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Nodes: 29221,
Authors: 40665,
Journals: 1485,
Outer References: 554040,
Words: 41910
Collection span: 1946 - 2005
View: Overview. Sorted by NCR.
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# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
---|---|---|---|---|---|
19901 | 4 | 15 | 26869 1997 PLANTA MEDICA 63 (6): 573-574 Ma B; Shi YP; Jia ZJ A-seco-oleane-type triterpene acids from Ligularia intermedia | 0 | 2 |
19902 | 2 | 15 | 26876 1997 RAPID COMMUNICATIONS IN MASS SPECTROMETRY 11 (6): 664-666 Takacsy TE; Tamas J; Hermecz I; Kovacs K Electron-impact induced fragmentation of the isomeric 2-and 4-oxo-6,7,8,9-tetrahydro-pyrido[1,2-a]pyrimidines | 1 | 2 |
19903 | 1 | 15 | 26888 1997 RUSSIAN CHEMICAL BULLETIN 46 (9): 1622-1623 Akhmetvaleev RR; Imaeva LR; Belogaeva TA; Miftakhov MS Chromium(II) chloride as a highly selective C(5)-dechlorinating agent for functionalized 2,3,5-trichlorocyclopent-2-en-1-ones | 0 | 3 |
19904 | 4 | 15 | 26982 1998 BIOORGANIC & MEDICINAL CHEMISTRY LETTERS 8 (3): 205-208 Fujimoto Y; Sato N; Okuzumi T; Yamada J; Morisaki M Stereochemistry of the reduction of 24-ethyldesmosterol to sitosterol in tissue cultures of Oryza sativa | 3 | 6 |
19905 | 6 | 15 | 26985 1998 BIOORGANIC & MEDICINAL CHEMISTRY LETTERS 8 (22): 3117-3120 Graziani EI; Cane DE; Betlach MC; Kealey JT; McDaniel R Macrolide biosynthesis: A single cytochrome P450, Pick, is responsible for the hydroxylations that generate methymycin, neomethymycin, and picromycin in Streptomyces venezuelae | 1 | 13 |
19906 | 9 | 15 | 27119 1998 JOURNAL OF NATURAL PRODUCTS 61 (4): 456-460 Ye Y; Kinoshita K; Koyama K; Takahashi K; Kondo N; et al. New triterpenes from Machaerocereus eruca | 0 | 3 |
19907 | 4 | 15 | 27128 1998 JOURNAL OF NATURAL PRODUCTS 61 (12): 1543-1546 Carballeira NM; Emiliano A; Hernandez-Alonso N; Gonzalez FA Facile total synthesis and antimicrobial activity of the marine fatty acids (Z)-2-methoxy-5-hexadecenoic acid and (Z)-2-methoxy-6-hexadecenoic acid | 6 | 7 |
19908 | 2 | 15 | 27206 1998 LIPIDS 33 (11): 1073-1077 Kamal-Eldin A; Maatta K; Toivo J; Lampi AM; Piironen V Acid-catalyzed isomerization of fucosterol and Delta(5)-avenasterol | 2 | 13 |
19909 | 2 | 15 | 27226 1998 PHARMACEUTICAL BIOLOGY 36 (3): 202-206 Sarker SD; Lafont R; Girault JP; Sik V; Dinan L (20R)-15 alpha-hydroxy-8 beta,9 alpha,14 alpha,17 alpha-pregn-4-en-3-one 20-O-beta-D-glucopyranoside: A minor constituent of the seeds of Centaurea moschata | 0 | 4 |
19910 | 9 | 15 | 27269 1998 STEROIDS 63 (11): 575-578 Aknin M; Costantino V; Mangoni A; Fattorusso E; Gaydou EM New 9,11-secosterols from gorgonia Subergorgia suberosa of the Indian Ocean | 3 | 7 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
19911 | 1 | 15 | 27350 1999 BOLETIN DE LA SOCIEDAD CHILENA DE QUIMICA 44 (2): 243-247 Kesternich V; Vera L; Martinez R A novel biomimetic synthesis of 5-oxogermacranolides. A conformational study | 0 | 1 |
