Missing Links?: 7650 Citation Matrix | Graphs | Glossary HistCite Guide About |
Nodes: 29221,
Authors: 40665,
Journals: 1485,
Outer References: 554040,
Words: 41910
Collection span: 1946 - 2005
View: Overview. Sorted by LCR.
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# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
---|---|---|---|---|---|
901 | 17 | 42 | 4213 1965 JOURNAL OF THE CHEMICAL SOCIETY (SEP): 5002-& SNATZKE G NITRO-STEROIDS .4. CIRCULAR DICHROISM AND CONFORMATION OF NITRO-STEROIDS | 34 | 46 |
902 | 17 | 43 | 4750 1966 COLLECTION OF CZECHOSLOVAK CHEMICAL COMMUNICATIONS 31 (3): 1079-& KLINOT J; VYSTRCIL A TRITERPENES .7. STEROCHEMISTRY OF 2-BROMO DERIVATIVES OF ALLOBETULINE AND ALLOHETEROBETULINE | 8 | 26 |
903 | 17 | 55 | 4908 1966 JOURNAL OF ORGANIC CHEMISTRY 31 (11): 3455-& TALATY ER; RUSSELL GA APPLICATION OF ELECTRON SPIN RESONANCE SPECTROSCOPY TO PROBLEMS OF STRUCTURE AND CONFORMATION .8. SEMIDIONES DERIVED FROM 9-METHYLDECALONES AND 10-METHYL STEROIDAL KETONES . ASSIGNMENT OF STRUCTURE TO A-RING STEROIDAL KETONES | 3 | 14 |
904 | 17 | 56 | 5020 1966 JOURNAL OF THE CHEMICAL SOCIETY B-PHYSICAL ORGANIC (9): 885-& BAYS DE; CANNON GW; COOKSON RC ABSORPTION SPECTRA OF KETONES .8. CIRCULAR DICHROISM OF SOME TRIMETHYLBICYCLO[2,2,1]HEPTAN-2-ONES | 17 | 38 |
905 | 17 | 26 | 5142 1966 TETRAHEDRON S: 145-& GOLDSMITH D; BECHER D; SAMPLE S; DJERASSI C MASS SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS .97. A STUDY OF FRAGMENTATION PROCESSES OF OXIMES | 0 | 0 |
906 | 17 | 35 | 5773 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 | 34 | 34 |
907 | 17 | 39 | 5784 1967 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 89 (8): 1911-& HELLER M; LENHARD RH; BERNSTEI.S AN IONIC AROMATIZATION OF STEROIDAL DIENONES | 5 | 10 |
908 | 17 | 32 | 5912 1967 JOURNAL OF THE CHEMICAL SOCIETY C-ORGANIC (22): 2385-& SHOPPEE CW; SHARMA SC STEROIDS AND WALDEN INVERSION .61. CHLORINATION OF 5ALPHA-CHOLESTAN-2-ONE | 9 | 10 |
909 | 17 | 42 | 5991 1967 TETRAHEDRON 23 (1): 121-& IRIARTE J; CRABBE P; BOWERS A STEROIDES .216. SYNTHESE DE NOUVEAUX CORTICOIDES METHYLES EN POSITION C-2 | 1 | 1 |
910 | 17 | 97 | 6005 1967 TETRAHEDRON 23 (2): 927-& BENNETT CR; CAMBIE RC CHEMISTRY OF PODOCARPACEAE .12. OXIDATION OF O-METHYLPODOCARPIC ACID WITH LEAD TETRA-ACETATE | 13 | 89 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
911 | 17 | 56 | 6508 1968 HELVETICA CHIMICA ACTA 51 (4): 986-& SNATZKE G; SCHAFFNE.K TEMPERATURE PROPERTIES OF CIRCULAR DICHROISM AND CONFORMAL ANALYSIS OF SOME NONCONJUGATED UNSATURATED OXO-COMPOUNDS | 13 | 24 |
912 | 17 | 36 | 6577 1968 JOURNAL OF ORGANIC CHEMISTRY 33 (1): 109-& JOHNS WF PARTIAL SYNTHESIS OF 18,19-DINOR STEROIDS | 2 | 5 |
