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 |
---|---|---|---|---|---|
1801 | 13 | 44 | 23704 1990 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 (8): 2199-2205 SUGINOME H; SENBOKU H; YAMADA S PHOTOINDUCED MOLECULAR-TRANSFORMATIONS .112. TRANSFORMATION OF STEROIDS INTO RING-A-AROMATIZED STEROIDS AND 19-NORSTEROIDS INVOLVING A REGIOSELECTIVE BETA-SCISSION OF ALKOXYL RADICALS - SYNTHESIS OF 2 MARINE NATURAL-PRODUCTS, 19-NOR-5-ALPHA-CHOLESTAN-3-BETA-OL AND 19-NORCHOLEST-4-EN-3-ONE, AND NEW SYNTHESIS OF ESTRONE AND 19-NORTESTOSTERONE | 2 | 10 |
1802 | 13 | 80 | 23722 1990 KHIMIKO-FARMATSEVTICHESKII ZHURNAL 24 (10): 31-39 LEVINA IS; KAMERNITSKY AV PREGNA-D'-PENTARANES - SYNTHESIS, MODIFICATIONS, STRUCTURE | 1 | 20 |
1803 | 13 | 32 | 23850 1990 SCIENCE 247 (4940): 309-312 MOLDOWAN JM; FAGO FJ; LEE CY; JACOBSON SR; WATT DS; et al. SEDIMENTARY 24-N-PROPYLCHOLESTANES, MOLECULAR FOSSILS DIAGNOSTIC OF MARINE-ALGAE | 16 | 81 |
1804 | 13 | 23 | 24020 1991 COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY B-BIOCHEMISTRY & MOLECULAR BIOLOGY 100 (3): 647-651 DERICCARDIS F; GIOVANNITTI B; IORIZZI M; MINALE L; RICCIO R; et al. STEROL COMPOSITION OF THE LIVING FOSSIL CRINOID GYMNOCRINUS-RICHERI | 1 | 2 |
1805 | 13 | 27 | 24217 1991 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2 (6): 919-925 RODGER A; MOLONEY MG N-PI-STAR CIRCULAR-DICHROISM OF PLANAR ZIGZAG CARBONYL-COMPOUNDS | 1 | 3 |
1806 | 13 | 57 | 24377 1991 TETRAHEDRON 47 (38): 8259-8276 SONAWANE HR; NAIK VG; BELLUR NS; SHAH VG; PUROHIT PC; et al. PHOTOINDUCED VINYLCYCLOPROPANE-CYCLOPENTENE REARRANGEMENT - A METHODOLOGY FOR CHIRAL BICYCLO[3.2.0]HEPTENES - FORMAL SYNTHESES OF (+/-)-GRANDISOL AND NATURALLY-OCCURRING (-)-DELTA-9(12)-CAPNELLENE AND ITS ANTIPODE | 5 | 7 |
1807 | 13 | 93 | 24407 1992 ACS SYMPOSIUM SERIES 497: 110-145 PARKER SR; NES WD REGULATION OF STEROL BIOSYNTHESIS AND ITS PHYLOGENETIC IMPLICATIONS | 8 | 20 |
1808 | 13 | 25 | 24496 1992 COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY B-BIOCHEMISTRY & MOLECULAR BIOLOGY 103 (4): 1039-1041 MIRALLES J; GALONNIER R; NJINKOUE JM; SAMB A; GAYDOU EM; et al. STEROL COMPOSITION OF SOME GORGONIANS FROM THE SENEGALESE COAST | 0 | 1 |
1809 | 13 | 56 | 24519 1992 GEOCHIMICA ET COSMOCHIMICA ACTA 56 (6): 2437-2444 SUMMONS RE; THOMAS J; MAXWELL JR; BOREHAM CJ SECULAR AND ENVIRONMENTAL CONSTRAINTS ON THE OCCURRENCE OF DINOSTERANE IN SEDIMENTS | 11 | 44 |
1810 | 13 | 147 | 24521 1992 HELVETICA CHIMICA ACTA 75 (3): 647-688 GUGGISBERG A; HESSE M MILESTONES IN ALKALOID RESEARCH IN THE JOURNAL HELVETICA-CHIMICA-ACTA 1918-1991 | 0 | 1 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