19912 | 1 | 15 | 27395 1999 ENVIRONMENTAL SCIENCE & TECHNOLOGY 33 (16): 2831-2832 Graber ER; Borisover M Weber and Huang's comment on "Evaluation of the glassy/rubbery model for soil organic matter" - Response | 0 | 3 |
19913 | 1 | 15 | 27419 1999 INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY 38 (6): 752-753 Gupta A; Siddiqui IR; Singh J; Sharma JP New aliphatic compounds from the seeds with pods of Derris robusta | 0 | 1 |
19914 | 1 | 15 | 27421 1999 INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY 38 (8): 964-965 Wang CL; Wang XX; Wang YL A new method for dehydrogenation of symmetric hydrate compound | 0 | 5 |
19915 | 2 | 15 | 27457 1999 JOURNAL OF MASS SPECTROMETRY 34 (5): 496-501 Bahr I; Budzikiewicz H Negative-ion chemical ionization of phenothiazines with oxygen | 0 | 0 |
19916 | 5 | 15 | 27570 1999 PHYTOCHEMISTRY 52 (6): 1111-1115 Siddiqui BS; Firdous; Begum S Two triterpenoids from the leaves of Plumeria obtusa | 2 | 4 |
19917 | 5 | 15 | 27578 1999 POLISH JOURNAL OF CHEMISTRY 73 (2): 333-338 Zaprutko L Triterpenoids. Part XV. Quinoline derivatives of oleanane | 0 | 1 |
19918 | 1 | 15 | 27581 1999 POLYMER 40 (16): 4515-4520 Wang XS; Luo N; Ying SK Synthesis of EPDM-g-PMMA through atom transfer radical polymerization | 0 | 25 |
19919 | 3 | 15 | 27584 1999 QUIMICA NOVA 22 (2): 185-188 Mendes CC; Cruz FG; David JM; Nascimento IP; David JP Triterpenes esterified with fatty acid and triterpene acids isolated from Byrsonima microphylla. | 1 | 5 |
19920 | 2 | 15 | 27662 2000 AUSTRALIAN JOURNAL OF CHEMISTRY 53 (11-12): 1009-1010 Elix JA; Wardlaw JH 4-O-methylconhypoprotocetraric acid, a new beta-orcinol depsidone from the lichen Xanthoparmelia competita | 0 | 0 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
19921 | 1 | 15 | 27741 2000 INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY 39 (10): 752-756 Kadam AJ; Desai UV; Mane RB Synthesis of (+/-)-7,8-and 5,6-dimethyl-2-(2-hydroxyisopropyl) tetralins | 0 | 0 |
19922 | 3 | 15 | 27802 2000 JOURNAL OF NATURAL PRODUCTS 63 (6): 851-854 Wang BG; Zhu WM; Li XM; Jia ZJ; Hao XJ Rubupungenosides A and B, two novel triterpenoid saponin dimers from the aerial parts of Rubus pungens | 0 | 3 |
19923 | 4 | 15 | 27809 2000 JOURNAL OF NATURAL PRODUCTS 63 (12): 1679-1681 Yoshikawa K; Tanaka M; Arihara S; Pal BC; Roy SK; et al. New oleanene triterpenoid saponins from Madhuca longifolia | 0 | 3 |
19924 | 2 | 15 | 27850 2000 LIPIDS 35 (12): 1371-1375 Carballeira NM; Guzman A; Nechev JT; Lahtchev K; Ivanova A; et al. Unusual lipid composition of a Bacillus sp isolated from Lake Pomorie in Bulgaria | 2 | 4 |
19925 | 3 | 15 | 27892 2000 QUIMICA NOVA 23 (5): 623-626 Maia RM; Barbosa PR; Cruz FG; Roque NF; Fascio M Triterpenes from the resin of Protium heptaphyllum March (Burseraceae): Characterization in binary mixtures. | 1 | 3 |