913 | 17 | 79 | 6595 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 | 29 | 29 |
914 | 17 | 240 | 6657 1968 JOURNAL OF PHARMACEUTICAL SCIENCES 57 (2): 195-& EISDORFE.IB; WARREN RJ; ZAREMBO JE SPECTROSCOPY OF AIMES OF PHARMACEUTICAL INTEREST | 0 | 6 |
915 | 17 | 42 | 7016 1968 TETRAHEDRON 24 (7): 2899-& SNATZKE G; PIATAK DM; CASPI E STEROIDS WITH AROMATIC RING A .12. CONFORMATION AND COTTON EFFECT OF A-SECO-STEROIDS SYNTHESIZED FROM 1-HYDROXY-4-METHYL-DELTA-1,3,5(10)- ESTRATRIENES | 4 | 4 |
916 | 17 | 29 | 7083 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 | 9 | 9 |
917 | 17 | 96 | 7512 1969 HELVETICA CHIMICA ACTA 52 (4): 971-& BELLUS D; KEARNS DR; SCHAFFNE.K PHOTOCHEMICAL REACTIONS .52. PHOTOCHEMISTRY OF ALPHA BETA-UNSATURATED CYCLIC KETONES . SPECIFIC REACTIONS OF N,PI'- AND PI,PI'-TRIPLET STATES OF O-ACETYLTESTOSTERONE AND 10-METHYL-DELTA-1,9-OCTALONE-2 | 21 | 124 |
918 | 17 | 45 | 7650 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 | 46 | 46 |
919 | 17 | 138 | 8204 1970 ANNUAL REPORTS ON THE PROGRESS OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY 67 (NDEC): 467-& HODSON HF ALKALOIDS | 0 | 0 |
920 | 17 | 235 | 8765 1970 LLOYDIA 33 (4): 403-& SCHIFF PL; DOSKOTCH RW THALICTRUM ALKALOIDS | 1 | 36 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
921 | 17 | 40 | 8813 1970 ORGANIC MASS SPECTROMETRY 3 (6): 721-& KOSSANYI J; MOGTO JK MASS SPECTROMETRY .4. FRAGMENTATION OF DIKETONES | 6 | 9 |
922 | 17 | 30 | 8825 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 | 32 | 31 |
923 | 17 | 59 | 9515 1971 JOURNAL OF ORGANIC CHEMISTRY 36 (18): 2625-& COATES RM; BERTRAM EF STRUCTURAL MODIFICATIONS OF ISOSTEVIOL - PARTIAL SYNTHESIS OF ATISERENE AND ISOATISERENE | 5 | 28 |
924 | 17 | 56 | 9527 1971 JOURNAL OF ORGANIC CHEMISTRY 36 (24): 3659-& SMITH HE; HICKS AA OPTICALLY ACTIVE AMINES .12. SYNTHESIS AND SPECTRAL PROPERTIES OF SOME OPTICALLY ACTIVE ALPHA-OXIMINO KETONES AND ALPHA-AMINO KETONE HYDROCHLORIDES - DIMERIZATION OF ALPHA-AMINO KETONES | 4 | 33 |
925 | 17 | 34 | 9773 1971 MONATSHEFTE FUR CHEMIE 102 (4): 929-& ENDE M; SPITELLE.G MASS SPECTRA OF 11-HYDROXYPREGNANE-3.20-DIONES AND 3-HYDROXYPREGNANE-11.20-DIONES | 6 | 9 |
926 | 17 | 33 | 10604 1972 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 94 (2): 473-& DIAS JR; DJERASSI C; SHEIKH YM MASS-SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS .208. EFFECT OF DOUBLE-BONDS UPON MCLAFFERTY REARRANGEMENT OF CARBONYL-COMPOUNDS | 16 | 17 |
927 | 17 | 63 | 10634 1972 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 94 (15): 5143-& VERBIT L; PRICE HC OPTICALLY ACTIVE AROMATIC CHROMOPHORES .11. CIRCULAR-DICHROISM STUDIES OF SOME 1-SUBSTITUTED 2-PHENYLCYCLOHEXANES | 8 | 48 |
