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 NCR.
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# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
---|---|---|---|---|---|
21801 | 2 | 13 | 22283 1987 SOUTH AFRICAN JOURNAL OF CHEMISTRY 40 (2): 116-118 GORSTALLMAN CP; VLEGGAAR R BIOSYNTHESIS OF DIPLOSPORIN BY DIPLODIA-MACROSPORA .3. INCORPORATION OF O-18(2) | 0 | 1 |
21802 | 1 | 13 | 22289 1987 SYNTHETIC COMMUNICATIONS 17 (3): 355-368 DHOKTE UP; RAO AS SYNTHESIS OF QUEEN SUBSTANCE VIA 3 CARBON HOMOLOGATION ROUTE | 0 | 8 |
21803 | 2 | 13 | 22358 1988 ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS 44: 1963-1965 RODRIGUES AMGD; LECHAT JR STRUCTURE OF (4-ALPHA,8-BETA,13-BETA)-13-METHYL-16-OXO-17-NORKAURAN-18-OIC ACID(ISOSTEVIOL) | 0 | 5 |
21804 | 8 | 13 | 22367 1988 ANALYST 113 (8): 1261-1265 ZHUDAMO; SHE JW; HONG QF; LIU RY; LU PC; et al. ASES MS AN AUTOMATIC STRUCTURE ELUCIDATION SYSTEM FOR ORGANIC-COMPOUNDS USING MASS-SPECTROMETRIC DATA | 0 | 0 |
21805 | 2 | 13 | 22401 1988 BIOMEDICAL AND ENVIRONMENTAL MASS SPECTROMETRY 15 (11): 609-613 FUNG ET; WILKINS CL LASER DESORPTION FOURIER-TRANSFORM MASS-SPECTROMETRY OF STEROIDS | 1 | 5 |
21806 | 6 | 13 | 22413 1988 BULLETIN DES SOCIETES CHIMIQUES BELGES 97 (4): 293-296 BRAEKMAN JC; DALOZE D; MOUSSIAUX B; VANDEVYVER G; RICCIO R CHOLEST-6-EN-11-BETA, 19-EPOXY-3-BETA, 5-ALPHA, 8-ALPHA, 9-ALPHA-TETROL, A NOVEL POLYOXYGENATED STEROID FROM THE SPONGE DYSIDEA-TUPHA | 2 | 6 |
21807 | 5 | 13 | 22438 1988 CHEMICAL & PHARMACEUTICAL BULLETIN 36 (6): 2079-2083 TAKEDA Y; ICHIHARA T; OTSUKA H STUDIES ON THE DITERPENOIDS OF RABDOSIA-LONGITUBA (MIQ) HARA - STRUCTURE OF A NEW BITTER DITERPENOID, RABDOLONGIN-A, AND THE ABSOLUTE STEREOCHEMISTRY OF RABDOLONGIN-B (= MAOECRYSTAL-D) | 0 | 7 |
21808 | 3 | 13 | 22537 1988 JOURNAL OF LABELLED COMPOUNDS & RADIOPHARMACEUTICALS 25 (6): 645-651 WAGNER H; ROMER J SYNTHESIS OF [14-ALPHA, 15-ALPHA-H-3]-NORGESTREL | 1 | 4 |
21809 | 3 | 13 | 22613 1988 JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY 26 (10): 2835-2838 ZELDIN M; TIAN CX DETECTION AND MASS-SPECTRAL ANALYSIS OF CYCLIC OLIGOMERS FROM THE SYNTHESIS OF HYDROXYL-TERMINATED AND TRIMETHYLSILOXYL END-BLOCKED POLY(METHYL 3-PYRIDINYLSILOXANE)S | 0 | 1 |
21810 | 1 | 13 | 22642 1988 JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS (1): 43-44 GRATTAN TJ; WHITEHURST JS CHIRAL 2,2-DISUBSTITUTED CYCLOHEXANONES - ANNULATION VIA CLAISEN REARRANGEMENT PRODUCTS | 0 | 8 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
21811 | 4 | 13 | 22691 1988 LIPIDS 23 (7): 682-684 CARBALLEIRA NM; MALDONADO L THE PHOSPHOLIPID FATTY-ACIDS OF THE MARINE SPONGE XESTOSPONGIA-MUTA | 6 | 6 |