19926 | 3 | 15 | 27894 2000 RAPID COMMUNICATIONS IN MASS SPECTROMETRY 14 (1): 1-5 Pei WW; Wang P; He MY Mass spectrometric study of gamma-aryl-alpha, gamma-diethoxy-alpha, beta-butenolides | 0 | 2 |
19927 | 1 | 15 | 27903 2000 RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 36 (10): 1437-1445 Odinokov VN; Akhmetova VR; Savchenko RG; Bazunova MV; Paramonov EA; et al. Ozonolysis of alkenes and studies of reactions of polyfunctional compounds: LXIII. Ozonolysis of 2,3,3,4,4-pentafluoro-1-methoxycyclobutene | 0 | 0 |
19928 | 1 | 15 | 27909 2000 SYNLETT (3): 397-399 Kuramochi K; Watanabe H; Kitahara T Synthetic study on oximidines: A concise synthesis of (Z)-enamides | 1 | 36 |
19929 | 5 | 15 | 27912 2000 SYNLETT (6): 805-806 Karimi B; Seradj H Zirconium tetrachloride (ZrC4) as an efficient and chemoselective catalyst for conversion of carbonyl compounds to 1,3-oxathiolanes | 18 | 25 |
19930 | 1 | 15 | 27916 2000 SYNTHETIC COMMUNICATIONS 30 (10): 1799-1805 Rezai N; Meybodi FA; Salehi P Protection of alcohols and phenols with dihydropyran and detetrahydropyranylation by ZrCl4 | 0 | 10 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
19931 | 8 | 15 | 27957 2001 ACTA CHIMICA SINICA 59 (4): 604-609 Zhou WS; Cai F; Shen JM Enzymatic hydroxylation of 18-methylgona-4-en-3-one | 0 | 0 |
19932 | 5 | 15 | 28178 2001 PHYTOCHEMISTRY 58 (8): 1199-1204 Siddiqui BS; Usmani SB; Ali ST; Begum S; Rizwani GH Further constituents from the bark of Holarrhena pubescens | 0 | 0 |
19933 | 6 | 15 | 28223 2001 TETRAHEDRON 57 (46): 9379-9383 Hu JF; Gao HF; Kelly M; Hamann MT Plakortides I-L, four new cyclic peroxides from an undescribed Jamaican sponge Plakortis sp (Homosclerophorida, Plakinidae) | 0 | 12 |
19934 | 6 | 15 | 28309 2002 HELVETICA CHIMICA ACTA 85 (8): 2335-2341 Begum S; Wahab A; Siddiqui BS Three new pentacyclic triterpenoids from Lantana camara | 0 | 1 |
19935 | 10 | 15 | 28317 2002 INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY 41 (9): 1960-1961 Ghosh SK; Dutta SK; Roy M; Majumdar K; Das S Synthesis of 25-oxygenated D : A-friedooleananes: Part V - Conversion of putranjivadione (D : A-friedoolean-3, 7-dione) to 25-formyl D : A-friedoolean-3-one | 0 | 0 |
19936 | 2 | 15 | 28393 2002 JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY 79 (11): 1069-1074 Wretensjo I; Karlberg B Characterization of sterols in refined borage oil by GC-MS | 0 | 0 |
19937 | 5 | 15 | 28399 2002 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 (21): 2395-2399 Seto H; Mizukai K; Fujioka S; Koshino H; Yoshida S Preparation of deuterium labelled fackel sterols, [5,6,6,7,7,11,11,12,12,15,16,16,17-H-2(n)]-5 alpha-cholesta-8,14-dien-3 beta-ol and its (24R)-24-methyl and -ethyl congeners | 0 | 1 |
19938 | 4 | 15 | 28525 2003 ASIAN JOURNAL OF CHEMISTRY 15 (2): 1033-1036 Rajendran SP; Shanmugam R A study on the mass spectrum of 2,3-dihydro-4-phenylthieno(2,3-b)quinoline | 0 | 0 |