928 | 17 | 49 | 10709 1972 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 (17): 2193-& ODOM HC; PINDER AR SYNTHETIC EXPERIMENTS IN EREMOPHILANE SESQUITERPENE GROUP - SYNTHESIS OF (+/-)-7-EPI-NOOTKATONE AND PARTIAL SYNTHESIS OF VALERIANOL - STRUCTURE OF NARDOSTACHONE | 3 | 16 |
929 | 17 | 53 | 10742 1972 JOURNAL OF THE INDIAN CHEMICAL SOCIETY 49 (1): 1-& BANERJEE DK CHEMISTRY OF VALERANONE | 2 | 3 |
930 | 17 | 36 | 10812 1972 ORGANIC MASS SPECTROMETRY 6 (7): 699-& KINSTLE TH; OLIVER WR MASS-SPECTRA OF STYRYL SULFOXIDES AND SULFONES | 4 | 14 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
931 | 17 | 67 | 11940 1973 TETRAHEDRON 29 (17): 2525-2538 EGAN RS; PERUN TJ; MARTIN JR; MITSCHER LA CONFORMATION OF ERYTHRONOLIDE, 14-MEMBERED AGLYCONE RING OF ERYTHROMYCIN ANTIBIOTICS | 5 | 53 |
932 | 17 | 52 | 12135 1974 BIOPOLYMERS 13 (6): 1269-1290 STRICKLA.RW; WEBB J; RICHARDS.FS OPTICAL-ROTATORY PROPERTIES OF L-CYSTINE CONFORMATIONAL ISOMERS - THEORETICAL ANALYSIS | 0 | 14 |
933 | 17 | 44 | 12406 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 | 10 | 10 |
934 | 17 | 97 | 12436 1974 JOURNAL OF ORGANIC CHEMISTRY 39 (15): 2166-2171 GREEN MM; MOLDOWAN JM; MCGREW JG STEREOCHEMICAL APPROACH TOWARD STRUCTURE OF GAS-PHASE IONS | 16 | 28 |
935 | 17 | 54 | 12537 1974 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 96 (20): 6280-6289 WARNICK SM; MICHL J USE OF SEMIEMPIRICAL MODELS FOR CALCULATION OF B-TERMS IN MCD SPECTRA .1. GENERAL RESULTS AND PARISER-PARR-POPLE (PPP) MODEL FOR NONALTERNANT HYDROCARBONS | 16 | 49 |
936 | 17 | 62 | 13456 1975 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 97 (9): 2355-2362 MORTON TH; BEAUCHAMP JL CHAIN-LENGTH EFFECTS UPON INTERACTION OF REMOTE FUNCTIONAL GROUPS LOW-ENERGY ELECTRON-IMPACT MASS-SPECTRA OF ALPHA,OMEGA-DIALKOXYALKANES EXAMINED BY ION-CYCLOTRON RESONANCE SPECTROSCOPY | 16 | 54 |
937 | 17 | 43 | 13543 1975 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2 (12): 1276-1280 RICHARDSON FS; PITTS W CHIROPTICAL PROPERTIES OF LACTONES .2. ELECTRONIC ROTATORY STRENGTHS OF N-]PI-STAR TRANSITION IN SATURATED GAMMA-LACTONES AND DELTA-LACTONES | 8 | 18 |
938 | 17 | 41 | 13990 1976 BULLETIN DES SOCIETES CHIMIQUES BELGES 85 (1-2): 79-87 VANDESANDE CC; DEMEYER C; MAQUESTIAU A EVIDENCE FOR ACYCLIC STRUCTURE OF STABLE EPSILON-FISSION PRODUCT IONS FROM ALPHA,BETA-UNSATURATED ALDEHYDES, KETONES AND METHYLESTERS | 3 | 11 |
939 | 17 | 498 | 14068 1976 CHEMICAL REVIEWS 76 (5): 509-562 FLOYD AJ; DYKE SF; WARD SE SYNTHESIS OF PHENANTHRENES | 1 | 71 |