1811 | 13 | 20 | 24596 1992 JOURNAL OF NATURAL PRODUCTS 55 (7): 904-911 RAJU BL; SUBBARAJU GV; REDDY MC; RAO DV; RAO CB; et al. POLYHYDROXYSTEROLS FROM THE SOFT CORAL SARCOPHYTON-SUBVIRIDE OF ANDAMAN-AND-NICOBAR COASTS | 4 | 15 |
1812 | 13 | 53 | 24637 1992 JOURNAL OF PHYSICAL CHEMISTRY 96 (17): 6992-7001 PETKE JD; MAGGIORA GM; CHRISTOFFERSEN RE ABINITIO CONFIGURATION-INTERACTION AND RANDOM PHASE APPROXIMATION CALCULATIONS OF THE EXCITED SINGLET AND TRIPLET-STATES OF URACIL AND CYTOSINE | 4 | 21 |
1813 | 13 | 41 | 24707 1992 LIPIDS 27 (8): 640-644 CHRISTIE WW; BRECHANY EY; STEFANOV K; POPOV S THE FATTY-ACIDS OF THE SPONGE DYSIDEA-FRAGILIS FROM THE BLACK-SEA | 14 | 27 |
1814 | 13 | 34 | 24786 1992 PHYTOCHEMISTRY 31 (5): 1741-1746 YANO K; AKIHISA T; KAWAGUCHI R; TAMURA T; MATSUMOTO T 24-METHYLENE-25-METHYLCYCLOARTANOL AND 24-ALPHA-ETHYL-5-ALPHA-CHOLESTAN-3-ALPHA-OL FROM NEOLITSEA SERICEA | 3 | 7 |
1815 | 13 | 121 | 24908 1993 ADVANCES IN CHROMATOGRAPHY 33: 97-145 HAMOIR T; MASSART DL EXPERT-SYSTEMS IN CHROMATOGRAPHY | 0 | 4 |
1816 | 13 | 114 | 24930 1993 BIOCHEMISTRY 32 (1): 241-252 ADACHI S; NAGANO S; ISHIMORI K; WATANABE Y; MORISHIMA I; et al. ROLES OF PROXIMAL LIGAND IN HEME-PROTEINS - REPLACEMENT OF PROXIMAL HISTIDINE OF HUMAN MYOGLOBIN WITH CYSTEINE AND TYROSINE BY SITE-DIRECTED MUTAGENESIS AS MODELS FOR P-450, CHLOROPEROXIDASE, AND CATALASE | 15 | 121 |
1817 | 13 | 104 | 25039 1993 JOURNAL DE CHIMIE PHYSIQUE ET DE PHYSICO-CHIMIE BIOLOGIQUE 90 (6): 1411-1432 HARRISON AG CHEMICAL-IONIZATION | 1 | 4 |
1818 | 13 | 88 | 25073 1993 JOURNAL OF LIQUID CHROMATOGRAPHY 16 (8): 1731-1747 SMITH LL ANALYSIS OF OXYSTEROLS BY LIQUID-CHROMATOGRAPHY | 2 | 14 |
1819 | 13 | 46 | 25169 1993 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2 (5): 967-972 THOMPSON HW; GAGLANI KD EQUILIBRATION OF ALKENE REGIOISOMERS IN TRANS-OCTALINS AND CIS-OCTALINS | 0 | 1 |
1820 | 13 | 91 | 25299 1993 SPECTROCHIMICA ACTA REVIEWS 15 (6): 493-526 HOLLEBONE BR MCD SPECTROSCOPY IN ANALYSIS | 0 | 1 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
1821 | 13 | 51 | 25324 1993 TETRAHEDRON 49 (20): 4211-4228 PICCIALLI V; SMALDONE DMA; SICA D SYNTHESIS OF POLYOXYGENATED STEROIDS .2. STUDIES TOWARDS THE SYNTHESIS OF POLYOXYGENATED STEROIDS - REACTION OF SOME TRI-SUBSTITUTED AND TETRA-SUBSTITUTED MONOENE STEROIDS WITH RUO4 | 3 | 21 |
1822 | 13 | 37 | 25446 1994 COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY B-BIOCHEMISTRY & MOLECULAR BIOLOGY 109 (2-3): 415-426 DEMBITSKY VM; REZANKA T; KASHIN AG COMPARATIVE-STUDY OF THE ENDEMIC FRESH-WATER FAUNA OF LAKE BAIKAL .6. UNUSUAL FATTY-ACID AND LIPID-COMPOSITION OF THE ENDEMIC SPONGE LUBOMIRSKIA-BAICALENSIS AND ITS AMPHIPOD CRUSTACEAN PARASITE BRANDTIA- (SPINACANTHUS)-PARASITICA | 9 | 11 |
