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Nodes: 29221,
Authors: 40665,
Journals: 1485,
Outer References: 554040,
Words: 41910
Collection span: 1946 - 2005
View: Overview. Sorted by year, source, volume, issue, page.
Page 243 of 293: 1 101 | 201 211 221 231 [ 241 242 243 244 245 246 247 248 249 250 ] 251 261 271 281 291
| # | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
|---|---|---|---|---|---|
| 24201 | 1 | 24 | 24201 1991 JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS : 783-787 GROHMANN A; RIEDE J; SCHMIDBAUR H GILDING PRIMARY AMINES - FORMATION OF ORGANOTRIS(TRIPHENYLPHOSPHINEAURIO)AMMONIUM TETRAFLUOROBORATES [AUPPH3)3-NR]+BF4- - CRYSTAL-STRUCTURES WHERE R= BU(T) OR C6H11 | 0 | 41 |
| 24202 | 2 | 23 | 24202 1991 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 (2): 361-363 BELLUCCI G; CHIAPPE C; MARIONI F; BENETTI M REGIOSELECTIVITY AND ENANTIOSELECTIVITY OF THE CYTOSOLIC EPOXIDE HYDROLASE-CATALYZED HYDROLYSIS OF RACEMIC MONOSUBSTITUTED ALKYLOXIRANES | 0 | 17 |
| 24203 | 12 | 21 | 24203 1991 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 (3): 493-497 KOBAYASHI M; KOBAYASHI K; RAMANA KV; RAO CVL; RAO DV; et al. MARINE STEROLS .20. POLYHYDROXY STEROLS OF THE SOFT CORALS OF THE ANDAMAN-AND-NICOBAR COASTS .4. ANDAMANSTEROL AND NICOBARSTEROL, NOVEL STEROLS WITH 3,9,11,21-TETRAHYDROXYLATED, AND 11,21-EPOXY-9,11-SECOSTEROID SKELETONS, FROM A SCLEROPHYTUM SP OF SOFT CORAL - X-RAY MOLECULAR-STRUCTURE OF ANDAMANSTEROL | 12 | 14 |
| 24204 | 1 | 12 | 24204 1991 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 (4): 939-944 MAEBA I; OSAKA K; MORISHITA N; FUJIOKA K; ITO C C-NUCLEOSIDES .14. SYNTHESIS OF (6S)-6-METHOXY-6-(BETA-D-RIBOFURANOSYL)-PYRAN-3(2H,6H)-ONE AND (6R)-6-METHOXY-6-(BETA-D-RIBOFURANOSYL)PYRAN-3(2H,6H)-ONE - POTENTIAL CHIRAL SYNTHONS, AND 6- (BETA-D-RIBOFURANOSYL)PYRIDAZINE-3-CARBOXAMIDE, A 2-AZANICOTINAMIDE C-NUCLEOSIDE, FROM 6-HYDROXY-6-(2,3,5-TRI-O-BENZOYL-BETA-D-RIBOFURANOSYL)PYRAN-3(2H,6H)-ONE | 0 | 8 |
| 24205 | 8 | 30 | 24205 1991 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 (5): 1147-1152 ISAKSSON R; RASHIDIRANJBAR P; SANDSTROM J SYNTHESIS AND CHROMATOGRAPHIC RESOLUTION OF SOME CHIRAL 4-CARBON 2,2'- BRIDGED BIPHENYLS - SOME UNUSUALLY HIGH SELECTIVITY FACTORS | 4 | 8 |
| 24206 | 3 | 38 | 24206 1991 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 (5): 1329-1334 CROUT DHG; DALTON H; HUTCHINSON DW; MIYAGOSHI M STUDIES ON PYRUVATE DECARBOXYLASE - ACYLOIN FORMATION FROM ALIPHATIC, AROMATIC AND HETEROCYCLIC ALDEHYDES | 0 | 36 |
| 24207 | 2 | 6 | 24207 1991 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 |
| 24208 | 7 | 24 | 24208 1991 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 (10): 2449-2453 PEISELER B; ROHMER M PROKARYOTIC TRITERPENOIDS - (22R,32R)-34,35-DINORBACTERIOHOPANE-32,33-DIOLS FROM ACETOBACTER-ACETI SSP XYLINUM - NEW BACTERIOHOPANE DERIVATIVES WITH SHORTENED SIDE-CHAIN | 2 | 15 |
| 24209 | 9 | 37 | 24209 1991 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 (10): 2583-2588 JOHNSON LBN; GRIFFITHS WJ; ROBERTS EV; LAM LKP; VEDERAS JC; et al. A MASS-SPECTRAL ANALYSIS OF SOME CUCURBITACINS ISOLATED FROM FEVILLEA-CORDIFOLIA | 0 | 3 |
