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Nodes: 29221,
Authors: 40665,
Journals: 1485,
Outer References: 554040,
Words: 41910
Collection span: 1946 - 2005
View: Overview. Sorted by date.
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| # | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
|---|---|---|---|---|---|
| 24201 | 4 | 31 | 24393 1991 [JUN 30] TETRAHEDRON-ASYMMETRY 2 (5): 359-362 EMONS CHH; KUSTER BFM; VEKEMANS JAJM; SHELDON RA A NEW CONVENIENT METHOD FOR THE SYNTHESIS OF CHIRAL C3-SYNTHONS | 0 | 20 |
| 24202 | 2 | 16 | 24394 1991 [JUN 30] TETRAHEDRON-ASYMMETRY 2 (5): 363-366 ROSINI C; FRANZINI L; IULIANO A; PINI D; SALVADORI P ASYMMETRIC ALKYLATION OF AROMATIC-ALDEHYDES BY DIETHYL ZINC IN THE PRESENCE OF (S)-N,N,N',N'-TETRAMETHYL-2,2'-DIAMINO-1,1'-BINAPHTHYL | 1 | 27 |
| 24203 | 2 | 17 | 24395 1991 [JUN 30] TETRAHEDRON-ASYMMETRY 2 (8): 763-766 KATO N; IGUCHI M; KATO Y CHIRALITY RECOGNITION BY 1,1'-BINAPHTHYL-2,2'-DIYL PHOSPHORYL CHLORIDE DETERMINATION OF CONFIGURATION OF ASYMMETRIC CARBON-ATOM ATTACHED TO THE HYDROXY METHYLENE GROUP | 0 | 1 |
| 24204 | 9 | 19 | 23920 1991 JUL 1 ANALYTICA CHIMICA ACTA 247 (2): 211-221 MASSE R; BI HG; PING D STUDIES ON ANABOLIC-STEROIDS .7. ANALYSIS OF URINARY METABOLITES OF FORMEBOLONE IN MAN BY GAS-CHROMATOGRAPHY MASS-SPECTROMETRY | 2 | 10 |
| 24205 | 1 | 35 | 24182 1991 JUL 3 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 113 (14): 5365-5378 BROWN MJ; HARRISON T; HERRINTON PM; HOPKINS MH; HUTCHINSON KD; et al. ACID-PROMOTED REACTION OF CYCLIC ALLYLIC DIOLS WITH CARBONYL-COMPOUNDS - STEREOSELECTIVE RING-ENLARGING TETRAHYDROFURAN ANNULATIONS | 3 | 36 |
| 24206 | 7 | 150 | 24150 1991 JUL 5 JOURNAL OF ORGANIC CHEMISTRY 56 (14): 4370-4382 IBUKA T; HABASHITA H; OTAKA A; FUJII N; OGUCHI Y; et al. A HIGHLY STEREOSELECTIVE SYNTHESIS OF (E)-ALKENE DIPEPTIDE ISOSTERES VIA ORGANOCYANOCOPPER - LEWIS ACID MEDIATED REACTION | 0 | 125 |
| 24207 | 0 | 1 | 24262 1991 JUL 13 NEW SCIENTIST 131 (1777): 3-3 DJERASSI C DIRTY PLEBS | 0 | 0 |
| 24208 | 1 | 15 | 23953 1991 JUL [15] BIOLOGICAL MASS SPECTROMETRY 20 (7): 426-430 DELPUPPO M; CIGHETTI G; KIENLE MG; PARONI R; BORGHI C DETERMINATION OF DICLOFENAC IN HUMAN PLASMA BY SELECTED ION MONITORING | 0 | 6 |
| 24209 | 8 | 13 | 23987 1991 JUL [15] CHEMICAL & PHARMACEUTICAL BULLETIN 39 (7): 1908-1910 TAKESHITA T; YOKOYAMA K; YI D; KINJO J; NOHARA T STUDIES ON THE LEGUMINOUS PLANTS .27. 4 NEW AND 12 KNOWN SAPOGENOLS FROM SOPHORAE-SUBPROSTRATAE RADIX | 2 | 8 |
| 24210 | 1 | 14 | 24002 1991 JUL [15] CHEMISTRY AND PHYSICS OF LIPIDS 58 (3): 213-218 MCKAGUE AB; REEVE DW CHLORINATION OF LINOLEIC-ACID | 4 | 7 |
| # | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
| 24211 | 3 | 63 | 24028 1991 JUL-AUG [JUL 15] DRUG METABOLISM AND DISPOSITION 19 (4): 768-780 MASUMOTO H; OHTA S; HIROBE M APPLICATION OF CHEMICAL CYTOCHROME-P-450 MODEL SYSTEMS TO STUDIES ON DRUG-METABOLISM .4. MECHANISM OF PIPERIDINE METABOLISM PATHWAYS VIA AN IMINIUM INTERMEDIATE | 0 | 33 |
