHA-HALOCYCLOHEXANONES | 12 | 55 |
194 | 8 | 29 | 281 1960 JOURNAL OF ORGANIC CHEMISTRY 25 (6): 917-921 DJERASSI C; WARAWA EJ; WOLFF RE; EISENBRAUN EJ OPTICAL ROTATORY DISPERSION STUDIES .33. ALPHA-HALOKETONES .6. TRANS-2-BROMO-5-T-BUTYLCYCLOHEXANONE | 13 | 47 |
195 | 8 | 41 | 336 1961 TETRAHEDRON 16 (1-4): 212-& DJERASSI C; GILBERT B; ANTONACCIO LD; GEORGE T; ARCHER AAP ALKALOID STUDIES .30. ISOLATION AND CONSTITUTION OF 3 NEW ASPIDOSPERMA ALKALOIDS - CYLINDROCARPINE, CYLINDROCARPIDINE AND PYRIFOLIDINE | 11 | 31 |
196 | 8 | 15 | 349 1962 CHEMISTRY & INDUSTRY (45): 1949-1950 GILBERT B; BRISSOLESE JA; WILSON JM; BUDZIKIEWICZ H; DURHAM LJ; et al. ALKALOID STUDIES .40. THE ALKALOIDS OF ASPIDOSPERMA-LIMAE WOODSON - ASPIDOLIMIDINE, ASPIDOLIMINE, DEMETHOXYPALOSINE AND ASPIDOCARPINE | 5 | 25 |
197 | 8 | 56 | 367 1962 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 84 (10): 1945-& MOSCOWITZ A; GLASS MAW; DJERASSI C; MISLOW K OPTICAL ROTATORY DISPERSION ASSOCIATED WITH DISSYMMETRIC NON-CONJUGATED CHROMOPHORES - EXTENSION OF OCTANT RULE | 5 | 270 |
198 | 8 | 31 | 368 1962 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 84 (10): 1962-& BARNES CS; DJERASSI C OPTICAL ROTATORY DISPERSION STUDIES .71. HALOGEN ATOMS AND OCTANT RUULE - CONFORMATIONS OF SOME 5ALPHA-HALOCHOLESTAN-3-ONES | 0 | 42 |
199 | 8 | 55 | 369 1962 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 84 (11): 2161-& ANTONACCIO LD; PEREIRA NA; GILBERT B; DJERASSI C; WILSON JM; et al. ALKALOID STUDIES .33. MASS SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS .6. POLYNEURIDINE, A NEW ALKALOID FROM ASPIDOSPERMA POLYNEURON AND SOME OBSERVATIONS ON MASS SPECTRA OF INDOLE ALKALOIDS | 11 | 125 |
200 | 8 | 28 | 382 1962 PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 48 (6): 1093-& DJERASSI C; KLYNE W OPTICAL ROTATORY DISPERSION AND TWIST CONFORMATION OF CYCLOHEXANONES | 17 | 105 |
# | LCR | NCR | Nodes / Date / Journal / Authors | LCS | GCS |
201 | 8 | 19 | 407 1963 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 85 (10): 1523-& GILBERT B; WILSON JM; TAYLOR WI; FINCH N; DJERASSI C; et al. MASS SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS .20. CARAPANAUBINE, A NEW ALKALOID FROM ASPIDOSPERMA CARAPANAUBA AND SOME OBSERVATIONS ON MASS SPECTRA OF OXINDOLE ALKALOIDS | 9 | 69 |
202 | 8 | 15 | 409 1963 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 85 (12): 1870-& WELLMAN KM; BUNNENBERG E; DJERASSI C OPTICAL ROTATORY DISPERSION STUDIES .84. STUDIES OF CONFORMATIONAL MOBILITY BY LOW-TEMPERATURE CIRCULAR DICHROISM MEASUREMENTS | 20 | 77 |
203 | 8 | 19 | 428 1963 TETRAHEDRON 19 (8): 1265-& BUDZIKIEWICZ H; LEVY J; JANOT MM; DJERASSI C; WILSON JM; et al. MASS SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS .19. AKUAMMICINE AND RELATED ALKALOIDS | 3 | 35 |
204 | 8 | 21 | 455 1964 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 86 (13): 2623-& POWELL H; DJERASSI C; WILLIAMS DH; BUDZIKIEWICZ H MASS SPECTROMETRY IN STRUCTURAL + STEREOCHEMICAL PROBLEMS .48. STUDY OF HYDROGEN TRANSFER REACTIONS ACCOMPANYING FRAGMENTATION PROCESSES OF 1-KETO STEROIDS . SYNTHESIS OF DEUTERATED 5ALPHA-ANDROSTAN-1-ONES | 5 | 31 |
205 | 8 | 43 | 513 1965 TETRAHEDRON 21 (3): 583-& LIGHTNER DA; DJERASSI C STUDIES IN ORGANIC SULPHUR COMPOUNDS .16. SYNTHESIS AND REACTIONS OF STEROID EPISULPHIDES | 2 | 20 |
206 | 8 | 23 | 515 1965 TETRAHEDRON 21 (5): 1203-& TAKEDA K; KURIYAMA K; KOMENO T; LIGHTNER DA; RECORDS R; et al. OPTICAL ROTATORY DISPERSION STUDIES .102. THIOSTEROIDS .14. OPTICAL ROTATORY DISPERSION AND CIRCULAR DICHROISM OF THIOLACETATES | 2 | 17 |