940 | 17 | 116 | 14311 1976 JOURNAL OF SCIENTIFIC & INDUSTRIAL RESEARCH 35 (9): 571-586 RAMADAS SR; SUJEETH PK; KASTURI TR; ABRAHAM FM CHEMISTRY AND BIOLOGICAL-ACTIVITY OF B-NORSTEROIDS | 0 | 7 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
941 | 17 | 70 | 14537 1976 ORGANIC MASS SPECTROMETRY 11 (12): 1272-1280 BACHIRI M; MOUVIER G COMPUTERIZED INTERPRETATION OF MASS-SPECTRA OF ORGANIC-COMPOUNDS | 1 | 1 |
942 | 17 | 1118 | 14597 1976 PROGRESS IN NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY 10: 83-756 EMSLEY JW; PHILLIPS L; WRAY V FLUORINE COUPLING-CONSTANTS | 0 | 69 |
943 | 17 | 127 | 14981 1977 HETEROCYCLES 6 (9-10): 1377-1439 PAI BR; NAGARAJAN K; SUGUNA H; NATARAJAN S SOME RECENT WORK ON PROTO-BERBERINES AND TETRAHYDROPROTOBERBERINES - REVIEW | 2 | 20 |
944 | 17 | 83 | 15105 1977 JOURNAL OF ORGANIC CHEMISTRY 42 (11): 1991-2001 ZIEGLER FE; REID GR; STUDT WL; WENDER PA STEREOCHEMISTRY OF DIALKYLCUPRATE ADDITIONS TO CYCLOPROPYLACRYLIC ESTERS - APPLICATION TO SYNTHESIS OF (+/-)-EREMOPHILONE | 6 | 53 |
945 | 17 | 43 | 15121 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 | 26 | 25 |
946 | 17 | 31 | 15241 1977 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2 (14): 1937-1941 HAGISHITA S; KURIYAMA K OPTICAL-ACTIVITY IN BETAGAMMA-UNSATURATED KETONES .1. EFFECT OF DIRECTION OF ELECTRIC TRANSITION DIPOLE-MOMENT IN AROMATIC GROUP IN BENZOBICYCLO[2.2.2]OCTEN-2-ONE DERIVATIVES | 3 | 5 |
947 | 17 | 87 | 16372 1979 ANNUAL REPORTS ON THE PROGRESS OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY 76: 433-447 CHRISTOPHERSEN C; JACOBSEN N BIOLOGICAL CHEMISTRY .4. MARINE NATURAL-PRODUCTS | 1 | 3 |
948 | 17 | 659 | 16498 1979 CHEMICAL REVIEWS 79 (6): 529-577 GUSELNIKOV LE; NAMETKIN NS FORMATION AND PROPERTIES OF UNSTABLE INTERMEDIATES CONTAINING MULTIPLE P-PI-P PI-BONDED GROUP-4B METALS | 0 | 353 |
949 | 17 | 33 | 16545 1979 COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY B-BIOCHEMISTRY & MOLECULAR BIOLOGY 63 (1): 119-123 BALLANTINE JA; LAVIS A; MORRIS RJ MARINE STEROLS .8. STEROL COMPOSITIONS OF 2 MARINE SPONGES - OCCURRENCE OF NEW C26 AND C30 STANOLS IN AN OCEANIC SPONGE | 12 | 27 |
950 | 17 | 51 | 16621 1979 JOURNAL DE CHIMIE PHYSIQUE ET DE PHYSICO-CHIMIE BIOLOGIQUE 76 (5): 489-497 COSSEBARBI A CONFORMATIONAL-ANALYSIS BY UV SPECTROSCOPY - EXTENSION OF COOKSON RULES TO THE N-]PI-STAR TRANSITION OF ALPHA,BETA,GAMMA-METHYL KETONES | 1 | 4 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
951 | 17 | 51 | 16748 1979 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 101 (7): 1668-1675 REJ RN; BACON E; EADON G CONFORMATIONS OF CYCLOHEXYL RINGS AFTER ELECTRON-IMPACT | 10 | 14 |