| 24212 | 8 | 17 | 24034 1991 JUL 15 EXPERIENTIA 47 (7): 739-743 CIMINIELLO P; FATTORUSSO E; MAGNO S; MANGONI A; IALENTI A; et al. FURAN FATTY-ACID STERYL ESTERS FROM THE MARINE SPONGE DICTYONELLA-INCISA WHICH SHOW INFLAMMATORY ACTIVITY | 6 | 22 |
| 24213 | 1 | 10 | 24055 1991 JUL [15] INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY 30 (7): 715-716 SHARMA S; BATRA A; MEHTA BK 15-HYDROXYPENTACOSANOIC ACID AND A HYDRAZINE DERIVATIVE FROM BUTEA-MONOSPERMA (LAM) KUNTZE | 0 | 2 |
| 24214 | 1 | 33 | 24081 1991 JUL [15] JOURNAL OF CHEMICAL ECOLOGY 17 (7): 1469-1492 ZENG XN; LEYDEN JJ; LAWLEY HJ; SAWANO K; NOHARA I; et al. ANALYSIS OF CHARACTERISTIC ODORS FROM HUMAN MALE AXILLAE | 1 | 45 |
| 24215 | 1 | 54 | 24098 1991 SUM [JUL 15] JOURNAL OF ECONOMIC PERSPECTIVES 5 (3): 31-50 PRIEST GL THE MODERN EXPANSION OF TORT-LIABILITY - ITS SOURCES, ITS EFFECTS, AND ITS REFORM | 0 | 14 |
| 24216 | 12 | 35 | 24104 1991 JUL [15] JOURNAL OF LIPID RESEARCH 32 (7): 1215-1227 WILSON WK; WHEELER ME; PINKERTON FD; STPYREK J; SCHROEPFER GJ INHIBITORS OF STEROL SYNTHESIS - CHARACTERIZATION OF BETA,GAMMA-UNSATURATED ANALOGS OF 3-BETA-HYDROXY-5-ALPHA-CHOLEST-8(14)-EN-15-ONE AND THEIR EFFECTS ON 3-HYDROXY-3-METHYLGLUTARYL COENZYME-A REDUCTASE-ACTIVITY IN CHO-K1 CELLS | 2 | 10 |
| 24217 | 6 | 18 | 24122 1991 JUL-AUG [JUL 15] JOURNAL OF NATURAL PRODUCTS 54 (4): 953-958 MAKARIEVA TN; BONDARENKO IA; DMITRENOK AS; BOGUSLAVSKY VM; STONIK VA; et al. NATURAL-PRODUCTS FROM LAKE BAIKAL ORGANISMS .1. BAIKALOSTEROL, A NOVEL STEROID WITH AN UNUSUAL SIDE-CHAIN, AND OTHER METABOLITES FROM THE SPONGE BAICALOSPONGIA-BACILIFERA | 9 | 10 |
| 24218 | 3 | 21 | 24123 1991 JUL-AUG [JUL 15] JOURNAL OF NATURAL PRODUCTS 54 (4): 959-966 USTUNES L; OZER A; LAEKEMAN GM; CORTHOUT J; PIETERS LAC; et al. CHEMICAL CHARACTERIZATION AND PHARMACOLOGICAL ACTIVITY OF NAZLININ, A NOVEL INDOLE ALKALOID FROM NITRARIA-SCHOBERI | 1 | 13 |
| 24219 | 9 | 20 | 24124 1991 JUL-AUG [JUL 15] JOURNAL OF NATURAL PRODUCTS 54 (4): 998-1002 LIN CN; TOME WP; WON SJ NOVEL CYTOTOXIC PRINCIPLES OF FORMOSAN GANODERMA-LUCIDUM | 2 | 27 |
| 24220 | 1 | 13 | 24125 1991 JUL-AUG [JUL 15] JOURNAL OF NATURAL PRODUCTS 54 (4): 1017-1024 ANDO M; ISOGAI K; AZAMI H; HIRATA N; YANAGI Y STUDIES ON THE SYNTHESIS OF SESQUITERPENE LACTONES .12. SYNTHESIS OF (+)-COLARTIN, (+)-ARBUSCULIN-A, AND THEIR C-4 EPIMERS AND THEIR BIOLOGICAL-ACTIVITIES | 0 | 29 |
| # | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
| 24221 | 2 | 19 | 24126 1991 JUL-AUG [JUL 15] JOURNAL OF NATURAL PRODUCTS 54 (4): 1044-1048 SEGIETKUJAWA E; KALOGA M TRITERPENOID SAPONINS OF ELEUTHEROCOCCUS-SENTICOSUS ROOTS | 1 | 5 |
| 24222 | 9 | 15 | 24127 1991 JUL-AUG [JUL 15] JOURNAL OF NATURAL PRODUCTS 54 (4): 1119-1122 GUNASEKERA SP; CRANICK S; POMPONI SA NEW STEROL ESTER FROM A DEEP-WATER MARINE SPONGE, XESTOSPONGIA SP | 3 | 4 |
| 24223 | 11 | 85 | 24166 1991 JUL [15] JOURNAL OF PHYSICAL ORGANIC CHEMISTRY 4 (7): 420-438 LAING M THE ALPHA-BROMOCYCLOHEXANONE RING - THE RELATIONSHIP BETWEEN ITS CONFORMATION AND THE ULTRAVIOLET AND INFRARED-ABSORPTION OF THE KETO GROUP | 0 | 0 |