19939 | 1 | 15 | 28592 2003 HELVETICA CHIMICA ACTA 86 (7): 2525-2532 Pan L; Zhang XF; Deng Y; Wang H; Wu DG; et al. Chemical constituents from the whole plant of Euphorbia altotibetic | 0 | 0 |
19940 | 5 | 15 | 28696 2003 NATURAL PRODUCT RESEARCH 17 (4): 247-251 Riaz N; Anis I; Aziz-Ur-Rehman; Malik A; Ahmed Z; et al. Emodinol, beta-glucuronidase inhibiting triterpene from Paeonia emodi | 0 | 1 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
19941 | 4 | 15 | 28699 2003 NATURAL PRODUCT RESEARCH 17 (6): 459-463 Mehta BK; Verma M; Jafri M; Neogi R; Desiraju S Triterpenoids from the stembark of Pyrus communis | 0 | 0 |
19942 | 7 | 15 | 28737 2003 STEROIDS 68 (4): 377-381 Ahmed AF; Dai CF; Kuo YH; Sheu JH 1 alpha,3 beta,5 beta-Trihydroxy-24-methylenecholestan-6-one: a novel steroid from a soft coral Sinularia gibberosa | 0 | 2 |
19943 | 3 | 15 | 28759 2003 TETRAHEDRON LETTERS 44 (20): 3991-3993 Peng LZ; Li YL; Li WDZ A concise and stereoselective synthesis of the brassinolide and related compounds' side chains | 2 | 6 |
19944 | 2 | 15 | 28775 2004 ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS 60: O408-O410 Zinczuk J; Ruveda EA; Thompson HW; Lalancette RA (-)-parasantonic acid and its enol lactone, (+)-parasantonide: observation of the rare acid-to-acid catemeric hydrogen-bonding mode in a gamma,epsilon-diketocarboxylic acid | 0 | 0 |
19945 | 4 | 15 | 28816 2004 CHEMICAL COMMUNICATIONS (14): 1602-1603 Amat M; Perez M; Llor N; Martinelli M; Molins E; et al. Enantioselective formal synthesis of uleine alkaloids from phenylglycinol-derived bicyclic lactams | 1 | 1 |
19946 | 3 | 15 | 28879 2004 JOURNAL OF CHEMICAL INFORMATION AND COMPUTER SCIENCES 44 (1): 286-288 Carmack M Chirality of the disulfide in the prion proteins | 0 | 0 |
19947 | 4 | 15 | 29015 2004 QUIMICA NOVA 27 (6): 897-900 Jacome RLRP; de Oliveira AB; Raslan DS; Wagner H Chemical constituents and chromatographic profile of the stem bark of Aspidosperma parvifolium A. DC. ("Pau-pereira") | 0 | 0 |
19948 | 3 | 15 | 29126 2005 JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH 7 (2): 115-120 Li LY; Deng ZW; Fu HZ; Li J; Lin WH; et al. 6-Hydroxy-4-en-3-one sterols from the marine sponge Iotrochoto birotulata | 0 | 0 |
19949 | 3 | 15 | 29129 2005 JOURNAL OF CHEMICAL EDUCATION 82 (7): 1053-1054 Reed NA; Rapp RD; Hamann CS; Artz PG Circular dichroism investigation of Dess-Martin periodinane oxidation in the organic chemistry laboratory | 0 | 0 |
19950 | 1 | 15 | 29141 2005 JOURNAL OF NATURAL PRODUCTS 68 (3): 319-322 Li C; Gloer JB; Wicklow DT; Dowd PF Antiinsectan decaturin and oxalicine analogues from Penicillium thiersii | 0 | 0 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
19951 | 3 | 15 | 29187 2005 PLANTA MEDICA 71 (1): 77-79 Kuo LMY; Chen KY; Hwang SY; Chen JL; Liu YY; et al. DNA topoisomerase I inhibitor, ergosterol peroxide from Penicillium oxalicum | 0 | 0 |
19952 | 2 | 15 | 29204 2005 SYNLETT (4): 652-654 Dobbs AP; Venturelli A; Butler LA; Parker RJ First total synthesis of the irciniasulfonic acids | 0 | 0 |