21812 | 5 | 13 | 22742 1988 ORGANIC MASS SPECTROMETRY 23 (6): 453-459 ZARETSKII ZVI; CURTIS JM; BRENTON AG; BEYNON JH; DJERASSI C TRANSLATIONAL ENERGY-RELEASE AND STEREOCHEMISTRY OF STEROIDS .8. THE MECHANISM OF THE ELIMINATION OF WATER FROM METASTABLE IONS IN EPIMERIC 3-HYDROXY STEROIDS OF THE 5-ALPHA-SERIES | 8 | 8 |
21813 | 1 | 13 | 22774 1988 PHARMAZIE 43 (3): 222-223 GUPTA DR; DHIMAN RP; NAITHANI S; AHMED B CHEMICAL INVESTIGATION OF BISCHOFIA-JAVANICA BLUME | 0 | 3 |
21814 | 3 | 13 | 22783 1988 PHYTOCHEMISTRY 27 (1): 301-303 NGOUNOU FN; LONTSI D; SONDENGAM BL MYRIANTHINIC ACID - A NEW TRITERPENOID FROM MYRIANTHUS-ARBOREUS | 5 | 9 |
21815 | 4 | 13 | 22816 1988 PHYTOCHEMISTRY 27 (11): 3541-3544 KHUROO MA; QURESHI MA; RAZDAN TK; NICHOLS P STERONES, IRIDOIDS AND A SESQUITERPENE FROM VERBASCUM-THAPSUS | 0 | 5 |
21816 | 7 | 13 | 22817 1988 PHYTOCHEMISTRY 27 (11): 3563-3567 TANAKA R; TABUSE M; MATSUNAGA S TRITERPENES FROM THE STEM BARK OF PHYLLANTHUS-FLEXUOSUS | 8 | 24 |
21817 | 1 | 13 | 22851 1988 SYNTHESIS-STUTTGART (5): 386-388 REHAHN M; SCHLUTER AD; FEAST WJ A HIGH-YIELD ROUTE TO 2,5-DI-N-ALKYL-1,4-BENZENEDICARBOXYLIC ACIDS | 0 | 65 |
21818 | 3 | 13 | 22872 1988 TETRAHEDRON 44 (23): 7047-7054 SUSSANGKARN K; FODOR G; KARLE I; GEORGE C ASCORBIC-ACID AS A MICHAEL DONOR .2. REACTION WITH ALICYCLIC ENONES | 0 | 13 |
21819 | 2 | 13 | 22878 1988 TETRAHEDRON LETTERS 29 (33): 4053-4056 PIERS E; MARAIS PC AN ANNULATION METHOD LEADING TO FUSED BICYCLIC SYSTEMS CONTAINING AN ALLYLIC, ANGULAR HYDROXYL GROUP | 0 | 7 |
21820 | 4 | 13 | 22913 1989 ANALYST 114 (9): 1083-1085 LIN ST; TIEN LL; CHANG NC MASS-SPECTRA OF SOME ACETALS | 1 | 1 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
21821 | 4 | 13 | 22972 1989 CHEMICAL & PHARMACEUTICAL BULLETIN 37 (3): 648-651 NUMATA A; YANG PM; TAKAHASHI C; FUJIKI R; NABAE M; et al. CYTOTOXIC TRITERPENES FROM A CHINESE-MEDICINE, GOREISHI | 8 | 56 |
21822 | 3 | 13 | 22976 1989 CHEMICAL & PHARMACEUTICAL BULLETIN 37 (6): 1550-1553 KONOSHIMA T; KOZUKA M; HARUNA M; ITO K; KIMURA T STUDIES ON THE CONSTITUENTS OF LEGUMINOUS PLANTS .11. THE STRUCTURES OF NEW TRITERPENOIDS FROM WISTARIA-BRACHYBOTRYS SIEB ET ZUCC | 5 | 10 |
21823 | 2 | 13 | 22984 1989 CHEMICAL & PHARMACEUTICAL BULLETIN 37 (10): 2817-2818 YONEDA R; OSAKI H; HARUSAWA S; KURIHARA T REDUCTIVE DEOXYGENATION OF ALPHA,BETA-UNSATURATED KETONES VIA CYANOPHOSPHATES BY LITHIUM IN LIQUID-AMMONIA | 0 | 1 |
21824 | 6 | 13 | 23044 1989 INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY 28 (12): 1082-1084 MADHUSUDANAN KP; JAIN R; DURANI S; KAPIL RS REDUCTION REACTION IN TRIARYLPROPENONES UNDER CHEMICAL IONIZATION CONDITIONS | 0 | 2 |