| 24224 | 2 | 7 | 24172 1991 JUL-AUG [JUL 15] JOURNAL OF STRUCTURAL CHEMISTRY 32 (4): 528-533 ZLATINA LA; ELYASHBERG ME GENERATION AND REPRESENTATION OF STEREOISOMERS OF A MOLECULAR-STRUCTURE | 0 | 0 |
| 24225 | 9 | 45 | 24236 1991 JUL [15] LIEBIGS ANNALEN DER CHEMIE (7): 633-641 ANTUS S; BAITZGACS E; SNATZKE G; TOTH TS SYNTHESIS AND CIRCULAR-DICHROISM OF STEROIDS WITH A 1,4-BENZODIOXANE CHROMOPHORE - ON THE ABSOLUTE-CONFIGURATION OF (-)-SILANDRIN | 2 | 8 |
| 24226 | 7 | 78 | 24250 1991 SUM [JUL 15] MARINE TECHNOLOGY SOCIETY JOURNAL 25 (2): 57-64 BETZ JM; DERMARDEROSIAN AH ANTIMICROBIAL ACTIVITY OF MARINE ORGANISMS | 0 | 2 |
| 24227 | 3 | 7 | 24274 1991 JUL [15] ORGANIC MASS SPECTROMETRY 26 (7): 667-668 COJOCARU M; HASSNER A; MAURYA R MASS-SPECTRA OF ISOXAZOLO [4,3-C]-N-ALKYLPIPERIDINE DERIVATIVES | 0 | 4 |
| 24228 | 7 | 12 | 24275 1991 JUL [15] ORGANIC MASS SPECTROMETRY 26 (7): 669-670 BURINSKY DJ; DUNPHY R; ALVESSANTANA JD; COTTER ML GAS-PHASE NEGATIVE-ION HETERO RETRO-DIELS-ALDER REACTION | 2 | 4 |
| 24229 | 6 | 13 | 24340 1991 JUL [15] RAPID COMMUNICATIONS IN MASS SPECTROMETRY 5 (7): 330-335 BOUKOBBAL B; LEFEVRE O; LONGEVIALLE P; BOUCHOUX G THE ELECTRON-INDUCED FRAGMENTATION OF LARGE RING CYCLOALKYLAMINES - INTRAMOLECULAR REACTIONS BETWEEN RADICAL AND IMMONIUM WITHIN DISTONIC IONS | 2 | 3 |
| 24230 | 2 | 4 | 24384 1991 JUL 15 TETRAHEDRON LETTERS 32 (29): 3535-3538 KAKUNO T; YOSHIKAWA K; ARIHARA S ILEXOSIDE-A, ILEXOSIDE-B, ILEXOSIDE-C AND ILEXOSIDE-D, ANTIALLERGIC 18,19-SECO-URSANE GLYCOSIDES FROM FRUIT OF ILEX CRENATA | 0 | 2 |
| # | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
| 24231 | 9 | 62 | 24183 1991 JUL 17 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 113 (15): 5511-5527 WALUK J; MULLER M; SWIDEREK P; KOCHER M; VOGEL E; et al. ELECTRONIC STATES OF PORPHYCENES | 9 | 57 |
| 24232 | 1 | 12 | 24184 1991 JUL 17 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 113 (15): 5883-5884 DAUBEN WG; FARKAS I; BRIDON DP; CHUANG CP; HENEGAR KE TOTAL SYNTHESIS OF (+/-)-KEMPENE-2 | 0 | 16 |
| 24233 | 8 | 10 | 24091 1991 JUL 19 JOURNAL OF CHROMATOGRAPHY 549 (1-2): 416-422 MAHMOUD ME; MOUSSA AM; FORSYTH DA; VOUROS P HYDROGEN-DEUTERIUM EXCHANGE IN FUSED-SILICA CAPILLARY COLUMNS | 1 | 9 |
| 24234 | 5 | 21 | 24151 1991 JUL 19 JOURNAL OF ORGANIC CHEMISTRY 56 (15): 4631-4636 HUGEL G; ROYER D; SIGAUT F; LEVY J FLOW THERMOLYSIS REARRANGEMENTS IN THE INDOLE ALKALOID SERIES - 1,2-DEHYDROASPIDOSPERMIDINE | 2 | 7 |
| 24235 | 5 | 27 | 24332 1991 JUL 22 PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES B-BIOLOGICAL SCIENCES 245 (1312): 43-51 BALDWIN JE; MORRIS GM; RICHARDS WG ELECTRON-TRANSPORT IN CYTOCHROMES-P-450 BY COVALENT SWITCHING | 0 | 31 |
| 24236 | 5 | 75 | 24185 1991 JUL 31 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 113 (16): 6124-6129 SCHWAB JJ; WILKINSON EC; WILSON SR; SHAPLEY PA NITRIDOOSMIUM(VI) AND NITRIDORUTHENIUM(VI) COMPLEXES OF CYSTEINE(2-) AND RELATED LIGANDS | 0 | 18 |