207 | 8 | 23 | 536 1966 JOURNAL OF ORGANIC CHEMISTRY 31 (5): 1599-& DUFFIELD AM; DJERASSI C; WISE L; PAQUETTE LA MASS SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS .101. A STUDY OF FRAGMENTATION OF SOME AZABICYCLO LACTAMS | 0 | 9 |
208 | 8 | 35 | 578 1967 JOURNAL OF ORGANIC CHEMISTRY 32 (12): 3904-& DIEKMAN J; THOMSON JB; DJERASSI C MASS SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS .141. ELECTRON IMPACT INDUCED FRAGMENTATIONS AND REARRANGEMENTS OF TRIMETHYLSILYL ETHERS AMINES AND SULFIDES | 8 | 112 |
209 | 8 | 32 | 584 1967 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 89 (20): 5182-& MACLEOD JK; DJERASSI C MASS SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS .136. PRIMARY HYDROGEN ISOTOPE EFFECTS IN MCLAFFERTY REARRANGEMENT | 6 | 40 |
210 | 8 | 79 | 611 1968 JOURNAL OF ORGANIC CHEMISTRY 33 (4): 1612-& BRIGGS WS; DJERASSI C MASS SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS .142. ELECTRON IMPACT INDUCED ANALOGIES TO THERMAL ELIMINATION PROCESSES IN S-METHYL XANTHATES AND ESTERS | 1 | 29 |
# | LCR | NCR | Nodes / Date / Journal / Authors | LCS | GCS |
211 | 8 | 34 | 669 1970 JOURNAL OF ORGANIC CHEMISTRY 35 (5): 1525-& GRAY RT; SPANGLER RJ; DJERASSI C MASS SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS .181. FURTHER STUDIES OF REMOTE GROUP INTERACTIONS AFTER ELECTRON IMPACT IN 4-SUBSTITUTED CYCLOHEXANONES | 1 | 14 |
212 | 8 | 30 | 684 1970 ORGANIC MASS SPECTROMETRY 3 (8): 973-& GRAY RT; DIEKMAN J; LARSON GL; MUSKER WK; DJERASSI C MASS SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS .189. ELECTRON-IMPACT INDUCED FRAGMENTATIONS AND REARRANGEMENTS OF ALKOXYCYCLOHEXANOL TRIMETHYLSILYL ETHERS AND ALKOXYCYCLOHEXYL TRIMETHYLSILANES | 1 | 31 |
213 | 8 | 32 | 746 1973 JOURNAL OF ORGANIC CHEMISTRY 38 (2): 209-214 ROTHBERG I; TURSCH BM; DJERASSI C TERPENOIDS .68. 23XI-ACETOXY-17-DEOXY-7,8-DIHYDROHOLOTHURINOGENIN, A NEW TRITERPENOID SAPOGENIN FROM A SEA CUCUMBER | 2 | 20 |
214 | 8 | 44 | 777 1974 JOURNAL OF ORGANIC CHEMISTRY 39 (3): 279-285 BLOCK JH; SMITH DH; DJERASSI C MASS-SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS .238. EFFECT OF HETEROATOMS UPON MASS-SPECTROMETRIC FRAGMENTATION OF CYCLOHEXANONES | 0 | 10 |
215 | 8 | 45 | 858 1977 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 99 (23): 7686-7695 PARTRIDGE LG; MIDGLEY I; DJERASSI C MASS-SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS .249. ELUCIDATION OF COURSE OF CHARACTERISTIC RING D-FRAGMENTATION OF UNSATURATED STEROIDS | 11 | 30 |
216 | 8 | 31 | 878 1978 PURE AND APPLIED CHEMISTRY 50 (3): 171-184 DJERASSI C RECENT ADVANCES IN MASS-SPECTROMETRY OF STEROIDS | 29 | 79 |
217 | 8 | 37 | 917 1980 JOURNAL OF ORGANIC CHEMISTRY 45 (12): 2297-2301 KONOPELSKI JP; DJERASSI C SYNTHESIS OF CHIRAL CONFORMATIONALLY FIXED CYCLOHEXANONES | 0 | 18 |
218 | 8 | 35 | 919 1980 JOURNAL OF ORGANIC CHEMISTRY 45 (26): 5231-5236 SUNDARARAMAN P; BARTH G; DJERASSI C OPTICAL-ROTATORY DISPERSION STUDIES .133. DEUTERIUM OCTANT CONTRIBUTIONS IN CYCLOHEXANONES | 4 | 13 |
219 | 8 | 34 | 923 1980 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 102 (14): 4784-4790 LEE SF; EDGAR M; PAK CS; BARTH G; DJERASSI C OPTICAL-ROTARY DISPERSION STUDIES .129. CONFORMATIONAL ISOTOPE EFFECTS AND OCTANT CONTRIBUTIONS OF CD3 AND CH-13(3) GROUPS IN CYCLOHEXANONE | 5 | 16 |