21825 | 5 | 13 | 23069 1989 JOURNAL OF BIOCHEMISTRY 106 (2): 264-269 HAYASHI A; MATSUBARA T; MORITA M; KINOSHITA T; NAKAMURA T STRUCTURAL-ANALYSIS OF CHOLINE PHOSPHOLIPIDS BY FAST ATOM BOMBARDMENT MASS-SPECTROMETRY AND TANDEM MASS-SPECTROMETRY | 6 | 30 |
21826 | 2 | 13 | 23087 1989 JOURNAL OF CHROMATOGRAPHY 467 (1): 279-284 OLIAS JM; RIOS JJ; VALLE M METHYLATION OF OMEGA-OXOCARBOXYLIC ACIDS WITH DIAZOMETHANE - EFFECT OF SOLVENT ON BY-PRODUCT FORMATION | 0 | 2 |
21827 | 3 | 13 | 23101 1989 JOURNAL OF LIPID RESEARCH 30 (10): 1633-1637 ZHAO HR; ZHAO SX; SUN CQ; GUILLAUME D GLUCOSYLSTEROLS IN EXTRACTS OF EURYALE-FEROX IDENTIFIED BY HIGH-RESOLUTION NMR AND MASS-SPECTROMETRY | 0 | 3 |
21828 | 4 | 13 | 23118 1989 JOURNAL OF NATURAL PRODUCTS 52 (4): 785-791 PABUCCUOGLU V; RICHOMME P; GOZLER T; KIVCAK B; FREYER AJ; et al. 4 NEW CRININE-TYPE ALKALOIDS FROM STERNBERGIA SPECIES | 5 | 20 |
21829 | 8 | 13 | 23211 1989 KHIMIYA PRIRODNYKH SOEDINENII (4): 505-510 VOLLERNER YS; KRAVETS SD; SHASHKOV AS; GOROVITS MB; ABUBAKIROV NK STEROIDS OF A SPIROSTANE AND FUROSTANE SERIES OF ALLIUM PLANTS .26. STRUCTURE OF ANZUROGENIN-C AND ANZUROZIDE FROM ALLIUM-SUVOROVII AND ALLIUM-STIPITATUM COMPOUND FRUITS | 1 | 5 |
21830 | 4 | 13 | 23213 1989 KHIMIYA PRIRODNYKH SOEDINENII (5): 678-684 KALININ VI; STONIK VA; KALINOVSKII AI; ISAKOV VV STRUCTURE OF PSEUDOSTICHOPOSIDE-A AS THE BASIC TRITERPENE GLYCOSIDE FROM PSEUDOSTICHOPUS-TRACHUS HOLOTURIA | 1 | 2 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
21831 | 3 | 13 | 23224 1989 LIPIDS 24 (1): 89-91 CARBALLEIRA NM; LOPEZ MR ON THE ISOLATION OF 2-HYDROXYDOCOSANOIC AND 2-HYDROXYTRICOSANOIC ACIDS FROM THE MARINE SPONGE AMPHIMEDON-COMPRESSA | 14 | 20 |
21832 | 3 | 13 | 23309 1989 PHARMAZIE 44 (2): 165-165 LINDEQUIST U; TEUSCHER E; WOLF B; VOLSGEN A; HOFFMANN S; et al. ISOLATION, CHARACTERIZATION AND STRUCTURE ELUCIDATION OF AN INGREDIENT OF TRICHOLOMA-POPULINUM LANGE WITH IMMUNOSUPPRESSIVE ACTIVITY | 1 | 8 |
21833 | 3 | 13 | 23320 1989 PHYTOCHEMISTRY 28 (4): 1187-1191 SIDDIQUI S; BEGUM S; HAFEEZ F; SIDDIQUI BS 2 TRITERPENES FROM THE LEAVES OF NERIUM-OLEANDER | 2 | 6 |
21834 | 3 | 13 | 23322 1989 PHYTOCHEMISTRY 28 (4): 1197-1201 GUPTA D; SINGH J TRITERPENOID SAPONINS FROM CENTIPEDA-MINIMA | 3 | 12 |
21835 | 1 | 13 | 23364 1989 PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES B-BIOLOGICAL SCIENCES 236 (1283): 125-140 LEWIS RA; DEAN PM AUTOMATED SITE-DIRECTED DRUG DESIGN - THE CONCEPT OF SPACER SKELETONS FOR PRIMARY STRUCTURE GENERATION | 3 | 44 |
21836 | 6 | 13 | 23377 1989 SPECTROSCOPY LETTERS 22 (10): 1291-1299 VILA AJ; GONZALEZSIERRA M HYDROXYL SUBSTITUENT EFFECTS ON C-13 NMR-SPECTRA OF 4A-METHYL OCTAHYDROPHENANTHRENES | 0 | 0 |