| 24237 | 7 | 12 | 24197 1991 AUG 1 JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS (15): 1055-1057 BOWEN RD; WRIGHT AD THE MECHANISM OF METHYL RADICAL LOSS FROM CH3CH=CHCH(CH3)OCH3+. AND CH2=C(CH3)CH(CH3)OCH3+. - A NOT-SO-SIMPLE CLEAVAGE | 1 | 11 |
| 24238 | 1 | 55 | 24075 1991 AUG 5 JOURNAL OF BIOLOGICAL CHEMISTRY 266 (22): 14526-14534 HAZEN SL; GROSS RW ATP-DEPENDENT REGULATION OF RABBIT MYOCARDIAL CYTOSOLIC CALCIUM-INDEPENDENT PHOSPHOLIPASE-A2 | 1 | 76 |
| 24239 | 1 | 42 | 24369 1991 AUG 5 TETRAHEDRON 47 (32): 6287-6292 SCHLOSSER M; BOSSERT H THE 2-FOLD REACTION BENCHMARK APPLIED TO THE COPPER CATALYZED ASSEMBLING OF 1,OMEGA-DIFUNCTIONAL HYDROCARBON CHAINS | 5 | 21 |
| 24240 | 1 | 21 | 24385 1991 AUG 5 TETRAHEDRON LETTERS 32 (32): 3973-3976 ROSSITER BE; EGUCHI M; HERNANDEZ AE; VICKERS D; MEDICH J; et al. ENANTIOSELECTIVE CONJUGATE ADDITION TO CYCLIC ENONES WITH (S)-MAPP-CUPRATES | 5 | 32 |
| # | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
| 24241 | 6 | 25 | 23996 1991 AUG 9 CHEMICAL PHYSICS LETTERS 182 (5): 519-523 HA TK; CENCEK W ABINITIO CI STUDY OF THE OPTICAL-ROTATORY STRENGTHS OF HSSH | 1 | 10 |
| 24242 | 1 | 26 | 24092 1991 AUG 9 JOURNAL OF CHROMATOGRAPHY 552 (1-2): 539-549 WUNSCHE L; KELLER U; FLAMENT I COMBINATION OF SUPERCRITICAL FLUID CHROMATOGRAPHY WITH THIN-LAYER CHROMATOGRAPHY ON A SEMIPREPARATIVE SCALE | 0 | 11 |
| 24243 | 1 | 14 | 24386 1991 AUG 12 TETRAHEDRON LETTERS 32 (33): 4179-4182 ADAM P; TRENDEL JM; ALBRECHT P; CONNAN J NOVEL THIOPHENE DERIVED FROM HIGHER-PLANT TRITERPENES IN SEDIMENTS | 2 | 7 |
| 24244 | 1 | 20 | 23916 1991 AUG [15] ANALES DE LA ASOCIACION QUIMICA ARGENTINA 79 (3-4): 113-120 BONESI SM; ERRABALSELLS R THERMAL REARRANGEMENT OF N-BENZOYL CARBAZOLE | 0 | 7 |
| 24245 | 1 | 35 | 23933 1991 AUG [15] APPLIED SPECTROSCOPY 45 (7): 1143-1148 SOKOLOV KV; LUTSENKO SV; NABIEV IR; NIE S; YU NT SURFACE-ENHANCED RAMAN ANALYSIS OF BIOMEDICAL EYE LENS EXTRACTS | 0 | 14 |
| 24246 | 4 | 26 | 23954 1991 AUG [15] BIOLOGICAL MASS SPECTROMETRY 20 (8): 459-466 DEBOER D; BERNAL MEG; VANOOYEN RD; MAES RAA THE ANALYSIS OF TRENBOLONE AND THE HUMAN URINARY METABOLITES OF TRENBOLONE ACETATE BY GAS-CHROMATOGRAPHY MASS-SPECTROMETRY AND GAS-CHROMATOGRAPHY TANDEM MASS-SPECTROMETRY | 3 | 26 |
| 24247 | 5 | 19 | 23960 1991 AUG [15] BIOORGANICHESKAYA KHIMIYA 17 (8): 1123-1128 ILYIN SG; SHARIPOV VF; STONIK VA; ANTIPIN MY; STRUCHKOV YT; et al. THE CRYSTAL AND MOLECULAR-STRUCTURE OF 23(S)-ACETOXY-9-BETA-HOLOST-7-EN-3-BETA-OL AND STEREOCHEMICAL PECULIARITIES OF THE DOUBLE-BOND MIGRATION FROM POSITION-7(8) TO POSITION-8(9) AND POSITION-(11) IN TRITERPENOIDS OF THE HOLOSTANE ROW | 2 | 2 |
| 24248 | 1 | 14 | 24022 1991 AUG [15] CONTRACEPTION 44 (2): 125-139 FLYNN A; PULCRANO J; ROYSTON P; SPIELER J AN EVALUATION OF THE BIOSELF-110 ELECTRONIC FERTILITY INDICATOR AS A CONTRACEPTIVE AID | 0 | 6 |
| 24249 | 17 | 35 | 24043 1991 AUG [15] 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 |