952 | 17 | 86 | 16866 1979 ORGANIC MASS SPECTROMETRY 14 (2): 86-97 KUCK D; GRUTZMACHER HF ACTIVATION-ENERGY OF THE SKELETAL ISOMERIZATION IN THE RADICAL CATIONS OF TOLUENE AND CYCLOHEPTATRIENE BY MASS-SPECTROMETRY OF THEIR 2-PHENYLETHYL DERIVATIVES | 9 | 26 |
953 | 17 | 44 | 16876 1979 ORGANIC MASS SPECTROMETRY 14 (5): 273-280 SIGSBY ML; DAY RJ; COOKS RG FRAGMENTATION OF EVEN ELECTRON IONS - PROTONATED KETONES AND ETHERS | 11 | 51 |
954 | 17 | 35 | 17186 1980 BULLETIN OF THE JAPANESE SOCIETY OF SCIENTIFIC FISHERIES 46 (12): 1511-1515 KANAZAWA A; TESHIMA SI; HYODO SI; ANDO T 23,24-DIMETHYLCHOLESTA-7,22-DIEN-3-BETA-OL FROM THE TRITON, CHARONIA-TRITONIS | 2 | 2 |
955 | 17 | 58 | 17624 1980 ORGANIC MASS SPECTROMETRY 15 (10): 491-501 SCHWARZ H MECHANISMS OF UNIMOLECULAR FRAGMENTATIONS OF ODD-ELECTRON CATIONS IN THE GAS-PHASE - THE IMPORTANCE OF INTRAMOLECULAR HYDROGEN MIGRATION FOR [ODD]+-][EVEN]+ TRANSITIONS | 26 | 73 |
956 | 17 | 38 | 17727 1980 TETRAHEDRON 36 (4): 543-553 KLYNE W; KIRK DN; TILLEY J; SUGINOME H CHIROPTICAL STUDIES .99. CIRCULAR-DICHROISM OF 7-MEMBERED LACTAMS AND LACTONES | 8 | 24 |
957 | 17 | 53 | 18105 1981 JOURNAL OF ORGANIC CHEMISTRY 46 (4): 703-715 GRAY NAB; CRANDELL CW; NOURSE JG; SMITH DH; DAGEFORDE ML; et al. APPLICATIONS OF ARTIFICIAL-INTELLIGENCE FOR CHEMICAL INFERENCE .34. COMPUTER-ASSISTED STRUCTURAL INTERPRETATION OF C-13 SPECTRAL DATA | 38 | 38 |
958 | 17 | 86 | 18513 1982 ACTA BOTANICA NEERLANDICA 31 (5-6): 449-476 BAAS WJ INVESTIGATIONS ON LEAF WAXES .3. PENTACYCLIC TRITERPENES, SECO-TRITERPENES AND NON-VOLATILE ALIPHATICS OF 4 HOYA SPECIES AND FICUS-BENJAMINA IN RELATION TO LEAF AGE | 4 | 14 |
959 | 17 | 47 | 18567 1982 AUSTRALIAN JOURNAL OF CHEMISTRY 35 (10): 2111-2130 CAMBIE RC; CRAW PA; HUGHES RJ; RUTLEDGE PS; WOODGATE PD THE WOODWARD-PREVOST REACTION WITH 5-ALPHA-ANDROST-7-ENE | 2 | 3 |
960 | 17 | 72 | 18768 1982 JOURNAL OF BIOLOGICAL CHEMISTRY 257 (18): 934-941 HAHN JE; HODGSON KO; ANDERSSON LA; DAWSON JH ENDOGENOUS CYSTEINE LIGATION IN FERRIC AND FERROUS CYTOCHROME-P-450 DIRECT EVIDENCE FROM X-RAY ABSORPTION-SPECTROSCOPY | 0 | 55 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
961 | 17 | 45 | 18856 1982 JOURNAL OF ORGANIC CHEMISTRY 47 (13): 2536-2541 WILLIAMS JR; ABDELMAGID A; RICKER W; SALAMA H SYNTHESIS AND PHOTOCHEMISTRY OF STEROIDAL BETA,GAMMA-UNSATURATED KETONES - AN APPROACH TO REVERSIBLE STEROID DITERPENOID INTERCONVERSIONS | 1 | 3 |
962 | 17 | 39 | 18867 1982 JOURNAL OF ORGANIC CHEMISTRY 47 (22): 4298-4303 LI HT; DJERASSI C STRUCTURAL AND STEREOCHEMICAL ASPECTS OF BASE-CATALYZED DOUBLE-BOND ISOMERIZATION OF STEROLS WITH UNSATURATED SIDE-CHAINS | 24 | 24 |