220 | 8 | 21 | 941 1981 HELVETICA CHIMICA ACTA 64 (2): 458-470 GRAY NAB; BUCHS A; SMITH DH; DJERASSI C APPLICATION OF ARTIFICIAL-INTELLIGENCE FOR CHEMICAL INFERENCE .36. COMPUTER-ASSISTED STRUCTURAL INTERPRETATION OF MASS-SPECTRAL DATA | 1 | 6 |
# | LCR | NCR | Nodes / Date / Journal / Authors | LCS | GCS |
221 | 8 | 24 | 948 1981 JOURNAL OF ORGANIC CHEMISTRY 46 (19): 3867-3870 LI LN; SJOSTRAND U; DJERASSI C MINOR AND TRACE STEROLS IN MARINE-INVERTEBRATES .27. ISOLATION, STRUCTURE ELUCIDATION, AND PARTIAL SYNTHESIS OF 25-METHYLXESTOSTEROL, A NEW STEROL ARISING FROM QUADRUPLE BIOMETHYLATION IN THE SIDE-CHAIN | 6 | 20 |
222 | 8 | 30 | 955 1981 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 103 (17): 5004-5007 SUNDARARAMAN P; BARTH G; DJERASSI C OPTICAL-ROTATORY DISPERSION STUDIES .134. ABSOLUTE-CONFIGURATION AND CIRCULAR-DICHROISM SPECTRUM OF (R)-[2-H-1(2)]CYCLOPENTANONE - DEMONSTRATION OF A CONFORMATIONAL ISOTOPE EFFECT | 0 | 17 |
223 | 8 | 18 | 967 1981 TETRAHEDRON LETTERS 22 (46): 4639-4642 LI LN; DJERASSI C MINOR AND TRACE STEROLS IN MARINE-INVERTEBRATES .30. ISOLATION, STRUCTURE ELUCIDATION AND PARTIAL SYNTHESIS OF 26-METHYLSTRONGYLOSTEROL AND 28-METHYLXESTOSTEROL - 2 MARINE STEROLS ARISING BY A NOVEL QUADRUPLE BIOMETHYLATION SEQUENCE | 3 | 10 |
224 | 8 | 25 | 980 1982 JOURNAL OF ORGANIC CHEMISTRY 47 (27): 5309-5314 BOHLIN L; SJOSTRAND U; SODANO G; DJERASSI C STEROLS IN MARINE-INVERTEBRATES .33. STRUCTURES OF 5 NEW 3-BETA- (HYDROXYMETHYL)-A-NOR STERANES - INDIRECT EVIDENCE FOR TRANSFORMATION OF DIETARY PRECURSORS IN SPONGES | 11 | 24 |
225 | 8 | 47 | 990 1982 STEROIDS 40 (3): 307-318 KOKKE WCMC; FENICAL W; DJERASSI C STEROLS OF THE CULTURED DINOFLAGELLATE PYROCYSTIS-LUNULA | 1 | 25 |
226 | 8 | 16 | 1002 1983 JOURNAL OF ORGANIC CHEMISTRY 48 (12): 2108-2111 BONINI C; COOPER CB; KAZLAUSKAS R; WELLS RJ; DJERASSI C MINOR AND TRACE STEROLS IN MARINE-INVERTEBRATES .41. STRUCTURE AND STEREOCHEMISTRY OF NATURALLY-OCCURRING 9,11-SECO STEROLS | 0 | 21 |
227 | 8 | 25 | 1007 1983 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 105 (8): 2408-2413 HARRIS RN; SUNDARARAMAN P; DJERASSI C OPTICAL-ROTATORY DISPERSION STUDIES .135. SYNTHESIS AND CHIROPTICAL PROPERTIES OF (S)-(3-H-2-1)-2,2-DIMETHYLCYCLOBUTANONE AND (R)-(3-H-2-1)-2,2-DIMETHYLCYCLOBUTANONE - EVIDENCE FOR CONFORMATIONAL EFFECTS IN SUBSTITUTED CYCLOBUTANONES | 2 | 16 |
228 | 8 | 36 | 1025 1984 JOURNAL OF ORGANIC CHEMISTRY 49 (9): 1511-1517 GORTHEY LA; VAIRAMANI M; DJERASSI C OPTICAL-ROTATORY DISPERSION STUDIES .137. SYNTHESIS AND CHIROPTICAL PROPERTIES OF ALPHA-DEUTERIUM AND BETA-DEUTERIUM SUBSTITUTED ALIPHATIC-ALDEHYDES AND KETONES | 0 | 16 |
229 | 8 | 33 | 1046 1985 CHEMISTRY AND PHYSICS OF LIPIDS 37 (3): 257-270 MENA PL; DJERASSI C SYNTHESIS OF 5,9-HEXACOSADIENOIC ACID PHOSPHOLIPIDS .11. PHOSPHOLIPID STUDIES OF MARINE ORGANISMS | 7 | 35 |
230 | 8 | 19 | 1047 1985 JOURNAL OF ORGANIC CHEMISTRY 50 (2): 154-156 GEBREYESUS T; DJERASSI C SYNTHESIS OF THE 4 STEREOISOMERS OF 22,23-DIMETHYLCHOLESTEROL | 1 | 4 |
# | LCR | NCR | Nodes / Date / Journal / Authors | LCS | GCS |
231 | 8 | 35 | 1084 1987 CHEMISTRY AND PHYSICS OF LIPIDS 43 (2): 101-111 DASGUPTA A; AYANOGLU E; TOMER KB; DJERASSI C PHOSPHOLIPID STUDIES OF MARINE ORGANISMS .15. HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY AND FAST-ATOM-BOMBARDMENT MASS-SPECTROMETRY OF UNUSUAL BRANCHED AND UNSATURATED PHOSPHOLIPID MOLECULAR-SPECIES | 4 | 21 |