| 24250 | 2 | 20 | 24071 1991 AUG [15] JOURNAL OF ANTIBIOTICS 44 (8): 838-843 DEWEY RS; HENSENS OD; DOUGLAS AW; ALBERSSCHONBERG G THE STRUCTURE OF HENEICOMYCIN | 0 | 3 |
| # | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
| 24251 | 11 | 51 | 24076 1991 AUG 15 JOURNAL OF BIOLOGICAL CHEMISTRY 266 (23): 15202-15212 NES WD; JANSSEN GG; BERGENSTRAHLE A STRUCTURAL REQUIREMENTS FOR TRANSFORMATION OF SUBSTRATES BY THE (S)- ADENOSYL-L-METHIONINE - DELTA-24(25)-STEROL METHYL TRANSFERASE | 13 | 47 |
| 24252 | 6 | 79 | 24085 1991 AUG [15] JOURNAL OF CHEMICAL INFORMATION AND COMPUTER SCIENCES 31 (3): 380-386 MATYSKA L; KOCA J MAPOS - A COMPUTER-PROGRAM FOR ORGANIC-SYNTHESIS DESIGN BASED ON SYNTHON MODEL OF ORGANIC-CHEMISTRY | 3 | 5 |
| 24253 | 1 | 28 | 24107 1991 AUG [15] JOURNAL OF MEDICINAL CHEMISTRY 34 (8): 2402-2410 MOHAN R; CHOU YL; BIHOVSKY R; LUMMA WC; ERHARDT PW; et al. SYNTHESIS AND BIOLOGICAL-ACTIVITY OF ANGIOTENSIN-II ANALOGS CONTAINING A VAL-HIS REPLACEMENT, VAL-PSI[CH(CONH2)NH]HIS | 0 | 2 |
| 24254 | 4 | 42 | 24108 1991 AUG 15 JOURNAL OF MOLECULAR CATALYSIS 68 (1): 87-103 CYBULSKI A; KUSTER BFM; MARIN GB THE KINETICS OF THE MOLYBDATE-CATALYZED EPIMERIZATION OF D-GLUCOSE AND D-MANNOSE IN AQUEOUS-SOLUTIONS | 1 | 5 |
| 24255 | 3 | 56 | 24162 1991 AUG [15] JOURNAL OF PHARMACOLOGY AND EXPERIMENTAL THERAPEUTICS 258 (2): 620-625 DORAI V; HAZARD MC; PARIS J; DELANSORNE R LIPOLYTIC-ACTIVITY OF PROGESTERONE AND SYNTHETIC PROGESTINS ON RAT PARAMETRIAL ADIPOCYTES INVITRO | 0 | 4 |
| 24256 | 2 | 6 | 24207 1991 AUG [15] JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 (8): 1919-1922 TORI M; FURUTA H; ASAKAWA Y TOTAL SYNTHESIS OF KANSHONE A, A SESQUITERPENE ISOLATED FROM NARDOSTACHYS-CHINENSIS (VALERIANACEAE) | 0 | 3 |
| 24257 | 3 | 19 | 24220 1991 AUG [15] JOURNAL OF THE CHINESE CHEMICAL SOCIETY 38 (4): 397-399 SHEU JH; YEH TH ISOLATION OF BIOACTIVE STEROL FROM THE SOFT CORAL LOBOPHYTUM-MIRABILE | 3 | 7 |
| 24258 | 10 | 41 | 24241 1991 AUG [15] LIPIDS 26 (8): 604-613 SALT TA; XU SH; PATTERSON GW; ADLER JH DIVERSITY OF STEROL BIOSYNTHETIC CAPACITY IN THE CARYOPHYLLIDAE | 1 | 11 |
| 24259 | 12 | 31 | 24242 1991 AUG [15] LIPIDS 26 (8): 656-659 GLADU PK; PATTERSON GW; WIKFORS GH; LUSBY WR FREE AND COMBINED STEROLS OF PAVLOVA-GYRANS | 3 | 14 |
| 24260 | 23 | 49 | 24243 1991 AUG [15] LIPIDS 26 (8): 660-665 AKIHISA T; KOKKE WCMC; TAMURA T; MATSUMOTO T STEROLS OF KALANCHOE-PINNATA - 1ST REPORT OF THE ISOLATION OF BOTH C-24 EPIMERS OF 24-ALKYL-DELTA-25-STEROLS FROM A HIGHER-PLANT | 9 | 15 |
| # | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
| 24261 | 10 | 42 | 24244 1991 AUG [15] LIPIDS 26 (8): 675-677 PARISH EJ; HONDA H; CHITRAKORN S; LIVANT P A FACILE CHEMICAL SYNTHESIS OF CHOLEST-4-EN-3-ONE - C-13 NUCLEAR-MAGNETIC-RESONANCE SPECTRAL PROPERTIES OF CHOLEST-4-EN-3-ONE AND CHOLEST-5-EN-3-ONE | 3 | 9 |
| 24262 | 1 | 33 | 24245 1991 AUG [15] LIQUID CRYSTALS 10 (2): 273-287 KELLY SM 4 UNIT LINKING GROUPS .4. LIQUID-CRYSTALS OF POSITIVE DIELECTRIC ANISOTROPY | 0 | 8 |