21837 | 2 | 13 | 23506 1990 CHEMICAL PAPERS-CHEMICKE ZVESTI 44 (1): 89-96 BILIK V; KNEZEK I REACTIONS OF SACCHARIDES CATALYZED BY MOLYBDATE IONS .40. INHIBITION OF THE EPIMERIZATION OF ALDOSES | 1 | 4 |
21838 | 1 | 13 | 23557 1990 HRC-JOURNAL OF HIGH RESOLUTION CHROMATOGRAPHY 13 (8): 579-582 COLE RO; SEPANIAK MJ; HINZE WL OPTIMIZATION OF BINAPHTHYL ENANTIOMER SEPARATIONS BY CAPILLARY ZONE ELECTROPHORESIS USING MOBILE PHASES CONTAINING BILE-SALTS AND ORGANIC-SOLVENT | 0 | 141 |
21839 | 3 | 13 | 23656 1990 JOURNAL OF ORGANIC CHEMISTRY 55 (25): 6223-6225 GUNASEKERA SP; FAIRCLOTH GT NEW ACETYLENIC ALCOHOLS FROM THE SPONGE CRIBROCHALINA-VASCULUM | 3 | 31 |
21840 | 3 | 13 | 23699 1990 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 (1): 163-166 SCHOR L; SELDES AM; GROS EG ZINC(II)-PROMOTED STEREOSPECIFIC REARRANGEMENT OF 17-HYDROXY-20-OXOPREGNANE DERIVATIVES | 0 | 9 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
21841 | 4 | 13 | 23750 1990 MAGNETIC RESONANCE IN CHEMISTRY 28 (8): 711-714 EVANS DJ; LEIGH GJ; MACDONALD CJ C-13 AND RELATED NMR CHEMICAL-SHIFTS IN ALKYLAMMONIUM AND ALKYLPHOSPHONIUM SALTS | 0 | 7 |
21842 | 1 | 13 | 23802 1990 PHYTOCHEMISTRY 29 (4): 1213-1217 JAKUPOVIC J; GRENZ M; BOHLMANN F; MUNGAI GM CARVOTACETONE DERIVATIVES AND EUDESMAN-12,6-BETA-OLIDES FROM SPHAERANTHUS SPECIES | 0 | 9 |
21843 | 3 | 13 | 23829 1990 PHYTOCHEMISTRY 29 (11): 3605-3609 ZENG L; ZHANG RY; WANG D; LOU ZC 2 TRITERPENOIDS FROM ROOTS OF GLYCYRRHIZA-YUNNANENSIS | 1 | 6 |
21844 | 4 | 13 | 23835 1990 PHYTOCHEMISTRY 29 (12): 3959-3961 NGOUELA S; NYASSE B; TSAMO E; SONDENGAM BL; CONNOLLY JD SPATHODIC ACID - A TRITERPENE ACID FROM THE STEM BARK OF SPATHODEA-CAMPANULATA | 1 | 7 |
21845 | 2 | 13 | 23846 1990 POLYMER DEGRADATION AND STABILITY 29 (3): 341-352 FURUKAWA M; YOSHITAKE N; YOKOYAMA T STUDY OF THE THERMAL-DECOMPOSITION OF DIPHENYL ALKYL ALLOPHANATES BY DIRECT PYROLYSIS MASS-SPECTROMETRY | 0 | 1 |
21846 | 4 | 13 | 23859 1990 SYNTHETIC COMMUNICATIONS 20 (1): 131-136 HERNANDEZ JE; SAMANO V; VALDES V A NEW PROCEDURE TO DELTA-4-3-KETOSTEROIDS FROM 5-BETA-3-KETOSTEROIDS | 1 | 3 |
21847 | 4 | 13 | 23880 1990 TETRAHEDRON LETTERS 31 (38): 5421-5424 GINER JL; DJERASSI C BIOSYNTHETIC-STUDIES OF MARINE LIPIDS .28. USE OF SPONGE CELL-FREE-EXTRACTS IN THE STUDY OF MARINE STEROL BIOSYNTHESIS | 19 | 19 |
21848 | 1 | 13 | 23896 1990 ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES 45 (9): 1327-1332 TARAZ K; EHLERT G; GEISEN K; BUDZIKIEWICZ H; KORTH H; et al. CHEMICALS FROM BACTERIA .40. PROTOCHELINE - A CATECHOLATE SIDEROPHORE FROM A BACTERIUM (DMS NO. 5746) | 1 | 12 |
21849 | 2 | 13 | 23901 1990 ZHURNAL OBSHCHEI KHIMII 60 (7): 1636-1643 CHERNITSKII KV; BOBYLEV VA KINETICS AND MECHANISM OF 1,2-DICHLOROPROPANE REACTION WITH AMMONIUM | 0 | 1 |