232 | 8 | 19 | 1086 1987 JOURNAL OF ORGANIC CHEMISTRY 52 (20): 4517-4521 CHO JH; DJERASSI C MINOR AND TRACE STEROLS FROM MARINE-INVERTEBRATES .58. STEREOSTRUCTURE AND SYNTHESIS OF NEW SPONGE STEROLS JASPISTEROL AND ISOJASPISTEROL | 1 | 14 |
233 | 8 | 32 | 1103 1988 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 110 (24): 8124-8128 DOSS GA; DJERASSI C STEROLS IN MARINE-INVERTEBRATES .60. ISOLATION AND STRUCTURE ELUCIDATION OF 4 NEW STEROIDAL CYCLOPROPENES FROM THE SPONGE CALYX-PODATYPA | 3 | 27 |
234 | 8 | 36 | 1119 1989 JOURNAL OF ORGANIC CHEMISTRY 54 (7): 1642-1647 JOHN V; STOILOV IL; DJERASSI C; KARUSO P; POINER A; et al. BIOSYNTHETIC-STUDIES OF MARINE LIPIDS .20. SEQUENCE OF DOUBLE-BOND INTRODUCTION IN THE SPONGE STEROL 24-BETA-METHYLCHOLESTA-5,7,22,25-TETRAEN-3-BETA-OL | 5 | 17 |
235 | 8 | 24 | 1126 1989 TETRAHEDRON 45 (5): 1273-1282 DOSS GA; SILVA CJ; DJERASSI C BIOSYNTHETIC-STUDIES OF MARINE LIPIDS .22. CALYSTEROL - SOME ASPECTS OF STEROL CYCLOPROPENE BIOSYNTHESIS IN THE SPONGE CALYX-NICAEENSIS | 8 | 20 |
236 | 8 | 46 | 1135 1990 LIPIDS 25 (7): 383-390 ZIMMERMAN MP; HOBERG M; AYANOGLU E; DJERASSI C PHOSPHOLIPID STUDIES OF MARINE ORGANISMS .24. CELL-SEPARATION OF TETHYA-AURANTIA, AN ANALYTICAL STUDY OF EMBRYONIC AND DIFFERENTIATED SPONGE CELLS | 1 | 14 |
237 | 8 | 20 | 1168 1992 PHYTOCHEMISTRY 31 (11): 3865-3867 GINER JL; DJERASSI C EVIDENCE FOR STEROL SIDE-CHAIN DEALKYLATION IN CHLAMYDOMONAS-REINHARDTII | 0 | 3 |
238 | 8 | 10 | 1170 1992 STEROIDS 57 (6): 258-261 GINER JL; DJERASSI C MINOR AND TRACE STEROLS IN MARINE-INVERTEBRATES .65. 23-EPIDIHYDROCALYSTEROL - A NEW CYCLOPROPANE-CONTAINING SPONGE STEROL | 0 | 5 |
239 | 8 | 35 | 1180 1995 RECENT PROGRESS IN HORMONE RESEARCH, VOL 50 50: 1-17 DJERASSI C THE MOTHER OF THE PILL | 0 | 1 |
240 | 7 | 36 | 46 1951 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 73 (7): 3263-3266 NUSSBAUM AL; MANCERA O; DANIELS R; ROSENKRANZ G; DJERASSI C THE EFFECT OF BROMINE SUBSTITUTION UPON THE ULTRAVIOLET ABSORPTION SPECTRA OF ALPHA,BETA-UNSATURATED KETONES | 2 | 31 |
# | LCR | NCR | Nodes / Date / Journal / Authors | LCS | GCS |
241 | 7 | 15 | 77 1952 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 74 (14): 3634-3636 DJERASSI C; BATRES E; ROMO J; ROSENKRANZ G STEROIDAL SAPOGENINS .22. STEROIDS .34. DEGRADATION OF 11-OXYGENATED SAPOGENINS - SYNTHESIS OF ALLOPREGNANE-3-BETA, 11-BETA-DIOL-20-ONE AND ALLOPREGNANE-3-BETA, 11-ALPHA-DIOL-20-ONE | 18 | 48 |
242 | 7 | 15 | 79 1952 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 74 (22): 5615-5616 PATAKI J; ROSENKRANZ G; DJERASSI C STEROIDS .38. SYNTHESIS OF ALLOPREGNANE-3,11,20-TRIONE-17ALPHA,21-DIOL (DIHYDROALLOCORTISONE) FROM ALLOPREGNAN-3BETA-OL-11,20-DIONE | 3 | 20 |
243 | 7 | 24 | 103 1953 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 75 (20): 4885-4887 DJERASSI C; LEMIN AJ; MARTINEZ H; ROSENKRANZ G; SONDHEIMER F EXPERIMENTS IN THE HECOGENIN SERIES .5. 22A,5 BETA-SPIROSTAN-3 ALPHA-OL-12-ONE | 0 | 6 |
244 | 7 | 33 | 119 1954 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 76 (7): 1741-1746 DJERASSI C; GROSSNICKLE TT THE DIENONE PHENOL REARRANGEMENT IN THE BENZO(C)PHENANTHRENE SERIES - A CASE OF CONCURRENT METHYL AND METHYLENE MIGRATION | 1 | 10 |
245 | 7 | 21 | 144 1955 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 77 (1): 148-151 SANDOVAL A; THOMAS GH; DJERASSI C; ROSENKRANZ G; SONDHEIMER F STEROIDS .61. SYNTHESIS OF 19-NOR-DESOXYCORTICOSTERONE, A POTENT MINERALOCORTICOID HORMONE | 6 | 48 |