| 24263 | 1 | 17 | 24255 1991 AUG-SEP [AUG 15] MONATSHEFTE FUR CHEMIE 122 (8-9): 719-724 POKLUKAR N; MITTELBACH M OZONOLYSIS OF OLEFINS .5. EMULSION OZONIZATION OF METHYL LINOLEATE AND METHYL LINOLENATE IN AQUEOUS ALKALINE HYDROGEN-PEROXIDE | 0 | 1 |
| 24264 | 9 | 18 | 24276 1991 AUG [15] ORGANIC MASS SPECTROMETRY 26 (8): 709-712 BUDZIKIEWICZ H; BOLD P MASS SPECTROSCOPIC FRAGMENTATION REACTIONS .33. A MCLAFFERTY REARRANGEMENT IN AN EVEN-ELECTRON SYSTEM - C3H6 ELIMINATION FROM THE ALPHA-CLEAVAGE PRODUCT OF TRI-NORMAL-BUTYLAMINE | 4 | 12 |
| 24265 | 2 | 6 | 24289 1991 AUG [15] PHARMAZIE 46 (8): 613-614 GRAFE U; IHN W; SCHLEGEL B; HOFLE G; AUGUSTINIAK H; et al. STRUCTURE OF ERGOKONIN-C, A NEW CARBOXYSTEROL ANTIFUNGAL ANTIBIOTIC FROM A TOLYPOCLADIUM INFLATUM MUTANT | 0 | 1 |
| 24266 | 6 | 22 | 24370 1991 AUG 19 TETRAHEDRON 47 (34): 6975-6982 KAKINUMA K; MATSUZAWA T; EGUCHI T DIACETONE GLUCOSE ARCHITECTURE AS A CHIRALITY TEMPLATE .1. CRUCIAL EFFECTS OF THE INTRAMOLECULAR OXYGENS UPON THE LIALH4 REDUCTION OF THE PROPARGYL ALCOHOL OF 3-C-ETHYNYL-1,2-5,6-DI-O-ISOPROPYLIDENE-ALPHA-D-ALLOFURANOSE DERIVATIVES | 1 | 7 |
| 24267 | 9 | 45 | 24371 1991 AUG 19 TETRAHEDRON 47 (34): 7045-7058 ARSENIYADIS S; RODRIGUEZ R; CABRERA E; THOMPSON A; OURISSON G SYNTHETIC APPROACHES TO PENTACYCLIC TRITERPENES OF THE ARBORANE FAMILY | 3 | 20 |
| 24268 | 6 | 23 | 24372 1991 AUG 19 TETRAHEDRON 47 (34): 7067-7080 DOLLE F; HETRU C; ROUSSEL JP; ROUSSEAU B; SOBRIO F; et al. SYNTHESIS OF A TRITIATED 3-DEHYDROECDYSTEROID PUTATIVE PRECURSOR OF ECDYSTEROID BIOSYNTHESIS IN LOCUSTA-MIGRATORIA | 1 | 15 |
| 24269 | 4 | 25 | 24373 1991 AUG 19 TETRAHEDRON 47 (34): 7081-7090 STAMPF P; HERRMANN D; BISSERET P; ROHMER M 2-ALPHA-METHYLHOPANOIDS - 1ST RECOGNITION IN THE BACTERIUM METHYLOBACTERIUM-ORGANOPHILUM AND OBTENTION VIA SULFUR INDUCED ISOMERIZATION OF 2-BETA-METHYLHOPANOIDS - AN ACCOUNT FOR THEIR PRESENCE IN SEDIMENTS | 1 | 9 |
| 24270 | 2 | 20 | 23972 1991 AUG 20 BULLETIN OF THE KOREAN CHEMICAL SOCIETY 12 (4): 355-356 JEONG IH; MIN YK; KIM YS; CHO KY; KIM KJ AN EFFICIENT AND GENERAL-SYNTHESIS OF PERFLUOROALKYL DITHIOKETALS | 0 | 12 |
| # | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
| 24271 | 10 | 46 | 23991 1991 AUG 20 CHEMICAL GEOLOGY 91 (2): 169-183 STANLEY KD; DELAVEGA RL; QUIRKE JME; BEATO BD; YOST RA COMPARISON OF THE SPECTROSCOPIC PROPERTIES OF METALLOPORPHYRINS | 0 | 7 |
| 24272 | 5 | 11 | 23992 1991 AUG 20 CHEMICAL GEOLOGY 91 (2): 185-192 BEATO BD; YOST RA; QUIRKE JME CARBON NUMBER, PYRROLIC STRUCTURE AND SEQUENCING INFORMATION OF PORPHYRIN STRUCTURE IN ONE EXPERIMENT BY DESORPTION TANDEM MASS-SPECTROMETRY RELEVANCE FOR GEOPORPHYRINS | 1 | 4 |
| 24273 | 0 | 0 | 23903 1991 AUG 25 ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY 202: 18-HIST DJERASSI C EARLY STEROID RESEARCH IN MEXICO - THE PILL AND CORTISONE | 0 | 0 |
| 24274 | 1 | 5 | 24374 1991 AUG 26 TETRAHEDRON 47 (35): 7219-7226 KAKUNO T; YOSHIKAWA K; ARIHARA S; TAKEI M; ENDO K ILEXOSIDE-E, ILEXOSIDE-F, ILEXOSIDE-G, ILEXOSIDE-H, AND ILEXOSIDE-I, NOVEL 18,19-SECO-URSANE GLYCOSIDES FROM FRUIT OF ILEX-CRENATA | 0 | 3 |