21850 | 1 | 13 | 23909 1991 ACTA PHARMACEUTICA JUGOSLAVICA 41 (2): 147-153 ELFATTAH HA A CONTRIBUTION TO THE CHEMISTRY OF ASPHODELUS-FISTULOSUS VAR TENUIFOLIUS CAV .1. | 0 | 0 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
21851 | 2 | 13 | 23934 1991 ARCHIV DER PHARMAZIE 324 (1): 55-56 SALMAN A; ATES O; CESUR N; OTUK G SYNTHESIS AND INVITRO ANTIBACTERIAL ACTIVITIES OF SOME 4-ACETYLANTIPYRINE-4-SUBSTITUTED-3-THIOSEMICARBAZONE DERIVATIVES | 0 | 5 |
21852 | 5 | 13 | 23937 1991 AUSTRALIAN JOURNAL OF CHEMISTRY 44 (7): 1007-1011 ARBAIN D; ADNAN AZ; BIRKBECK AA; BYRNE LT; HARAHAP AK; et al. METHYL 12-HYDROXYAKUAMMILAN-17-OATE - A NEW INDOLENINE ALKALOID FROM RAUWOLFIA-SUMATRANA | 0 | 1 |
21853 | 1 | 13 | 23969 1991 BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 64 (1): 118-122 ITOH K; NAKANISHI S; OTSUJI Y REDOX REACTION OF AROMATIC-ALDEHYDES WITH FE3(CO)12 | 0 | 3 |
21854 | 3 | 13 | 23983 1991 CHEMICAL & PHARMACEUTICAL BULLETIN 39 (3): 566-571 IKEDA Y; SUGIURA M; FUKAYA C; YOKOYAMA K; HASHIMOTO Y; et al. PERIANDRADULCIN-A, PERIANDRADULCIN-B AND PERIANDRADULCIN-C - PHOSPHODIESTERASE INHIBITORS FROM PERIANDRA-DULCIS MART | 0 | 7 |
21855 | 8 | 13 | 23987 1991 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 |
21856 | 7 | 13 | 23988 1991 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 |
21857 | 6 | 13 | 24019 1991 COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY B-BIOCHEMISTRY & MOLECULAR BIOLOGY 100 (3): 489-492 CARBALLEIRA NM; SHALABI F; CRUZ C; RODRIGUEZ J; RODRIGUEZ E COMPARATIVE-STUDY OF THE FATTY-ACID COMPOSITION OF SPONGES OF THE GENUS IRCINIA - IDENTIFICATION OF THE NEW 23-METHYL-5,9-TETRACOSADIENOIC ACID | 5 | 9 |
21858 | 3 | 13 | 24059 1991 INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY 30 (10): 989-990 SATYANARAYANA V; KRUPADANAM GLD; SRIMANNARAYANA G CYCLONIVULIAOL, A NEW CYCLOARTANE EPOXY TRITERPENOID FROM EUPHORBIA-NIVULIA BUCH-HAM | 1 | 6 |
21859 | 9 | 13 | 24111 1991 JOURNAL OF NATURAL PRODUCTS 54 (1): 273-275 OGER JM; RICHOMME P; BRUNETON J; GUINAUDEAU H; SEVENET T; et al. STEROIDS FROM NEOSIPHONIA-SUPERTES, A MARINE FOSSIL SPONGE | 4 | 5 |
21860 | 3 | 13 | 24114 1991 JOURNAL OF NATURAL PRODUCTS 54 (1): 305-309 CARBALLEIRA NM; NEGRON V IDENTIFICATION AND CHARACTERIZATION OF 2 NEW METHYLICOSADIENOIC ACIDS FROM ERYLUS-FORMOSUS | 8 | 12 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
21861 | 1 | 13 | 24125 1991 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 |
21862 | 6 | 13 | 24264 1991 ORGANIC MASS SPECTROMETRY 26 (1): 24-28 LIN ZE; WU SH; YAO ZP ELECTRON-IMPACT AND METHANE CHEMICAL IONIZATION MASS-SPECTROMETRY OF TRISILANES AND TRISILOXANES | 0 | 2 |