246 | 7 | 12 | 147 1955 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 77 (5): 1200-1203 DJERASSI C; LIU LH; FARKAS E; LIPPMAN AE; LEMIN AJ; et al. TERPENOIDS .11. INVESTIGATION OF NINE CACTUS SPECIES - ISOLATION OF 2 NEW TRITERPENES, STELLATOGENIN AND MACHAERIC ACID | 7 | 25 |
247 | 7 | 32 | 187 1956 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 78 (21): 5685-5691 DJERASSI C; ROBINSON CH; THOMAS DB TERPENOIDS .25. THE STRUCTURE OF THE CACTUS TRITERPENE DUMORTIERIGENIN | 5 | 44 |
248 | 7 | 17 | 192 1957 BULLETIN DE LA SOCIETE CHIMIQUE DE FRANCE (5): 741-750 DJERASSI C STRUCTURE ET DISPERSION ROTATOIRE | 34 | 99 |
249 | 7 | 25 | 215 1958 JOURNAL OF ORGANIC CHEMISTRY 23 (11): 1744-1747 RUELAS JP; IRIARTE J; KINCL F; DJERASSI C STEROIDS .98. SYNTHESIS OF SOME 10-BETA-HYDROXY-19-NORSTEROIDS | 1 | 47 |
250 | 7 | 11 | 222 1958 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 80 (10): 2593-2593 DJERASSI C; BURSTEIN S TERPENOIDS .35. THE STRUCTURE AND ABSOLUTE CONFIGURATION OF IRESIN | 7 | 17 |
# | LCR | NCR | Nodes / Date / Journal / Authors | LCS | GCS |
251 | 7 | 28 | 260 1959 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 81 (14): 3712-3716 RINGOLD HJ; RUELAS JP; BATRES E; DJERASSI C STEROIDS .168. 6-METHYL DERIVATIVES OF 17-ALPHA-HYDROXYPROGESTERONE AND OF REICHSTEIN SUBSTANCE-S | 2 | 57 |
252 | 7 | 32 | 280 1960 JOURNAL OF ORGANIC CHEMISTRY 25 (1): 6-12 ALLINGER NL; ALLINGER J; GELLER LE; DJERASSI C CONFORMATIONAL ANALYSIS .6. OPTICAL ROTATORY DISPERSION STUDIES .27. QUANTITATIVE STUDIES OF AN ALPHA-HALOKETONE BY THE ROTATORY DISPERSION METHOD | 6 | 43 |
253 | 7 | 22 | 305 1961 CHEMISCHE BERICHTE-RECUEIL 94 (8): 2305-2310 DJERASSI C; LUTTRINGHAUS A OPTICAL ROTATORY DISPERSION STUDIES .49. UBER TRITHIONE .15. DIE ANOMALE ROTATIONSDISPERSION OPTISCH AKTIVER TERPEN-TRITHIONE | 2 | 6 |
254 | 7 | 31 | 354 1962 JOURNAL OF ORGANIC CHEMISTRY 27 (2): 361-& BOWERS A; MILLS JS; DJERASSI C; CASASCAMPILLO C STEROIDS .177. NEW APPROACHES TO C-11 OXYGENATED 19-NORPREGNANES | 1 | 23 |
255 | 7 | 35 | 395 1963 CHEMICAL & PHARMACEUTICAL BULLETIN 11 (4): 465-& NAKANO T; DJERASSI C; HASEGAWA M BROMINATION OF 2-OXO STEROIDS | 5 | 47 |
256 | 7 | 23 | 402 1963 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 85 (3): 324-& DJERASSI C; WOLF H; BUNNENBERG E OPTICAL ROTATORY DISPERSION STUDIES .79. OCLOCATION OF N-PI' ABSORPTION BANC OF ALPHA-IODO KETONES AND ITS RELATION TO CIRCULAR DICHROISM AND OPTICAL ROTATORY DISPERSION | 12 | 28 |
257 | 7 | 22 | 419 1963 PROCEEDINGS OF THE CHEMICAL SOCIETY OF LONDON (OCT): 299-& DJERASSI C; BUNNENBERG E RECORDING AND NOMENCLATURE OF CIRCULAR DICHROISM | 16 | 61 |
258 | 7 | 29 | 427 1963 TETRAHEDRON 19 (6): 1101-& NOVOTNY L; HEROUT V; SORM F; DJERASSI C; ZALKOW LH; et al. CONSTITUTION AND ABSOLUTE CONFIGURATION OF EREMOPHILENOLIDE | 1 | 56 |
259 | 7 | 35 | 436 1964 ANNALEN DER CHEMIE-JUSTUS LIEBIG 674 (JUN): 62-& WOLF H; LUTTRINGHAUS A; STOCKHAUSEN A; BUNNENBERG E; DJERASSI C OPTICAL ROTATORY DISPERSION STUDIES .86. UBER TRITHIONE .16. DARSTELLUNG ANOMALE ROTATIONSDISPERSION + ZIRKULARDICHROISMUS OPTISCH AKTIVER TRITHIONE | 0 | 2 |
260 | 7 | 22 | 453 1964 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 86 (12): 2451-& BROWN KS; DJERASSI C ALKALOID STUDIES .46. ALKALOIDS OF ASPIDOSPERMA OBSCURINERVIUM AZEMBUJA - NEW CLASS OF HEPTACYCLIC INDOLE ALKALOIDS | 2 | 19 |
# | LCR | NCR | Nodes / Date / Journal / Authors | LCS | GCS |
261 | 7 | 26 | 468 1964 TETRAHEDRON 20 (9): 1987-& SHAPIRO RH; DJERASSI C MASS SPECTROMETRY IN STRUCTURAL + STEREOCHEMICAL PROBLEMS-56-FRAGMENTATION + HYDROGEN TRANSFER REACTIONS OF 4,4-DIMETHYL-5ALPHA-ANDROSTAN-3-1 + RELATED KETONES | 6 | 25 |