1823 | 13 | 36 | 25945 1995 JOURNAL OF MASS SPECTROMETRY 30 (1): 43-51 VANAMSTERDAM MW; INGEMANN S; NIBBERING NMM ION-NEUTRAL COMPLEX-FORMATION AND HYDROGEN-SHIFTS IN THE ALKENE LOSS FROM IONIZED ALKYL PHENYL THIOETHERS IN THE GAS-PHASE | 3 | 6 |
1824 | 13 | 213 | 26501 1996 REDUCTIONS IN ORGANIC SYNTHESIS 641: 167-200 Gribble GW Sodium borohydride and carboxylic acids: A novel reagent combination | 0 | 9 |
1825 | 13 | 29 | 26593 1997 BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 70 (2): 421-426 Horiuchi CA; Kiji S A new alpha-iodination of ketones using iodine-ammonium cerium(IV) nitrate in alcohol or acetic acid | 3 | 18 |
1826 | 13 | 32 | 26595 1997 BULLETIN OF THE KOREAN CHEMICAL SOCIETY 18 (8): 874-880 Kim YH; Yoo JS; Kim MS Structural determination of fatty acyl groups of phospholipids by fast atom bombardment tandem mass spectrometry of sodium adduct molecular ions | 1 | 17 |
1827 | 13 | 44 | 26689 1997 JOURNAL OF CHROMATOGRAPHY A 769 (2): 263-273 Papageorgiou VP; BakolaChristianopoulou MN; Apazidou KK; Psarros EE Gas chromatographic mass spectroscopic analysis of the acidic triterpenic fraction of mastic gum | 5 | 27 |
1828 | 13 | 53 | 26802 1997 MARINE ECOLOGY-PROGRESS SERIES 159: 229-238 Giray C; King GM Predator deterrence and 2,4-dibromophenol conservation by the enteropneusts Saccoglossus bromophenolosus and Protoglossus graveolens | 0 | 7 |
1829 | 13 | 51 | 26810 1997 MOLECULAR PHYSICS 92 (3): 393-398 Ceno MD; GonzalezLafont A; Lluch JM; Bertran J Theoretical study of the unimolecular dissociation of the acetone cation radical | 2 | 4 |
1830 | 13 | 55 | 26823 1997 ORGANIC GEOCHEMISTRY 26 (3-4): 219-228 Borrego AG; Blanco CG; Puttmann W Geochemical significance of the aromatic hydrocarbon distribution in the bitumens of the Puertollano oil shales, Spain | 0 | 4 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
1831 | 13 | 55 | 27137 1998 JOURNAL OF ORGANIC CHEMISTRY 63 (15): 4889-4897 Augusti R; Gozzo FC; Moraes LAB; Sparrapan R; Eberlin MN The simplest azabutadienes in their N-protonated forms. Generation, stability, and cycloaddition-reactivity in the gas phase | 1 | 19 |
1832 | 13 | 68 | 27482 1999 JOURNAL OF NATURAL TOXINS 8 (2): 235-248 Stonik VA; Kalinin VI; Avilov SA Toxins from sea cucumbers (holothuroids): Chemical structures, properties, taxonomic distribution, biosynthesis and evolution | 2 | 18 |
1833 | 13 | 46 | 27624 1999 TETRAHEDRON-ASYMMETRY 10 (7): 1243-1254 Forzato C; Nitti P; Pitacco G; Valentin E Baker's yeast reduction of cyclic delta-ketoesters: synthesis and chiroptical properties of condensed delta-lactones | 0 | 9 |