963 | 17 | 70 | 18900 1982 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 104 (16): 4305-4317 KEEGAN JD; STOLZENBERG AM; LU YC; LINDER RE; BARTH G; et al. MAGNETIC CIRCULAR-DICHROISM STUDIES .60. SUBSTITUENT-INDUCED SIGN VARIATION IN THE MAGNETIC CIRCULAR-DICHROISM SPECTRA OF REDUCED PORPHYRINS .1. SPECTRA AND BAND ASSIGNMENTS | 49 | 47 |
964 | 17 | 24 | 19050 1982 PHYTOCHEMISTRY 21 (7): 1705-1710 KIRCHER HW; BIRD HL 5 3-BETA,6-ALPHA-DIHYDROXYSTEROLS IN ORGAN-PIPE CACTUS | 4 | 6 |
965 | 17 | 50 | 19088 1982 PURE AND APPLIED CHEMISTRY 54 (10): 1935-1950 MINALE L; PIZZA C; RICCIO R; ZOLLO F STEROIDAL GLYCOSIDES FROM STARFISH | 21 | 45 |
966 | 17 | 33 | 19530 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 | 22 | 21 |
967 | 17 | 33 | 19698 1983 MARINE CHEMISTRY 12 (2-3): 147-157 KINGSTON JF; NG AS; GALLACHER G; FALLIS AG STUDIES IN MARINE ORGANIC-CHEMISTRY - MARINE NATURAL-PRODUCTS FROM INVERTEBRATES FOUND IN NEWFOUNDLAND WATERS AND APPROACHES TO THE TOTAL SYNTHESIS OF SINULARENE AND 12-ACETOXYSINULARENE | 0 | 1 |
968 | 17 | 48 | 20473 1984 PHYTOCHEMISTRY 23 (5): 1043-1047 NICHOLS PD; JONES GJ; DELEEUW JW; JOHNS RB THE FATTY-ACID AND STEROL COMPOSITION OF 2 MARINE DINOFLAGELLATES | 25 | 69 |
969 | 17 | 125 | 21039 1985 MASS SPECTROMETRY REVIEWS 4 (4): 461-490 MARTINSEN DP; SONG BH COMPUTER-APPLICATIONS IN MASS-SPECTRAL INTERPRETATION - A RECENT REVIEW | 4 | 24 |
970 | 17 | 27 | 21207 1985 TETRAHEDRON LETTERS 26 (40): 4847-4850 LIU HJ; KULKARNI MG TOTAL SYNTHESIS OF (+/-)-DELTA-9(12)-CAPNELLENE | 7 | 17 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
971 | 17 | 89 | 21391 1986 HETEROCYCLES 24 (11): 3229-3281 LOUNASMAA M; TOLVANEN A H-1-NMR DATA OF MONOTERPENOID INDOLE ALKALOIDS | 2 | 12 |
972 | 17 | 33 | 21756 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 | 27 | 27 |
973 | 17 | 123 | 21806 1987 ADVANCES IN CHROMATOGRAPHY 27: 299-351 HOGGE LR; MILLAR JG CHARACTERIZATION OF UNSATURATED ALIPHATIC-COMPOUNDS BY GC/MASS SPECTROMETRY | 2 | 9 |
974 | 17 | 48 | 21898 1987 CHEMICAL & PHARMACEUTICAL BULLETIN 35 (6): 2184-2195 OIKAWA Y; TANAKA T; HORITA K; NODA I; NAKAJIMA N; et al. CHIRAL SYNTHESIS OF POLYKETIDE-DERIVED NATURAL-PRODUCTS .11. HIGHLY STEREOSELECTIVE TOTAL SYNTHESIS OF METHYNOLIDE, THE AGLYCON OF THE 12-MEMBERED MACROLIDE ANTIBIOTIC METHYMYCIN .1. SYNTHESIS OF A PRELOG-DJERASSI LACTONE-TYPE CHIRAL INTERMEDIATE FROM D-GLUCOSE | 2 | 16 |
975 | 17 | 25 | 23088 1989 JOURNAL OF CHROMATOGRAPHY 468: 91-98 IKEKAWA N; FUJIMOTO Y; KADOTA S; KIKUCHI T EFFECTIVE SEPARATION OF STEROL C-24 EPIMERS | 3 | 6 |
976 | 17 | 55 | 23430 1989 ZEITSCHRIFT FUR NATURFORSCHUNG C-A JOURNAL OF BIOSCIENCES 44 (3-4): 193-201 HEMMERS H; GULZ PG; MARNER FJ; WRAY V PENTACYCLIC TRITERPENOIDS IN EPICUTICULAR WAXES FROM EUPHORBIA-LATHYRIS L, EUPHORBIACEAE | 6 | 18 |