21863 | 3 | 13 | 24267 1991 ORGANIC MASS SPECTROMETRY 26 (3): 132-134 IBANEZ AF; IGLESIAS GYM ELECTRON-IMPACT MASS-SPECTROMETRY OF SOME 3-SUBSTITUTED 1,2,3,4-TETRAHYDROISOQUINOLINES | 0 | 0 |
21864 | 1 | 13 | 24279 1991 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 |
21865 | 4 | 13 | 24297 1991 PHYTOCHEMISTRY 30 (2): 633-636 NAKANO K; MIDZUTA Y; HARA Y; MURAKAMI K; TAKAISHI Y; et al. THE CONSTITUENTS OF YUCCA-GLORIOSA .3. 12-KETO STEROIDAL GLYCOSIDES FROM THE CAUDEX OF YUCCA-GLORIOSA | 2 | 7 |
21866 | 2 | 13 | 24312 1991 PHYTOCHEMISTRY 30 (6): 2076-2078 MISRA TN; SINGH RS; PANDEY HS; PRASAD C AN ALIPHATIC DIHYDROXYKETONE FROM ACHYRANTHES-ASPERA | 0 | 4 |
21867 | 3 | 13 | 24316 1991 PHYTOCHEMISTRY 30 (9): 3127-3129 ELHAFIZ MAA ALIPHATIC HYDROXYKETONES FROM CRINUM-AUGUSTUM .2. | 0 | 1 |
21868 | 6 | 13 | 24340 1991 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 |
21869 | 5 | 13 | 24366 1991 TETRAHEDRON 47 (12-13): 2337-2350 CHAKRAVARTY AK; DAS B; MUKHOPADHYAY S PERACID OXIDATION-PRODUCTS OF SWERTANONE, THE NOVEL TRITERPENE OF SWERTIA-CHIRATA | 5 | 12 |
21870 | 8 | 13 | 24410 1992 ACTA CHIMICA SINICA 50 (1): 53-59 ZHAN DL; ZHU YF; WU JJ; ZHANG FY; TANG DZ; et al. ELECTRON-IMPACT (EI) MASS-SPECTRA OF CIS, TRANS-4-TRIMETHYLSILYLCYCLOHEXYL ALCOHOL ANALOGS AND THEIR DERIVATIVES | 0 | 0 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
21871 | 2 | 13 | 24599 1992 JOURNAL OF NATURAL PRODUCTS 55 (7): 1013-1017 NAGLE DG; MCCLATCHEY WC; GERWICK WH NEW GLYCOSPHINGOLIPIDS FROM THE MARINE SPONGE HALICHONDRIA-PANICEA | 2 | 13 |
21872 | 5 | 13 | 24629 1992 JOURNAL OF ORGANOMETALLIC CHEMISTRY 438 (1-2): 77-82 ALRUBAIE AZ NEW CYCLIC SELENIDE - SYNTHESIS, CHARACTERIZATION AND REACTIONS OF 2-METHYLSELENOLAN | 0 | 2 |
21873 | 2 | 13 | 24631 1992 JOURNAL OF PHARMACEUTICAL SCIENCES 81 (7): 646-651 LI WS; MCCHESNEY JD PREPARATION OF POTENTIAL ANTIINFLAMMATORY AGENTS FROM DEHYDROABIETIC ACID | 0 | 3 |
21874 | 1 | 13 | 24640 1992 JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY 30 (1): 133-136 JENNESKENS LW; VENEMA A; VANVEENENDAAL N; HUYSMANS WGB EVIDENCE FOR INTERPHASIAL AMIDE FORMATION BETWEEN SURFACE-BOUND POLY(3-AMINOPROPYLTRISILOXANE) AND POLYAMIDE-6 IN GLASS BEAD REINFORCED POLYAMIDE-6 MODEL COMPOSITES | 0 | 6 |
21875 | 1 | 13 | 24668 1992 JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY 3 (7): 750-756 NOGUEROLA AS; MURUGAVERL B; VOORHEES KJ AN INVESTIGATION OF DIPEPTIDES CONTAINING POLAR AND NONPOLAR SIDE GROUPS BY CURIE-POINT PYROLYSIS TANDEM MASS-SPECTROMETRY | 0 | 4 |