1834 | 13 | 541 | 27641 2000 ADVANCES IN HETEROCYCLIC CHEMISTRY, VOL 76 76: 85-156 Friedrichsen W; Traulsen T; Elguero J; Katritzky AR Tautomerism of heterocycles: Five-membered rings with one heteroatom | 0 | 3 |
1835 | 13 | 62 | 27670 2000 BIOORGANIC & MEDICINAL CHEMISTRY 8 (5): 925-936 Mangla AT; Nes WD Sterol C-methyl transferase from Prototheca wickerhamii mechanism, sterol specificity and inhibition | 2 | 5 |
1836 | 13 | 61 | 28020 2001 EUROPEAN JOURNAL OF BIOCHEMISTRY 268 (2): 252-259 Yoshioka S; Takahashi S; Hori H; Ishimori K; Morishima I Proximal cysteine residue is essential for the enzymatic activities of cytochrome P450(cam) | 0 | 17 |
1837 | 13 | 32 | 28075 2001 JOURNAL OF MASS SPECTROMETRY 36 (7): 754-759 Pihlaja K; Agirbas H; Valtamo P Electron ionization mass spectra of 3,4-disubstituted-1,2,4-oxa(thia) diazole-5(4H)-thione(ones). Substituent effects on the mass spectrometric rearrangement of 3-aryl-4-(p-tolyl)-1,2,4-oxadiazole-5(4H)-thiones to the corresponding oxo compounds | 1 | 2 |
1838 | 13 | 59 | 28127 2001 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 (2): 174-182 Nagano H; Matsuda M; Yajima T Stereoselective synthesis of 24-alkyl-22-hydroxysterols based on chelation-controlled radical reactions | 1 | 11 |
1839 | 13 | 24 | 28149 2001 NATURAL PRODUCT LETTERS 15 (4): 221-228 Jaalaid R; Jarving I; Pehk T; Parve O; Lille U Short synthesis of novel 9,11-secosterols | 1 | 2 |
1840 | 13 | 62 | 28217 2001 TETRAHEDRON 57 (8): 1449-1481 Jung ME; Johnson TW First total synthesis of xestobergsterol A and active structural analogues of the xestobergsterols | 3 | 12 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
1841 | 13 | 50 | 28278 2002 CHEMISTRY-A EUROPEAN JOURNAL 8 (18): 4210-4215 Gawronski J; Grycz P; Kwit M; Rychlewska U Circular dichroism of 9,10-dihydrophenanthrene derivatives reveals both the absolute configuration and conformation: A novel approach to Mislow's helicity rule | 1 | 2 |
1842 | 13 | 73 | 28287 2002 COMPUTERS & CHEMISTRY 26 (6): 601-632 Ferreira MJP; Oliveira FC; Alvarenga SAV; Macari PAT; Rodrigues GV; et al. Automatic identification by C-13 NMR of substituent groups bonded in natural product skeletons | 0 | 2 |
1843 | 13 | 24 | 28344 2002 JOURNAL OF CHEMICAL INFORMATION AND COMPUTER SCIENCES 42 (3): 614-619 Fontana P; Pretsch E Automatic spectra interpretation, structure generation, and ranking | 0 | 3 |
1844 | 13 | 24 | 28405 2002 LIPIDS 37 (1): 75-80 Makarieva TN; Santalova EA; Gorshkova IA; Dmitrenok AS; Guzii AG; et al. A new cytotoxic fatty acid (5Z,9Z)-22-methyl-5,9-tetracosadienoic acid and the sterols from the far eastern sponge Geodinella robusta | 1 | 3 |