977 | 17 | 70 | 23630 1990 JOURNAL OF ORGANIC CHEMISTRY 55 (2): 517-521 NODE M; NAGASAWA H; FUJI K CHIRAL TOTAL SYNTHESIS OF INDOLE ALKALOIDS OF THE ASPIDOSPERMA AND HUNTERIA TYPES | 4 | 65 |
978 | 17 | 91 | 23755 1990 MASS SPECTROMETRY REVIEWS 9 (2): 235-258 VAIRAMANI M; MIRZA UA; SRINIVAS R UNUSUAL POSITIVE-ION REAGENTS IN CHEMICAL IONIZATION MASS-SPECTROMETRY | 12 | 54 |
979 | 17 | 35 | 24043 1991 GEOCHIMICA ET COSMOCHIMICA ACTA 55 (8): 2391-2395 SUMMONS RE; CAPON RJ IDENTIFICATION AND SIGNIFICANCE OF 3-BETA-ETHYL STERANES IN SEDIMENTS AND PETROLEUM | 6 | 23 |
980 | 17 | 68 | 24174 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 | 18 | 18 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
981 | 17 | 38 | 24646 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 | 16 | 16 |
982 | 17 | 86 | 24666 1992 JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY 3 (4): 427-444 MARTINEZ RI; GANGULI B KINETICS AND MECHANISM OF THE COLLISION-ACTIVATED DISSOCIATION OF THE ACETONE CATION | 1 | 8 |
983 | 17 | 50 | 24705 1992 LIPIDS 27 (5): 378-388 GARSON MJ; THOMPSON JE; LARSEN RM; BATTERSHILL CN; MURPHY PT; et al. TERPENES IN SPONGE CELL-MEMBRANES - CELL-SEPARATION AND MEMBRANE FRACTIONATION STUDIES WITH THE TROPICAL MARINE SPONGE AMPHIMEDON-SP | 6 | 21 |
984 | 17 | 121 | 25201 1993 NATURAL PRODUCT REPORTS 10 (3): 301-309 HANSON JR; DEOLIVEIRA BH STEVIOSIDE AND RELATED SWEET DITERPENOID GLYCOSIDES | 1 | 15 |
985 | 17 | 43 | 25435 1994 CHEMISTRY AND PHYSICS OF LIPIDS 74 (1): 1-15 SIDDIQUI AU; WILSON WK; PARISH EJ; GERST N; PINKERTON FD; et al. INHIBITORS OF STEROL SYNTHESIS - SYNTHESIS AND SPECTRAL PROPERTIES OF 3-BETA-HYDROXY-5-ALPHA-CHOLESTAN-15-ONE AND ITS 14-BETA-EPIMER AND THEIR EFFECTS ON 3-HYDROXY-3-METHYLGLUTARYL COENZYME-A REDUCTASE-ACTIVITY | 4 | 7 |
986 | 17 | 41 | 25445 1994 COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY B-BIOCHEMISTRY & MOLECULAR BIOLOGY 109 (2-3): 245-252 CHRISTIE WW; BRECHANY EY; MAREKOV IN; STEFANOV KL; ANDREEV SN THE FATTY-ACIDS OF THE SPONGE HYMENIACIDON SANGUINEA FROM THE BLACK-SEA | 4 | 12 |
987 | 17 | 43 | 25640 1994 LIPIDS 29 (4): 297-303 BARNATHAN G; DOUMENQ P; NJINKOUE JM; MIRALLES J; DEBITUS C; et al. SPONGE FATTY-ACIDS .3. OCCURRENCE OF SERIES OF N-7 MONOENOIC AND ISO-5,9 DIENOIC LONG-CHAIN FATTY-ACIDS IN THE PHOSPHOLIPIDS OF THE MARINE SPONGE CINACHYRELLA AFF SCHULZEI KELLER | 12 | 16 |
988 | 17 | 22 | 25645 1994 MAGNETIC RESONANCE IN CHEMISTRY 32 (2): 101-106 STOILOV I; SMITH SL; WATT DS; CARLSON RMK; FAGO FJ; et al. SYNTHESIS OF BIOLOGICAL MARKERS IN FOSSIL-FUELS .8. H-1 AND C-13 NMR ANALYSIS OF C-23 AND C-24 DIASTEREOMERS OF 5-ALPHA-DINOSTERANE | 3 | 5 |