| 24275 | 1 | 27 | 24375 1991 AUG 26 TETRAHEDRON 47 (35): 7403-7408 CECCHERELLI P; CURINI M; MARCOTULLIO MC; ROSATI O REGIOCONTROL BY THE CARBON-CARBON DOUBLE-BOND IN THE RH2(OAC)4 MEDIATED CARBON-HYDROGEN INSERTION OF ALPHA-DIAZO-KETONES | 1 | 24 |
| 24276 | 3 | 39 | 24152 1991 AUG 30 JOURNAL OF ORGANIC CHEMISTRY 56 (18): 5360-5368 DJERASSI C; PETTIT GR; HERALD DL; SANSON DR ARYLMAGNESIUM BROMIDE ADDITIONS TO 1-TETRALONE-2-ACETIC ACID FOLLOWED BY CATALYTIC HYDROGENOLYSIS - STEREOCHEMICAL CONSEQUENCES | 4 | 3 |
| 24277 | 9 | 26 | 24376 1991 SEP 9 TETRAHEDRON 47 (37): 7937-7950 MIGLIUOLO A; PICCIALLI V; SICA D STRUCTURE ELUCIDATION AND SYNTHESIS OF 3-BETA,6-ALPHA-DIHYDROXY-9-OXO-9,11-SECO-5-ALPHA-CHOLEST-7-EN-11-AL, A NOVEL 9,11-SECOSTEROL FROM THE SPONGE SPONGIA-OFFICINALIS | 14 | 27 |
| 24278 | 2 | 21 | 24153 1991 SEP 13 JOURNAL OF ORGANIC CHEMISTRY 56 (19): 5496-5498 MARSHALL JA; SEDRANI R A CONVERGENT, HIGHLY STEREOSELECTIVE SYNTHESIS OF A C-11 C-21 SUBUNIT OF THE MACBECINS | 1 | 27 |
| 24279 | 7 | 13 | 23988 1991 SEP [15] CHEMICAL & PHARMACEUTICAL BULLETIN 39 (9): 2271-2276 LOU HX; LI X; ONDA M; KONDA Y; URANO M; et al. STEREOCHEMISTRY OF NOVEL TRITERPENES FROM CYNANCHUM-HANCOKIANUM | 2 | 10 |
| 24280 | 0 | 1 | 24005 1991 SEP [15] CHEMTECH 21 (9): 522-524 DJERASSI C A NOVEL EXCERPT | 0 | 0 |
| # | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
| 24281 | 4 | 21 | 24012 1991 SEP [15] COLLECTION OF CZECHOSLOVAK CHEMICAL COMMUNICATIONS 56 (9): 1777-1802 KVASNICKA V; POSPICHAL J CONSTRUCTIVE ENUMERATION OF ACYCLIC MOLECULES | 3 | 8 |
| 24282 | 4 | 17 | 24029 1991 SEP-OCT [SEP 15] DRUG METABOLISM AND DISPOSITION 19 (5): 913-916 BENFENATI E; FANELLI R; BOSONE E; BIFFI C; CAPONI R; et al. MASS-SPECTROMETRIC IDENTIFICATION OF URINARY AND PLASMA METABOLITES OF 6-(6'-CARBOXYHEXYL)-7-N-HEXYL-1,3-DIAZASPIRO-[4-4]-NONAN-2,4-DIONE, A NEW CYTOPROTECTIVE AGENT | 0 | 0 |
| 24283 | 1 | 21 | 24060 1991 SEP [15] INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 30 (9): 2133-2137 AFONSO JC; SCHMAL M; CARDOSO JN; FRETY R HYDROTREATMENT OF IRATI SHALE OIL - BEHAVIOR OF THE AROMATIC FRACTION | 1 | 9 |
| 24284 | 1 | 28 | 24082 1991 SEP [15] JOURNAL OF CHEMICAL ECOLOGY 17 (9): 1745-1768 LATLI B; PRESTWICH GD METABOLICALLY BLOCKED ANALOGS OF HOUSEFLY SEX-PHEROMONE .1. SYNTHESIS OF ALTERNATIVE SUBSTRATES FOR THE CUTICULAR MONOOXYGENASES | 0 | 4 |
| 24285 | 6 | 20 | 24128 1991 SEP-OCT [SEP 15] JOURNAL OF NATURAL PRODUCTS 54 (5): 1353-1359 NGASSAPA OD; SOEJARTO DD; CHE CT; PEZZUTO JM; FARNSWORTH NR NEW CYTOTOXIC LUPANE LACTONES FROM KOKOONA-OCHRACEA | 2 | 8 |
| 24286 | 4 | 29 | 24129 1991 SEP-OCT [SEP 15] JOURNAL OF NATURAL PRODUCTS 54 (5): 1368-1382 MORALES JJ; LORENZO D; RODRIGUEZ AD APPLICATION OF 2-DIMENSIONAL NMR-SPECTROSCOPY IN THE STRUCTURAL DETERMINATION OF MARINE NATURAL-PRODUCTS - ISOLATION AND TOTAL STRUCTURAL ASSIGNMENT OF 4-DEOXYASBESTININ DITERPENES FROM THE CARIBBEAN GORGINIAN BRIAREUM-ASBESTINUM | 6 | 22 |