262 | 7 | 33 | 499 1965 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 87 (21): 4892-& DJERASSI C; SHAPIRO RH; VANDEWAL.M MASS SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS .81. STEREOSPECIFICITY IN A HYDROGEN-TRANSFER REACTION CHARACTERISTIC OF 6-KETO STEROIDS | 8 | 54 |
263 | 7 | 51 | 517 1965 TETRAHEDRON 21 (7): 1717-& JOULE JA; OHASHI M; GILBERT B; DJERASSI C ALKALOID STUDIES .53. STRUCTURES OF 9 NEW ALKALOIDS FROM ASPIDOSPERMA DASYCARPON A DC | 3 | 61 |
264 | 7 | 26 | 524 1966 ACTA CHEMICA SCANDINAVICA 20 (10): 2781-& BACH E; KJAER A; DAHLBOM R; WALLE T; SJOBERG B; et al. ANOMALOUS OPTICAL ROTATION AND CIRCULAR DICHROISM OF N-THIOACYLATED ALPHA-AMINO ACIDS AND DERIVATIVES IN VARIOUS SOLVENTS | 0 | 18 |
265 | 7 | 48 | 548 1966 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 88 (11): 2469-& BROWN P; DJERASSI C MASS SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS .106. OCCURRENCE OF ALKYL AND ARYL REARRANGEMENTS IN FRAGMENTATION OF SOME ORGANIC CARBONATES | 8 | 66 |
266 | 7 | 24 | 559 1966 TETRAHEDRON 22 (4): 1391-& BUDZIKIE.H; FENSELAU C; DJERASSI C MASS SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS .92. FURTHER STUDIES ON MCLAFFERTY REARRANGEMENT OF ALIPHATIC KETONES | 0 | 67 |
267 | 7 | 19 | 642 1969 JOURNAL OF ORGANIC CHEMISTRY 34 (12): 4091-& GRAY RT; IKEDA M; DJERASSI C MASS SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS .180. OXYGEN REARRANGEMENT AND FRAGMENTATION REACTIONS AFTER ELECTRON IMPACT ON 4-HYDROXY-AND 4-ALKOXY-1-DECALONES | 5 | 9 |
268 | 7 | 32 | 653 1969 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 91 (24): 6814-& LIEDTKE RJ; DJERASSI C MASS SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS .183. A STUDY OF ELECTRON IMPACT INDUCED FRAGMENTATION OF ALIPHATIC ALDEHYDES | 0 | 51 |
269 | 7 | 35 | 671 1970 JOURNAL OF ORGANIC CHEMISTRY 35 (8): 2585-& ROLLER P; TURSCH B; DJERASSI C TERPENOIDS .67. CHEMICAL STUDIES OF MARINE INVERTEBRATES .7. INTERRELATION OF SEYCHELLOGENIN AND LANOSTEROL THROUGH LANOSTANE-3BETA, 11BETA, 18-TRIOL | 5 | 19 |
270 | 7 | 21 | 681 1970 ORGANIC MASS SPECTROMETRY 3 (3): 245-& GRAY RT; DJERASSI C MASS SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS .185. EFFECT OF PHENYL GROUP IN MASS SPECTRA OF TRANS-10-PHENYL-2-DECALONE AND TRANS-10-PHENYLDECALIN | 0 | 9 |
# | LCR | NCR | Nodes / Date / Journal / Authors | LCS | GCS |
271 | 7 | 21 | 688 1970 ORGANIC MASS SPECTROMETRY 4: 257-& WOODGATE PD; GRAY RT; DJERASSI C MASS SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS .197. ELECTRON-IMPACT INDUCED FUNCTIONAL GROUP INTERACTION IN 4-BENZYLOXYCYCLOHEXYL TRIMETHYLSILYL ETHER | 1 | 24 |
272 | 7 | 21 | 710 1971 ORGANIC MASS SPECTROMETRY 5 (8): 895-& MORIZUR JP; DJERASSI C MASS SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS .207. FRAGMENTATIONS OF UNSATURATED ETHERS | 1 | 6 |
273 | 7 | 36 | 726 1972 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 94 (9): 3107-& KATOH M; JAEGER DA; DJERASSI C MASS-SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS .212. ELECTRON-IMPACT INDUCED TRIPLE HYDROGEN REARRANGEMENTS AND OTHER FRAGMENTATIONS OF ALKYL VINYL ETHERS AND THIOETHERS | 1 | 24 |
274 | 7 | 20 | 728 1972 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 94 (9): 3278-& SHEIKH YM; TURSCH BM; DJERASSI C 5 ALPHA-PREGN-9(11)-ENE-3 BETA,6 ALPHA-DIOL-20-ONE AND 5 "ALPHA-CHOLESTA-9(11),20(22)-DIENE-3 BETA-DIOL-23-ONE - 2 NOVEL STEROIDS FROM STARFISH ACANTHASTER-PLANCI | 9 | 60 |