989 | 17 | 83 | 25671 1994 ORGANIC MASS SPECTROMETRY 29 (3): 113-125 KUCK D MASS-SPECTROMETRIC FRAGMENTATION OF ISOMERIC 2-ALKYL-SUBSTITUTED 1,3-INDANDIONES AND 3-ALKYLIDENEPHTHALIDES - A 7-STEP CONSECUTIVE ISOMERIZATION OF REGULAR AND DISTONIC MOLECULAR RADICAL CATIONS | 1 | 2 |
990 | 17 | 66 | 26228 1996 CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE 74 (10): 1857-1867 Back TG; Baron DL Stereoselectivity of directed epoxidations of 22-hydroxy-Delta(23)- sterol side chains | 0 | 4 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
991 | 17 | 28 | 26426 1996 LIPIDS 31 (2): 193-200 Barnathan G; Kornprobst JM; Doumenq P; Miralles J New unsaturated long-chain fatty acids in the phospholipids from the axinellida sponges Trikentrion loeve and Pseudaxinella cf lunaecharta | 7 | 11 |
992 | 17 | 36 | 26513 1996 STEROIDS 61 (5): 290-295 Korde SS; Baig MHA; Desai UR; Trivedi GK Differential behavior of (25R)-5,6-epoxyspirostan-22 alpha-O-3 beta-ol and (25R)-5,6-epoxyspirostan-22 alpha-O-3 beta,4 beta-diol toward Dowex | 2 | 5 |
993 | 17 | 58 | 26572 1997 ARCHIVES OF BIOCHEMISTRY AND BIOPHYSICS 345 (1): 79-87 Andersson LA; Johnson AK; Peterson JA Active site analysis of P450 enzymes: Comparative magnetic circular dichroism spectroscopy | 0 | 1 |
994 | 17 | 55 | 27079 1998 JOURNAL OF CHEMICAL INFORMATION AND COMPUTER SCIENCES 38 (1): 8-22 Molchanova MS; Zefirov NS Irredundant generation of isomeric molecular structures with some known fragments | 2 | 4 |
995 | 17 | 43 | 27569 1999 PHYTOCHEMISTRY 52 (4): 659-668 Volkman JK; Rijpstra WIC; de Leeuw JW; Mansour MP; Jackson AE; et al. Sterols of four dinoflagellates from the genus Prorocentrum | 7 | 10 |
996 | 17 | 198 | 28153 2001 NATURAL PRODUCT REPORTS 18 (6): 607-617 Hanson JR The development of strategies for terpenoid structure determination | 0 | 1 |
997 | 17 | 32 | 28420 2002 NATURWISSENSCHAFTEN 89 (9): 415-419 Blumenberg M; Thiel V; Pape T; Michaelis W The steroids of hexactinellid sponges | 1 | 0 |
998 | 17 | 65 | 28485 2002 TETRAHEDRON 58 (29): 5909-5922 Cossy J; Bauer D; Bellosta V Formal total synthesis of (+)-methynolide | 0 | 5 |
999 | 17 | 256 | 28551 2003 CHEMICAL REVIEWS 103 (10): 4095-4129 Skoda-Foldes R; Kollar L Transition-metal-catalyzed reactions in steroid synthesis | 0 | 5 |
1000 | 17 | 112 | 29161 2005 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 127 (17): 6466-6475 Hammerum S; Norrman K; Solling TI; Andersen PE; Jensen LB; et al. Competing simple cleavage reactions: The elimination of alkyl radicals from amine radical cations | 0 | 0 |
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