| 24287 | 2 | 8 | 24130 1991 SEP-OCT [SEP 15] JOURNAL OF NATURAL PRODUCTS 54 (5): 1387-1388 TOJO E (+)-NARCIDINE, A NEW ALKALOID FROM NARCISSUS-PSEUDONARCISSUS | 0 | 5 |
| 24288 | 4 | 28 | 24193 1991 SEP-OCT [SEP 15] JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY 2 (5): 432-437 MCLAFFERTY FW; STAUFFER DB; TWISSBROOKS AB; LOH SY AN ENLARGED DATA-BASE OF ELECTRON-IONIZATION MASS-SPECTRA | 0 | 9 |
| 24289 | 1 | 7 | 24222 1991 SEP [15] JOURNAL OF THE INDIAN CHEMICAL SOCIETY 68 (9): 533-534 PALIWAL MK; SIDDIQUI IR; SINGH S; SINGH J; TIWARI HP PHYTOCHEMICAL INVESTIGATION OF ASTERELLA-ANGUSTA | 0 | 0 |
| 24290 | 1 | 15 | 24237 1991 SEP [15] LIEBIGS ANNALEN DER CHEMIE (9): 893-902 WEINGES K; IATRIDOU H; DIETZ U CHEMISTRY AND STEREOCHEMISTRY OF IRIDOIDS .16. EPC-SYNTHESIS OF (-)- HYPNOPHILIN | 1 | 8 |
| # | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
| 24291 | 5 | 36 | 24277 1991 SEP [15] ORGANIC MASS SPECTROMETRY 26 (9): 733-738 NEKRASOV YS; ZAGOREVSKII DV STEREOCHEMICAL EFFECTS IN MASS-SPECTROMETRY OF TRANSITION-METAL PI-COMPLEXES | 3 | 20 |
| 24292 | 6 | 21 | 24278 1991 SEP [15] ORGANIC MASS SPECTROMETRY 26 (9): 761-762 RASHKES YW; SIROTENKO EG; MILGROM YM RELATIVE INTENSITIES OF METASTABLE PEAKS MEASURED WITH B/E LINKED SCAN AND METASTABLE DEFOCUSING TECHNIQUES | 1 | 2 |
| 24293 | 1 | 13 | 24279 1991 SEP [15] ORGANIC MASS SPECTROMETRY 26 (9): 765-769 BONDARENKO PV; ZUBAREV RA; KNYSH AN; ROZYNOV BV ON-TARGET DEUTERATION TECHNIQUE IN TIME-OF-FLIGHT CF-252 PLASMA DESORPTION MASS-SPECTROMETRY | 3 | 9 |
| 24294 | 6 | 23 | 24345 1991 SEP [15] SOUTH AFRICAN JOURNAL OF CHEMISTRY-SUID-AFRIKAANSE TYDSKRIF VIR CHEMIE 44 (3): 80-83 DAVIESCOLEMAN MT; ENGLISH RB; RIVETT DEA DITERPENOIDS OF LEONOTIS SPECIES .8. THE CRYSTAL-STRUCTURE AND ABSOLUTE STEREOCHEMISTRY OF SAPONIFIED DUBIIN | 0 | 1 |
| 24295 | 2 | 20 | 24350 1991 SEP [15] SURFACE AND INTERFACE ANALYSIS 17 (10): 737-744 LEGGETT GJ; BRIGGS D; VICKERMAN JC APPLICATION OF A TANDEM ANALYZER TO SIMS STUDIES OF HYDROCARBON POLYMERS | 0 | 9 |
| 24296 | 13 | 57 | 24377 1991 SEP 16 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 |
| 24297 | 2 | 24 | 24387 1991 SEP 16 TETRAHEDRON LETTERS 32 (38): 5043-5046 KALDOR SW; HAMMOND M A MILD, OSMIUM TETRAOXIDE-CATALYZED METHOD FOR THE OXIDATION OF SULFIDES TO SULFONES | 9 | 41 |
| 24298 | 3 | 10 | 24388 1991 SEP 16 TETRAHEDRON LETTERS 32 (38): 5081-5084 LEVY J; SOUFYANE M; MIRAND C; DEMAINDREVILLE MD; ROYER D OXIDATIVE FUNCTIONALIZATION OF SOME ASPIDOSPERMA ALKALOIDS WITH TRIFLUOROACETIC-ANHYDRIDE | 2 | 10 |
| 24299 | 3 | 14 | 24389 1991 SEP 16 TETRAHEDRON LETTERS 32 (38): 5153-5154 RUMBERO A; VAZQUEZ P STRUCTURE AND STEREOCHEMISTRY OF MAGNIFLORINE, A NEW INDOLE ALKALOID FROM HAMELIA-MAGNIFLORA WERNHA | 0 | 2 |
| 24300 | 1 | 5 | 24093 1991 SEP 20 JOURNAL OF CHROMATOGRAPHY 557 (1-2): 489-494 BECUE T; BROQUAIRE M CONFIRMATION OF THE STRUCTURE OF BY-PRODUCTS IN THE SYNTHESIS OF MODAFINIL BY LIQUID-CHROMATOGRAPHY MASS-SPECTROMETRY | 0 | 3 |
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