1845 | 13 | 45 | 28473 2002 SYNLETT (5): 715-718 Cossy J; Bauer D; Bellosta V Formal total synthesis of (+)-methynolide | 0 | 3 |
1846 | 13 | 104 | 28529 2003 BIOCHEMICAL SYSTEMATICS AND ECOLOGY 31 (1): 25-43 Feffeira MJP; Alvarenga SAV; Macari PAT; Rodrigues GV; Emerenciano VP A program for terpenoid skeleton prediction based on botanical information | 0 | 0 |
1847 | 13 | 24 | 28732 2003 RUSSIAN CHEMICAL BULLETIN 52 (7): 1623-1628 Levina EV; Kalinovskii AI; Stonik VA; Dmitrenok PS Steroidal polyols from far-eastern starfishes Henricia sanguinolenta and H-leviusculd leviuscula | 0 | 1 |
1848 | 13 | 21 | 28739 2003 STEROIDS 68 (9): 719-723 Aiello A; Esposito G; Fattorusso E; Iuvone T; Luciano P; et al. Aplidiasterols A and B, two new cytotoxic 9,11-secosterols from the mediterranean ascidian Aplidium conicum | 1 | 2 |
1849 | 13 | 42 | 28796 2004 AUSTRALIAN JOURNAL OF CHEMISTRY 57 (6): 605-608 Ranu BC; Das A Molten salt as a green reaction medium: Efficient and chemoselective dithioacetalization and oxathioacetalization of aldehydes mediated by molten tetrabutylammonium bromide | 0 | 1 |
1850 | 13 | 502 | 28822 2004 CHEMISTRY & BIODIVERSITY 1 (5): 673-781 Dembitsky VM Chemistry and biodiversity of the biologically active natural glycosides | 1 | 2 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
1851 | 13 | 295 | 28902 2004 JOURNAL OF MASS SPECTROMETRY 39 (2): 111-135 Hayakawa S Charge inversion mass spectrometry: dissociation of resonantly neutralized molecules | 0 | 3 |
1852 | 13 | 31 | 28920 2004 JOURNAL OF NATURAL PRODUCTS 67 (12): 2083-2085 Zhang W; Guo YW; Mollo E; Fontana A; Cimino G Acanthovagasteroids A-D, four new 19-hydroxylated steroids from the South China Sea Gorgonian Acanthogorgia vagae aurivillius | 0 | 0 |
1853 | 13 | 62 | 28932 2004 JOURNAL OF PHYCOLOGY 40 (1): 104-111 Leblond JD; Chapman PJ Sterols of the heterotrophic dinoflagellate, Pfiesteria piscicida (Dinophyceae): Is there a lipid biomarker? | 0 | 0 |
1854 | 13 | 48 | 28936 2004 JOURNAL OF PORPHYRINS AND PHTHALOCYANINES 8 (1-3): 246-254 Perera R; Dawson JH Modeling heme protein active sites with the his93gly cavity mutant of sperm whale myoglobin: complexes with nitrogen-, oxygen-and sulfur-donor proximal ligands | 0 | 0 |
1855 | 12 | 580 | 125 1951 CHEMICKE LISTY 45 (7-8): 309-339 RUDINGER J; FERLES M; PROTIVA M *HYDRID LITHNO-HLINTY A PRIBUZNA CINIDLA-V ORGANICKE CHEMII | 1 | 11 |
1856 | 12 | 26 | 132 1951 EXPERIENTIA 7 (3): 93-95 DJERASSI C; ROSENKRANZ G STEROIDS .15. THE BROMINATION OF 3-KETOSTEROIDS OF THE NORMAL SERIES | 26 | 25 |