275 | 7 | 22 | 729 1972 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 94 (17): 5962-& SMITH DH; YEO A; FEIGENBA.EA; ENGELMOR.RS; BUCHANAN BG; et al. APPLICATIONS OF ARTIFICIAL INTELLIGENCE FOR CHEMICAL INFERENCE .8. APPROACH TO COMPUTER INTERPRETATION OF HIGH-RESOLUTION MASS-SPECTRA OF COMPLEX MOLECULES - STRUCTURE ELUCIDATION OF ESTROGENIC STEROIDS | 9 | 43 |
276 | 7 | 53 | 751 1973 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 95 (11): 3678-3686 COOK MM; DJERASSI C OPTICAL-ROTATORY DISPERSION STUDIES .119. EFFECT OF RING HETEROATOMS ON COTTON EFFECT OF CYCLOHEXANONES | 3 | 31 |
277 | 7 | 40 | 768 1973 STEROIDS 22 (6): 835-850 SHEIKH YM; KAISIN M; DJERASSI C STEROIDS FROM STARFISH | 2 | 17 |
278 | 7 | 39 | 804 1975 ANALYTICAL BIOCHEMISTRY 65 (1-2): 100-108 BARTH G; DAWSON JH; DOLINGER PM; LINDER RE; BUNNENBERG E; et al. MAGNETIC CIRCULAR-DICHROISM STUDIES .34. IMPROVED INSTRUMENTATION FOR MCD MEASUREMENTS | 22 | 28 |
279 | 7 | 25 | 821 1975 TETRAHEDRON 31 (19): 2391-2400 HAMMERUM S; DJERASSI C MASS-SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS .244. INFLUENCE OF SUBSTITUENTS AND STEREOCHEMISTRY ON MASS-SPECTRAL FRAGMENTATION OF PROGESTERONE | 1 | 10 |
280 | 7 | 46 | 830 1976 JOURNAL OF ORGANIC CHEMISTRY 41 (1): 71-78 EGGERT H; VANANTWERP CL; BHACCA NS; DJERASSI C C-13 NUCLEAR MAGNETIC-RESONANCE SPECTRA OF HYDROXY STEROIDS | 5 | 309 |
# | LCR | NCR | Nodes / Date / Journal / Authors | LCS | GCS |
281 | 7 | 25 | 859 1977 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2 (3): 337-343 BARTH G; LINDER RE; WAESPESARCEVIC N; BUNNENBERG E; DJERASSI C; et al. MAGNETIC CIRCULAR-DICHROISM STUDIES .45. COMPARISON BETWEEN MAGNETIC CIRCULAR-DICHROISM AND SHPOLSKII SPECTRA OF PALLADIUM, ZINC, AND MAGNESIUM PORPHIN | 6 | 9 |
282 | 7 | 61 | 867 1978 BIOCHEMISTRY 17 (1): 33-42 DAWSON JH; TRUDELL JR; LINDER RE; BARTH G; BUNNENBERG E; et al. MAGNETIC CIRCULAR-DICHROISM OF PURIFIED FORMS OF RABBIT LIVER CYTOCHROMES P-450 AND P-420 | 2 | 40 |
283 | 7 | 27 | 876 1978 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 100 (24): 7677-7684 THEOBALD N; WELLS RJ; DJERASSI C MINOR AND TRACE STEROLS IN MARINE-INVERTEBRATES .8. ISOLATION, STRUCTURE ELUCIDATION, AND PARTIAL SYNTHESIS OF 2 NOVEL STEROLS - STELLIFERASTEROL AND ISOSTELLIFERASTEROL | 21 | 37 |
284 | 7 | 30 | 900 1979 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 101 (18): 5155-5158 SING YL; NUMAN H; WYNBERG H; DJERASSI C OPTICAL-ROTATORY DISPERSION STUDIES .127. CHIRALITY DUE TO C-13-SUBSTITUTION - SYNTHESIS AND CHIROPTICAL PROPERTIES OF (1S)-2-ADAMANTANONE-4-C-13 AND (1S)-2,4-ADAMANTANEDIONE-4-C-13 | 3 | 17 |
285 | 7 | 31 | 901 1979 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2 (7): 907-913 BARTH G; WAESPESARCEVIC N; LINDER RE; BUNNENBERG E; DJERASSI C; et al. MAGNETIC CIRCULAR-DICHROISM STUDIES .55. ALIPHATIC NITRO CHROMOPHORE | 0 | 1 |
286 | 7 | 44 | 947 1981 JOURNAL OF ORGANIC CHEMISTRY 46 (19): 3860-3866 GUNATILAKA AAL; GOPICHAND Y; SCHMITZ FJ; DJERASSI C MINOR AND TRACE STEROLS IN MARINE-INVERTEBRATES .26. ISOLATION AND STRUCTURE ELUCIDATION OF 9 NEW 5-ALPHA,8-ALPHA-EPIDIOXY STEROLS FROM 4 MARINE ORGANISMS | 9 | 89 |
287 | 7 | 29 | 970 1982 HELVETICA CHIMICA ACTA 65 (1): 407-418 LANG RW; DJERASSI C STEREOCHEMICAL ASPECTS OF ACID-CATALYZED CYCLOPROPANE RING-OPENING REACTIONS - A STEREOSPECIFIC PATHWAY TO CRINOSTEROL AND BRASSICASTEROL | 11 | 21 |