21876 | 3 | 13 | 24700 1992 KHIMIYA PRIRODNYKH SOEDINENII (2): 218-224 SHEVCHUK GV; VOLLERNER YS; SHASHKOV AS; GOROVITS MB; CHIRVA VY STEROIDS OF NOLINA-MICROCARPA SPIROSTANE AND FUROSTAN SERIES .4. STRUCTURE OF NOLINOGENIN, NOLINOSPIROSIDE-B AND NOLINOFUROSIDE-B | 0 | 1 |
21877 | 6 | 13 | 24702 1992 KHIMIYA PRIRODNYKH SOEDINENII (3-4): 367-372 KOGAN LM; KOZLOVA IV; FILIPPOVA TM; OBOLNIKOVA EA HOPANOIDS OF METHYLOTROPHIC ACETOBACTERIA | 0 | 0 |
21878 | 1 | 13 | 24793 1992 PHYTOCHEMISTRY 31 (7): 2401-2403 KUKLEV DV; AIZDAICHER NA; IMBS AB; BEZUGLOV VV; LATYSHEV NA ALL-CIS-3,6,9,12,15-OCTADECAPENTAENOIC ACID FROM THE UNICELLULAR ALGA GYMNODINIUM-KOWALEVSKII | 1 | 10 |
21879 | 1 | 13 | 24795 1992 PHYTOCHEMISTRY 31 (7): 2431-2434 TALAPATRA SK; BHAUMIK A; TALAPATRA B ON THE CHEMISTRY OF INDIAN ORCHIDACEAE PLANTS .6. DENFIGENIN, A DIOSGENIN DERIVATIVE FROM DENDROBIUM-FIMBRIATUM | 1 | 6 |
21880 | 2 | 13 | 24803 1992 PHYTOCHEMISTRY 31 (10): 3565-3569 HOSNY M; KHALIFA T; CALIS I; WRIGHT AD; STICHER O BALANITOSIDE, A FUROSTANOL GLYCOSIDE, AND 6-METHYL-DIOSGENIN FROM BALANITES-AEGYPTIACA | 1 | 5 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
21881 | 3 | 13 | 24808 1992 PHYTOCHEMISTRY 31 (12): 4337-4341 ORI K; MIMAKI Y; SASHIDA Y; NIKAIDO T; OHMOTO T STEROIDAL ALKALOIDS FROM THE BULBS OF FRITILLARIA-PERSICA | 2 | 4 |
21882 | 6 | 13 | 24831 1992 SOUTH AFRICAN JOURNAL OF SCIENCE 88 (1): 56-57 VANWYK BE; VERDOORN GH ALKALOIDS OF NICOTIANA-AFRICANA | 0 | 0 |
21883 | 1 | 13 | 24917 1993 APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY 39: 249-263 FONTANA JD; BECK R; BARON M; DEALMEIDA ERA; NOGOCEKE E NEOLIPID ENZYMATIC-SYNTHESIS - ACYLATED AMINOPOLYOLS | 0 | 1 |
21884 | 3 | 13 | 24924 1993 ARTIFICIAL INTELLIGENCE 59 (1-2): 233-240 FEIGENBAUM EA; BUCHANAN BG DENDRAL AND META-DENDRAL - ROOTS OF KNOWLEDGE SYSTEMS AND EXPERT SYSTEM APPLICATIONS | 1 | 4 |
21885 | 4 | 13 | 24942 1993 BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 66 (1): 324-326 INOUYE Y; SHIRAI M; MICHINO T; KAKISAWA H PREPARATION OF AN 8-MEMBERED RING VIA INTRAMOLECULAR [2+2]PHOTOCYCLOADDUCT - FORMAL TOTAL SYNTHESIS OF (+/-)- PRECAPNELLADIENE | 3 | 6 |
21886 | 2 | 13 | 24982 1993 COLLECTION OF CZECHOSLOVAK CHEMICAL COMMUNICATIONS 58 (7): 1636-1644 SHABANA R; ATTA SMS THE BEHAVIOR OF SOME LONG-CHAIN 3-SUBSTITUTED FURANS AND THIOPHENES UNDER ELECTRON-IMPACT | 1 | 1 |
21887 | 2 | 13 | 25023 1993 IN VITRO CELLULAR & DEVELOPMENTAL BIOLOGY-ANIMAL 29 (2): 97-99 KLAUTAU M; CUSTODIO MR; BOROJEVIC R CELL-CULTURES OF SPONGES CLATHRINA AND POLYMASTIA | 0 | 7 |
21888 | 2 | 13 | 25027 1993 INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY 32 (10): 1070-1072 PRADHAN BP; ROY A; SINHA RP OXIDATION OF TRITERPENOIDS .16. OXIDATION OF FRIEDEL-3(4)-ENE WITH SELENIUM DIOXIDE AND HYDROGEN-PEROXIDE IN TERTIARY BUTANOL | 0 | 1 |