1857 | 12 | 22 | 516 1954 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 76 (8): 2230-2233 SONDHEIMER F; NEUMANN F; RINGOLD HJ; ROSENKRANZ G STEROIDAL SAPOGENINS .33. AROMATIZATION EXPERIMENTS IN THE DIOSGENIN SERIES | 4 | 9 |
1858 | 12 | 406 | 603 1955 ANNUAL REVIEW OF BIOCHEMISTRY 24: 543-596 ROBERTS S; SZEGO CM BIOCHEMISTRY OF THE STEROID HORMONES | 2 | 61 |
1859 | 12 | 21 | 648 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 | 48 | 48 |
1860 | 12 | 21 | 683 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 | 27 | 27 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
1861 | 12 | 17 | 776 1956 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 78 (2): 440-446 DJERASSI C; EHRLICH R OPTICAL ROTATORY DISPERSION STUDIES .4. STEROIDAL SAPOGENINS | 45 | 43 |
1862 | 12 | 29 | 782 1956 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 78 (5): 984-989 LITTELL R; BERNSTEIN S STEROIDAL CYCLIC KETALS .18. THE PREPARATION OF 9-ALPHA-HYDROXYHYDROCORTISONE | 13 | 23 |
1863 | 12 | 151 | 924 1957 JOURNAL OF PHARMACY AND PHARMACOLOGY 9 (11): 705-729 HARTLEY F STEROIDS IN PHARMACY AND MEDICINE | 0 | 4 |
1864 | 12 | 29 | 965 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 | 95 | 94 |
1865 | 12 | 15 | 1020 1958 COLLECTION OF CZECHOSLOVAK CHEMICAL COMMUNICATIONS 23 (12): 2155-2168 FAJKOS J ON STEROIDS .32. SYNTHESIS AND REACTIONS OF DELTA-15 DERIVATIVES OF ANDROSTANE | 4 | 5 |
1866 | 12 | 401 | 1053 1958 JOURNAL OF CHROMATOGRAPHY 1 (3): 205-258 NEHER R CHROMATOGRAPHIE VON STERINEN, STEROIDEN UND VERWANDTEN VERBINDUNGEN TEIL B | 5 | 59 |
1867 | 12 | 57 | 1077 1958 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 80 (3): 661-679 JOHNSON WS; DAVID IA; DEHM HC; HIGHET RJ; WARNHOFF EW; et al. CONFIGURATION OF THE ESTRONES - TOTAL SYNTHESIS OF THE REMAINING STEREOISOMERS | 28 | 62 |
1868 | 12 | 48 | 1175 1959 ANNALS OF THE NEW YORK ACADEMY OF SCIENCES 82 (4): 802-808 SARETT LH SOME ASPECTS OF THE EVOLUTION OF ANTI-INFLAMMATORY STEROIDS | 12 | 35 |
1869 | 12 | 70 | 1229 1959 HELVETICA CHIMICA ACTA 42 (3): 1071-1085 ANLIKER R; MULLER M; PERELMAN M; WOHLFAHRT J; HEUSSER H UBER STEROIDE UND SEXUALHORMONE .210. DIE SYNTHESE VON 18-NOR-PROGESTERON UND DES 13-ALPHA, 17-ALPHA-18-NOR-PROGESTERONS | 14 | 32 |
1870 | 12 | 41 | 1253 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 | 29 | 29 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
1871 | 12 | 31 | 1290 1959 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 81 (2): 411-415 ROTHMAN ES; WALL ME STEROIDAL SAPOGENINS .48. 4 ROUTES TO CORTISONE ACETATE FROM GENTROGENIN ACETATE | 11 | 13 |