288 | 7 | 27 | 983 1982 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 104 (24): 6726-6732 LI LN; LI HT; LANG RW; ITOH T; SICA D; et al. MINOR AND TRACE STEROLS IN MARINE-INVERTEBRATES .31. ISOLATION AND STRUCTURE ELUCIDATION OF 23H-ISOCALYSTEROL, A NATURALLY-OCCURRING CYCLOPROPENE - SOME COMPARATIVE OBSERVATIONS ON THE COURSE OF HYDROGENOLYTIC RING-OPENING OF STEROIDAL CYCLOPROPENES AND CYCLOPROPANE | 18 | 37 |
289 | 7 | 36 | 986 1982 PHYTOCHEMISTRY 21 (4): 881-887 KOKKE WCM; BOHLIN L; FENICAL W; DJERASSI C MINOR AND TRACE STEROLS OF MARINE-INVERTEBRATES .25. NOVEL DINOFLAGELLATE 4-ALPHA-METHYLATED STEROLS FROM 4 CARIBBEAN GORGONIANS | 6 | 40 |
290 | 7 | 30 | 988 1982 PURE AND APPLIED CHEMISTRY 54 (12): 2425-2442 DJERASSI C; SMITH DH; CRANDELL CW; GRAY NAB; NOURSE JG; et al. APPLICATIONS OF ARTIFICIAL-INTELLIGENCE FOR CHEMICAL INFERENCE .42. THE DENDRAL PROJECT - COMPUTATIONAL AIDS TO NATURAL-PRODUCTS STRUCTURE ELUCIDATION | 1 | 12 |
# | LCR | NCR | Nodes / Date / Journal / Authors | LCS | GCS |
291 | 7 | 16 | 993 1982 STEROIDS 40 (4): 455-463 CATALAN CAN; LAKSHMI V; SCHMITZ FJ; DJERASSI C MINOR AND TRACE STEROLS IN MARINE-INVERTEBRATES .39. 24EPSILON,25EPSILON-24,26-CYCLOCHOLEST-5-EN-3BETA-OL, A NOVEL CYCLOPROPYL STEROL | 10 | 17 |
292 | 7 | 11 | 998 1983 HELVETICA CHIMICA ACTA 66 (8): 2431-2436 KOCH P; DJERASSI C; LAKSHMI V; SCHMITZ FJ IDENTIFICATION OF OXYGENATED LATERAL CHAIN STEROLS IN A HYRTIOS SPONGE | 1 | 15 |
293 | 7 | 27 | 1008 1983 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 105 (13): 4407-4416 ITOH T; DJERASSI C ACID-CATALYZED AND PHOTOCHEMICAL ISOMERIZATION OF STEROIDAL CYCLOPROPENES | 5 | 15 |
294 | 7 | 17 | 1019 1983 TETRAHEDRON LETTERS 24 (7): 665-668 LI X; DJERASSI C MINOR AND TRACE STEROLS IN MARINE-INVERTEBRATES .40. STRUCTURE AND SYNTHESIS OF AXINYSSASTEROL, 25-METHYLFUCOSTEROL AND 24-ETHYL-24-METHYLCHOLESTEROL - NOVEL SPONGE STEROLS WITH HIGHLY BRANCHED SIDE-CHAINS | 12 | 25 |
295 | 7 | 13 | 1022 1983 TETRAHEDRON LETTERS 24 (33): 3461-3464 CATALAN CAN; DJERASSI C CHEMICAL PROOF OF ABSOLUTE-CONFIGURATION OF 24,26-CYCLOCHOLESTEROL BY BIOMIMETIC CONVERSION TO 27-NORERGOSTENES | 9 | 13 |
296 | 7 | 33 | 1078 1986 TETRAHEDRON 42 (15): 4147-4155 STOILOV IL; THOMPSON JE; DJERASSI C BIOSYNTHETIC-STUDIES OF MARINE LIPIDS .7. EXPERIMENTAL DEMONSTRATION OF A DOUBLE ALKYLATION AT C-28 IN THE BIOSYNTHESIS OF 24-ISOPROPYLCHOLESTEROLS IN A SPONGE | 15 | 27 |
297 | 7 | 10 | 1088 1987 JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS (19): 1441-1442 MARGOT C; CATALAN CAN; PROUDFOOT JR; SODANO G; SICA D; et al. BIOSYNTHESIS OF 3 CYCLOPROPENE-CONTAINING STEROLS IN THE SPONGE CALYX-NICEAENSIS | 0 | 18 |
298 | 7 | 20 | 1112 1988 TETRAHEDRON LETTERS 29 (18): 2159-2162 CORDEIRO ML; KERR RG; DJERASSI C BIOSYNTHETIC-STUDIES OF MARINE LIPIDS .15. CONVERSION OF PARKEOL (LANOSTA-9(11),24-DIEN-3-BETA-OL) TO 14-ALPHA-METHYLCHOLEST-9(11)-EN-3-BETA-OL IN THE SEA-CUCUMBER HOLOTHURIA-ARENICOLA | 2 | 11 |
299 | 7 | 31 | 1118 1989 JOURNAL OF ORGANIC CHEMISTRY 54 (2): 369-373 GINER JL; MARGOT C; DJERASSI C STEREOSPECIFICITY AND REGIOSPECIFICITY OF THE PHOSPHORUS OXYCHLORIDE DEHYDRATION OF STEROL SIDE-CHAIN ALCOHOLS | 6 | 16 |
300 | 7 | 27 | 1130 1990 COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY B-BIOCHEMISTRY & MOLECULAR BIOLOGY 96 (3): 597-603 AYANOGLU E; RIZZOLIO M; BEAULIEU S; ROBERTS J; OZ O; et al. COVALENTLY BOUND FATTY-ACIDS IN MEMBRANE-PROTEINS OF SOME SPONGES | 2 | 8 |