19953 | 1 | 14 | 63 1949 JOURNAL OF THE CHEMICAL SOCIETY (APR): 939-944 SUTTON DA; DUTTA J THE REACTION OF N-BROMOSUCCINIMIDE WITH METHYL OLEATE AND OTHER VEGETABLE-OIL DERIVATIVES | 1 | 9 |
19954 | 2 | 14 | 110 1950 JOURNAL OF THE CHEMICAL SOCIETY (JAN): 188-190 JILEK JO; PROTIVA M SOME AMIDINES AND DIHYDROGLYOXALINES OF THE 1-1-DIPHENYLETHANE AND 1 - 1-DIPHENYLPROPANE SERIES | 3 | 6 |
19955 | 3 | 14 | 120 1951 BRITISH MEDICAL JOURNAL 2 (4728): 406-409 [Anon] PATHS TO CORTISONE | 1 | 0 |
19956 | 4 | 14 | 176 1951 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 73 (11): 5513-5514 DJERASSI C; RINGOLD HJ; ROSENKRANZ G STEROIDAL SAPOGENINS .15. EXPERIMENTS IN THE HECOGENIN SERIES .3. CONVERSION TO CORTISONE | 42 | 42 |
19957 | 1 | 14 | 184 1951 JOURNAL OF THE CHEMICAL SOCIETY (AUG): 1945-1950 BIRCH AJ; MURRAY AR; SMITH H REDUCTION BY DISSOLVING METALS .9. SOME HYDRONAPHTHALENE DERIVATIVES | 10 | 55 |
19958 | 1 | 14 | 200 1952 BIOCHEMICAL JOURNAL 52 (5): 548-552 CAMA HR; FIELD AC; GLOVER J; MORTON RA; SALAH MK STUDIES IN VITAMIN-A .22. OPPENAUER OXIDATION OF VITAMIN-A1 | 0 | 5 |
19959 | 1 | 14 | 236 1952 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 74 (1): 123-126 HATCH LF; DAMICO JJ; RUHNKE EV ALLYLIC CHLORIDES .15. PREPARATION AND PROPERTIES OF THE 1,2,3-TRICHLOROPROPENES | 1 | 21 |
19960 | 3 | 14 | 328 1953 ENDOCRINOLOGY 52 (6): 646-651 HAYES MA THE EFFECT OF PROLONGED LOCAL TREATMENT WITH ADRENOCORTICAL AND SEX STEROIDS ON THE INTRADERMAL SPREADING ACTION OF HYALURONIDASE | 0 | 7 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
19961 | 5 | 14 | 353 1953 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 75 (1): 121-124 FIESER LF; HERZ JE SYNTHESIS OF 11-KETOSTEROIDS .2. 11-KETOCHOLESTANOL | 25 | 54 |
19962 | 3 | 14 | 373 1953 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 75 (9): 2273-2274 FRIED J; SABO EF SYNTHESIS OF 17-ALPHA-HYDROXYCORTICOSTERONE AND ITS 9-ALPHA-HALO DERIVATIVES FROM 11-EPI-17-ALPHA-HYDROXYCORTICOSTERONE | 66 | 222 |
19963 | 2 | 14 | 389 1953 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 75 (15): 3632-3635 DJERASSI C; FRICK N; GELLER LE ALKALOID STUDIES .1. THE ISOLATION OF PILOCEREINE FROM THE CACTUS LOPHOCEREUS-SCHOTTII | 31 | 30 |
19964 | 3 | 14 | 399 1953 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 75 (17): 4325-4327 IDLER DR; KANDUTSCH AA; BAUMANN CA ISOLATION OF DELTA-7-STIGMASTENOL FROM WHEAT | 6 | 22 |
19965 | 2 | 14 | 404 1953 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 75 (18): 4437-4440 WALL ME; EDDY CR; SEROTA S; MININGER RF STEROIDAL SAPOGENINS .8. MARKOGENIN (22B-SPIROSTANE-2-XI,3-BETA-DIOL) - A NEW SAPOGENIN ISOLATED FROM YUCCA | 9 | 18 |
19966 | 2 | 14 | 514 1954 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 76 (7): 1945-1947 FIESER LF PREPARATION OF ETHYLENETHIOKETALS | 106 | 279 |