1872 | 12 | 35 | 1300 1959 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 81 (5): 1224-1227 DODSON RM; TWEIT RC ADDITION OF ALKANETHIOLIC ACIDS TO DELTA-1,4-3-OXO-AND DELTA-4,6-3-OXOSTEROIDS | 19 | 37 |
1873 | 12 | 20 | 1313 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. | 51 | 51 |
1874 | 12 | 29 | 1385 1959 PROCEEDINGS OF THE ROYAL SOCIETY OF MEDICINE-LONDON 52 (7): 509-511 KLYNE W DISCUSSION ON THE CHEMICAL, PHARMACOLOGICAL AND CLINICAL ASPECTS OF THE 19-NORSTEROIDS - THE CHEMISTRY OF THE 19-NORSTEROIDS | 0 | 0 |
1875 | 12 | 28 | 1387 1959 TETRAHEDRON 5 (1): 15-26 SONDHEIMER F; KLIBANSKY Y SYNTHESIS OF 3-BETA-HYDROXY ANALOGUES OF STEROIDAL HORMONES, A BIOLOGICALLY ACTIVE CLASS OF COMPOUNDS | 17 | 39 |
1876 | 12 | 58 | 1419 1960 ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 72 (19-2): 725-730 VELLUZ L; NOMINE G; MATHIEU J RECENT RESULT IN THE FIELD OF TOTAL SYNTHESIS OF STEROIDS | 29 | 78 |
1877 | 12 | 46 | 1449 1960 BULLETIN DE LA SOCIETE CHIMIQUE DE FRANCE (7): 1396-1406 KLYNE W OPTICAL ROTATORY DISPERSION IN STRUCTURAL AND STEREOCHEMICAL STUDIES | 15 | 18 |
1878 | 12 | 23 | 1452 1960 BULLETIN DE LA SOCIETE CHIMIQUE DE FRANCE (11-1): 1938-1939 HANNA R; LEVISALLES J; OURISSON G STEROCHIMIE DES ONOCERANES - REMARQUES SUR LA DISPERSION ROTATOIRE DES CETONES TRITERPENIQUES | 9 | 13 |
1879 | 12 | 29 | 1518 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 | 47 | 47 |
1880 | 12 | 25 | 1542 1960 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 82 (2): 446-451 ZDERIC JA; CARPIO H; DJERASSI C STEROIDS .130. SYNTHESIS OF 12-BETA-HYDROXYPREDNISOLONE 11-BETA,12-BETA-ACETONIDE 21-ACETATE | 14 | 14 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
1881 | 12 | 31 | 1558 1960 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 82 (9): 2308-2311 REIMANN H; OLIVETO EP; NERI R; EISLER M; PERLMAN P HALOGENATED PROGESTERONES .1. 9-ALPHA,11-BETA-DIHALOPROGESTERONES | 10 | 22 |
1882 | 12 | 31 | 1586 1960 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 82 (15): 4007-4012 BOWERS A; DENOT E; BECERRA R STEROIDS .142. NEW FLUORINATION PROCEDURES .2. THE ABNORMAL ADDITION OF I-F TO DELTA-5-STEROIDS | 15 | 51 |
1883 | 12 | 39 | 1588 1960 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 82 (15): 4026-4033 DODSON RM; GOLDKAMP AH; MUIR RD MICROBIOLOGICAL TRANSFORMATIONS .5. 1-ALPHA-HYDROXYLATION AND 2-BETA-HYDROXYLATION OF C-19-STEROIDS | 19 | 53 |
1884 | 12 | 31 | 1592 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 | 41 | 41 |
1885 | 12 | 27 | 1635 1960 TETRAHEDRON 8 (1-2): 116-125 BOWERS A; DENOT E; URQUIZA R; SANCHEZHIDALGO LM STEROIDS .126. SOME FISSION REACTIONS OF STEROID 5,6-EPOXIDES INDUCED BY BORON TRIFLUORIDE ETHERATE | 11 | 33 |