21889 | 1 | 13 | 25050 1993 JOURNAL OF CHEMICAL EDUCATION 70 (6): A150-& NOVAK M; HEINRICH J GC MS EXPERIMENTS FOR THE ORGANIC LABORATORY .2. FRIEDEL-CRAFTS ALKYLATION OF P-XYLENE | 0 | 9 |
21890 | 10 | 13 | 25058 1993 JOURNAL OF CHEMICAL RESEARCH-S (3): 112-113 KOBAYASHI M; KRISHNA MM; ANJANEYULU V MARINE STEROLS .26. 2 NEW POLYHYDROXYGORGOSTANES FROM THE ANDAMAN SEA SOFT CORAL LOBOPHYTUM-STRICTUM | 5 | 7 |
# | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
21891 | 8 | 13 | 25082 1993 JOURNAL OF NATURAL PRODUCTS 56 (2): 282-287 DERICCARDIS F; MINALE L; IORIZZI M; DEBITUS C; LEVI C MARINE STEROLS - SIDE-CHAIN-OXYGENATED STEROLS, POSSIBLY OF ABIOTIC ORIGIN, FROM THE NEW CALEDONIAN SPONGE STELODORYX-CHLOROPHYLLA | 3 | 4 |
21892 | 7 | 13 | 25093 1993 JOURNAL OF NATURAL PRODUCTS 56 (10): 1850-1855 CARBALLEIRA NM; REYES ED; SHALABI F IDENTIFICATION OF NOVEL ISO ANTEISO NONACOSADIENOIC ACIDS FROM THE PHOSPHOLIPIDS OF THE SPONGES CHONDROSIA-REMIFORMIS AND MYRMEKIODERMA-STYX | 7 | 7 |
21893 | 4 | 13 | 25094 1993 JOURNAL OF NATURAL PRODUCTS 56 (11): 1898-1904 REZANKA T; DEMBITSKY VM ISOPRENOID POLYUNSATURATED FATTY-ACIDS FROM FRESH-WATER SPONGES | 4 | 10 |
21894 | 8 | 13 | 25120 1993 JOURNAL OF ORGANIC CHEMISTRY 58 (24): 6924-6927 KONG FM; ANDERSEN RJ POLYMASTIAMIDE-A, A NOVEL STEROID AMINO-ACID CONJUGATE ISOLATED FROM THE NORWEGIAN MARINE SPONGE POLYMASTIA-BOLETIFORMIS (LAMARCK, 1815) | 4 | 11 |
21895 | 2 | 13 | 25176 1993 KHIMIYA PRIRODNYKH SOEDINENII (1): 88-90 ARIPOVA SF; ABDILALIMOV O CONVOLACINE IS A NEW ALKALOID OF CONVOLVULUS-SUBHIRSUTUS | 1 | 1 |
21896 | 3 | 13 | 25178 1993 KHIMIYA PRIRODNYKH SOEDINENII (4): 567-571 GROMOVA AS; LUTSKII VI; ZINCHENKO SV; GANENKO TV; SEMENOV AA TRITERPENE SAPONINS FROM THALICTRUM-MINUS .7. STRUCTURE OF THALICOSIDE-E | 0 | 1 |
21897 | 3 | 13 | 25185 1993 LIEBIGS ANNALEN DER CHEMIE (1): 91-95 MORI K; TAKAYAMA S; YOSHIMURA S PREPARATIVE BIOORGANIC CHEMISTRY .17. REDUCTION OF A PROCHIRAL DIKETONE, 9-METHYL-TRANS-DECALIN-1,8-DIONE, WITH BAKERS-YEAST | 0 | 4 |
21898 | 1 | 13 | 25188 1993 LIEBIGS ANNALEN DER CHEMIE (12): 1279-1285 MULLER A; BECKERT R; SCHONECKER B; WEISS D REGIOSELECTIVE REACTIONS AT THE 17-OXO GROUP OF ANDROSTA-1,4-DIENE-3,17-DIONE AFTER IN-SITU PROTECTION WITH TITANIUMTETRAKIS(DIMETHYLAMIDE) | 0 | 0 |
21899 | 0 | 13 | 25205 1993 NEW YORK TIMES BOOK REVIEW : 32-32 GRAEBER L NEW AND NOTEWORTHY PAPERBACKS | 0 | 0 |
21900 | 1 | 13 | 25222 1993 ORGANIC MASS SPECTROMETRY 28 (11): 1323-1325 FOURIE L; KRUGER HG ANALYSIS OF XANTHATES BY NEGATIVE-ION FAST-ATOM-BOMBARDMENT MASS-SPECTROMETRY | 0 | 0 |
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