19967 | 4 | 14 | 548 1954 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 76 (22): 5609-5616 WINTERSTEINER O; MOORE M; ISELIN BM JERVINE .5. THE SULFURIC ACID-CATALYZED ACETOLYSIS OF DIACETYLTETRAHYDROJERVINE | 7 | 14 |
19968 | 1 | 14 | 592 1954 YAKUGAKU ZASSHI-JOURNAL OF THE PHARMACEUTICAL SOCIETY OF JAPAN 74 (10): 1029-1032 MATSUMURA H; IWAI I; OHKI E STUDIES ON SESQUITERPENOIDS .2. FORMATION OF GAMMA-KETO ACIDS FROM LACTONES | 0 | 3 |
19969 | 2 | 14 | 594 1954 ZHURNAL PRIKLADNOI KHIMII 27 (3): 349-351 MIKHAILOV GI O 2-BROMPIRIDINE | 0 | 0 |
19970 | 3 | 14 | 607 1955 AUSTRALIAN JOURNAL OF CHEMISTRY 8 (4): 519-522 BIRCH AJ; HARRISSON RJ HYDROAROMATIC STEROID HORMONES .4. (+)-19-NOR-D-HOMOTESTOSTERONE | 3 | 9 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
19971 | 5 | 14 | 636 1955 HELVETICA CHIMICA ACTA 38 (3): 835-840 VISCHER E; MEYSTRE C; WETTSTEIN A MIKROBIOLOGISCHE REAKTIONEN .6. MIKROBIOLOGISCHE HERSTELLUNG VON 1-DEHYDRO-STEROIDEN | 28 | 50 |
19972 | 4 | 14 | 696 1955 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 77 (17): 4647-4651 DJERASSI C; GORMAN M; HENRY JA STUDIES IN ORGANIC SULFUR COMPOUNDS .8. INTRODUCTION OF OXYGEN IN THE RANEY NICKEL DESULFURIZATION OF HEMITHIOKETALS (1,3-OXATHIOLANES) | 19 | 19 |
19973 | 3 | 14 | 706 1955 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 77 (20): 5318-5323 ISELIN BM; WINTERSTEINER O JERVINE .8. DELTA-13-JERVINE, A NEW DOUBLE BOND ISOMER OF JERVINE | 5 | 10 |
19974 | 5 | 14 | 716 1955 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 77 (24): 6687-6689 PAKRASHI SC; DJERASSI C; WASICKY R; NEUSS N ALKALOID STUDIES .9. RAUWOLFIA ALKALOIDS .4. ISOLATION OF RESERPINE AND OTHER ALKALOIDS FROM RAUWOLFIA-SELLOWII MUELL ARGOV | 21 | 21 |
19975 | 5 | 14 | 717 1955 JOURNAL OF THE AMERICAN PHARMACEUTICAL ASSOCIATION 44 (7): 446-453 MCMULLEN WH; PAZDERA HJ; MISSAN SR; CIACCIO LL; GRENFELL TC ANALYTICAL METHODS FOR RESERPINE | 4 | 32 |
19976 | 1 | 14 | 723 1955 ZEITSCHRIFT FUR NATURFORSCHUNG PART B-CHEMIE BIOCHEMIE BIOPHYSIK BIOLOGIE UND VERWANDTEN GEBIETE 10 (8): 442-444 HILLMANNELIES A UBER OSTROGEN WIRKSAME THIOLE | 0 | 0 |
19977 | 5 | 14 | 769 1956 JOURNAL OF ORGANIC CHEMISTRY 21 (11): 1333-1335 RINGOLD HJ; ROSENKRANZ G STEROIDS .83. SYNTHESIS OF 2-METHYL AND 2,2-DIMETHYL HORMONE ANALOGS | 31 | 51 |
19978 | 9 | 14 | 800 1956 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 78 (11): 2479-2481 DJERASSI C; LIPPMAN AE; GROSSMAN J 1-METHYL-19-NORPROGESTERONE AND 1-METHYL-19-NOR-17 ALPHA-HYDROXYPROGESTERONE | 22 | 22 |
19979 | 1 | 14 | 828 1956 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 78 (24): 6417-6418 WENKERT E; ROYCHAUDHURI DK THE C-3 CONFIGURATION OF CERTAIN INDOLE ALKALOIDS | 39 | 162 |
19980 | 2 | 14 | 837 1956 RECENT PROGRESS IN HORMONE RESEARCH 12: 125-133 TOMKINS GM ENZYMATIC MECHANISMS OF HORMONE METABOLISM .1. OXIDATION-REDUCTION OF THE STEROID NUCLEUS | 0 | 75 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
19981 | 5 | 14 | 864 1957 BIOCHEMICAL JOURNAL 66 (1): 17-19 PEARLMAN WH PREPARATION OF [16-H-3]PROGESTERONE | 2 | 14 |