1886 | 12 | 65 | 1721 1961 BULLETIN DES SOCIETES CHIMIQUES BELGES 70 (3-4): 168-& CRABBE P; DJERASSI C; AZPEITIA EA STEROIDES ET TERPENOIDES DE DIFFERENTES ESPECES DIRESINE | 17 | 17 |
1887 | 12 | 20 | 1736 1961 CHEMICAL & PHARMACEUTICAL BULLETIN 9 (1): 32-& HAMAMOTO K STUDIES ON STEROIDAL COMPONENTS OF DOMESTIC PLANTS .24. STRUCTURE OF METAGENIN | 10 | 14 |
1888 | 12 | 27 | 1799 1961 ENDEAVOUR 20 (79): 138-& DJERASSI C OPTICAL ROTATORY DISPERSION | 5 | 5 |
1889 | 12 | 28 | 1851 1961 JOURNAL OF ORGANIC CHEMISTRY 26 (3): 866-& REIMANN H; SMITH RS; OLIVETO EP HALOGENATED PROGESTERONES .2. 17ALPHA-OXYGENATED 9ALPHA,11BETA-DIHALOPROGESTERONES | 0 | 2 |
1890 | 12 | 43 | 2125 1962 ANNALS OF THE NEW YORK ACADEMY OF SCIENCES 93 (11): 459-& MISLOW K ABSOLUTE CONFIGURATION AND OPTICAL ROTATORY DISPERSION OF CONJUGATED AND HOMOCONJUGATED SYSTEMS | 15 | 21 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
1891 | 12 | 15 | 2209 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 | 25 | 25 |
1892 | 12 | 33 | 2378 1962 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 84 (7): 1270-& HIRSCHMANN R; STEINBERG NG; WALKER R GENERAL SYNTHESIS OF 4,5-UNSATURATED 2-OXASTEROIDS - SYNTHESIS OF 2-OXACORTISOL | 6 | 30 |
1893 | 12 | 56 | 2387 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 | 270 | 270 |
1894 | 12 | 18 | 2652 1963 BULLETIN DES SOCIETES CHIMIQUES BELGES 72 (3-4): 208-& CRABBE P; ROMO J STEROIDES CCXXXIII PREPERATION ET STERCOCHIMIE DE LA 16BETA-HYDROXYMETHYL ISOPROGESTERONE | 8 | 10 |
1895 | 12 | 36 | 2657 1963 CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE 41 (3): 703-& RAKHIT S; DEGHENGHI R; ENGEL CR STEROIDS AND RELATED PRODUCTS .21. SYNTHESIS OF 17ALPHA-BROMO-6ALPHA-METHYLPROGESTERONE | 4 | 7 |
1896 | 12 | 28 | 2794 1963 JOURNAL OF MEDICINAL CHEMISTRY 6 (2): 178-& EDWARDS JA; CALZADA MC; BOWERS A STEROIDS - CCIX. RING A MODIFIED HORMONE ANALOGS .5. 2-METHYLENE-3-OXYGENATED ANDROSTANES | 5 | 14 |
1897 | 12 | 33 | 2799 1963 JOURNAL OF MEDICINAL CHEMISTRY 6 (6): 726-& WOLFF ME; JEN T C-19-FUNCTIONAL STEROIDS .6. TESTOSTERONE DERIVATIVES | 6 | 21 |
1898 | 12 | 35 | 2846 1963 JOURNAL OF ORGANIC CHEMISTRY 28 (10): 2633-& BERGSTROM CG; DODSON RM; NICHOLSON RT 9ALPHA-FLUORO-11-DEOXY STEROIDS | 6 | 25 |
1899 | 12 | 42 | 2912 1963 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 85 (20): 3223-& CROSS AD; HARRISON IT SPECTRA AND STEROCHEMISTRY .7. LONG-RANGE SHIELDING BY NITRILE GROUPS | 29 | 97 |
1900 | 12 | 58 | 3002 1963 STEROIDS 2 (5): 561-581 RUBIN MB 17-ALPHA-20-KETOPREGNANES - A REVIEW | 18 | 32 |
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