19982 | 3 | 14 | 893 1957 HELVETICA CHIMICA ACTA 40 (2): 494-498 DUTLER H; BOSSHARD H; JEGER O PHOTOCHEMISCHE REAKTIONEN .1. LICHTKATALYSIERTE DIENON-PHENOL-UMLAGERUNG | 13 | 32 |
19983 | 8 | 14 | 909 1957 JOURNAL OF ORGANIC CHEMISTRY 22 (4): 406-409 FLOREY K; RESTIVO AR SELENIUM DERIVATIVES OF DELTA-1,4-3-KETOSTEROIDS | 23 | 39 |
19984 | 1 | 14 | 912 1957 JOURNAL OF ORGANIC CHEMISTRY 22 (6): 602-605 RINGOLD HJ; ROSENKRANZ G STEROIDS .85. SYNTHESIS OF 4-METHYL AND 4,4-DIMETHYL HORMONE ANALOGS | 46 | 82 |
19985 | 1 | 14 | 926 1957 JOURNAL OF PHYSICAL CHEMISTRY 61 (9): 1196-1200 TINOCO I; FREEMAN MP THE OPTICAL ACTIVITY OF ORIENTED COPPER HELICES .1. EXPERIMENTAL | 2 | 41 |
19986 | 9 | 14 | 950 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 | 6 | 6 |
19987 | 9 | 14 | 957 1957 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 79 (14): 3926-3928 DJERASSI C; HALPERN O MACROLIDE ANTIBIOTICS .6. A STANDARD OF ABSOLUTE CONFIGURATION AMONG MACROLIDE ANTIBIOTICS | 17 | 15 |
19988 | 10 | 14 | 977 1957 TETRAHEDRON 1 (1-2): 22-27 DJERASSI C; MANSON AJ; BENDAS H THE SYNTHESIS OF 8-ISOPROGESTERONE AND 8-ISOTESTOSTERONE | 17 | 17 |
19989 | 8 | 14 | 986 1958 ANNALEN DER CHEMIE-JUSTUS LIEBIG 612 (1-3): 93-98 DJERASSI C UBER DIE KONFIGURATION DES 19-NOR-10-XI, 14-BETA, 17-ALPHA-PROGESTERONS | 18 | 3 |
19990 | 4 | 14 | 1037 1958 HELVETICA CHIMICA ACTA 41 (6): 1505-1512 ARNOLD W; BERLAGE F; BERNAUER K; SCHMID H; KARRER P UBER LOCHNERAM, EIN NEUES CALEBASSENALKALOID, UND UBER C-ALKALOID-M .35. CALEBASSEN-ALKALOIDE | 5 | 6 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
19991 | 5 | 14 | 1061 1958 JOURNAL OF ORGANIC CHEMISTRY 23 (7): 960-963 SMITH LL; MULLER WH ABSORPTION SPECTRA OF SOME 1-DEHYDRO CORTICOSTEROIDS IN CONCENTRATED SULFURIC ACID | 3 | 14 |
19992 | 0 | 14 | 1087 1958 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 80 (9): 2201-2204 DESTEVENS G; HOPKINSON AF; CONNELLY MA; OKE P; SCHROEDER DC INVESTIGATIONS IN HETEROCYCLES .4. SUBSTITUTED CYCLOALKENO [D]THIAZOLIN-2-ONES | 1 | 8 |
19993 | 6 | 14 | 1088 1958 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 80 (9): 2220-2225 MAGERLEIN BJ; HOGG JA PREPARATION AND REACTIONS OF 11-SUBSTITUTED 1,3,5(10)-ESTRATRIENES .1. 11-OXYGENATED ESTRONES AND ESTRADIOLS | 22 | 43 |
19994 | 4 | 14 | 1130 1958 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 80 (22): 6105-6110 IRIARTE J; RINGOLD HJ; DJERASSI C STEROIDS .99. SYNTHESIS OF RING-B OXYGENATED ESTROGENS | 29 | 29 |
19995 | 3 | 14 | 1135 1958 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 80 (23): 6280-6283 BLOOM SM 8,10-DIMETHYL-2-KETO-DELTA-1,9,3,4-HEXAHYDRONAPHTHALENE - THE DIENONE-PHENOL REARRANGEMENT | 17 | 39 |
19996 | 10 | 14 | 1155 1958 TETRAHEDRON 3 (1): 28-36 IRIARTE J; RINGOLD HJ STEROIDS .94. SYNTHESIS OF 2-METHYL AND 1,2-DIMETHYL-ESTROGENS | 22 | 34 |
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