| 24210 | 3 | 18 | 24210 1991 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 (11): 2721-2724 SUGINOME H; TAKEMURA M; SHIMOYAMA N; ORITO K PHOTOINDUCED MOLECULAR-TRANSFORMATIONS .126. PHOTO-DOUBLE RING CONTRACTION OF 4A-HOMO-5-ALPHA-CHOLEST-3-EN-1-ONE, A STEROIDAL BETA,GAMMA-UNSATURATED CYCLIC KETONE, INVOLVING PHOTOCHEMICAL 1,3-ACYL MIGRATION | 0 | 2 |
| # | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
| 24211 | 1 | 87 | 24211 1991 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 (12): 2907-2917 HUDLICKY T; LUNA H; OLIVO HF; ANDERSEN C; NUGENT T; et al. BIOCATALYSIS AS THE STRATEGY OF CHOICE IN THE EXHAUSTIVE ENANTIOMERICALLY CONTROLLED SYNTHESIS OF CONDURITOLS | 0 | 94 |
| 24212 | 2 | 41 | 24212 1991 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 (12): 2919-2934 WATANABE H; MORI K TRITERPENOID TOTAL SYNTHESIS .2. SYNTHESIS OF GLYCINOECLEPIN-A, A POTENT HATCHING STIMULUS FOR THE SOYBEAN CYST NEMATODE | 2 | 27 |
| 24213 | 3 | 41 | 24213 1991 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 (12): 3017-3026 CARROLL FI; ABRAHAM P; GAETANO K; MASCARELLA SW; WOHL RA; et al. (3S)-3-HYDROXYQUINIDINE, THE MAJOR BIOTRANSFORMATION PRODUCT OF QUINIDINE - SYNTHESIS AND CONFORMATIONAL STUDIES - X-RAY MOLECULAR-STRUCTURE OF (3S)-3-HYDROXYQUINIDINE METHANESULFONATE | 0 | 13 |
| 24214 | 4 | 23 | 24214 1991 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2 (1): 53-62 CROUT DHG; MCINTYRE CR; ALCOCK NW STEREOELECTRONIC CONTROL OF THE TERTIARY KETOL REARRANGEMENT - IMPLICATIONS FOR THE MECHANISM OF THE REACTION CATALYZED BY THE ENZYMES OF BRANCHED-CHAIN AMINO-ACID-METABOLISM, REDUCTOISOMERASE AND ACETOLACTATE DECARBOXYLASE | 1 | 4 |
| 24215 | 2 | 19 | 24215 1991 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2 (3): 283-286 CHALLIS BC; YOUSAF TI THE REACTION OF GEMINAL BROMONITROALKANES WITH NUCLEOPHILES .1. THE DECOMPOSITION OF 2-BROMO-2-NITROPROPANE-1,3-DIOL (BRONOPOL) IN AQUEOUS BASE | 0 | 2 |
| 24216 | 3 | 43 | 24216 1991 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2 (5): 735-741 VAINIOTALO P; SAVOLAINEN PL; AHLGREN M; MALKONEN PJ; VEPSALAINEN J IDENTIFICATION OF THE CONDENSATION PRODUCTS OF 1,2-AMINO AND 1,3-AMINO ALCOHOLS WITH KETO ESTERS BY NMR-SPECTROSCOPY, MASS-SPECTROMETRY AND X-RAY CRYSTALLOGRAPHY STUDIES - OPEN OR RING FORMS | 0 | 5 |
| 24217 | 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 |
| 24218 | 4 | 25 | 24218 1991 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2 (11): 1755-1762 FESSENDEN RJ; GYORGYI L IDENTIFYING FUNCTIONAL-GROUPS IN IR-SPECTRA USING AN ARTIFICIAL NEURAL NETWORK | 0 | 23 |
| 24219 | 6 | 48 | 24219 1991 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2 (12): 2047-2053 GLASER R; BERNSTEIN MA H-1 AND C-13 NMR-STUDIES ON THE CONFORMATION OF N-METHYL DIASTEREOMERS OF (+)-GLAUCINE HYDROTRIFLUOROACETATE, AN APORPHINE ALKALOID SALT | 1 | 4 |
| 24220 | 3 | 19 | 24220 1991 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 |
| # | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
| 24221 | 5 | 94 | 24221 1991 JOURNAL OF THE INDIAN CHEMICAL SOCIETY 68 (1): 6-16 CHAKRABERTY DP PHYTOCHEMICALS IN NEW FRONTIERS | 0 | 0 |
| 24222 | 1 | 7 | 24222 1991 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 |
| 24223 | 1 | 6 | 24223 1991 JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 55 (3): 483-487 VANLANGENHOVE HJ; CORNELIS CP; SCHAMP NM IDENTIFICATION OF VOLATILES EMITTED DURING THE BLANCHING PROCESS OF BRUSSELS-SPROUTS AND CAULIFLOWER | 0 | 1 |
| 24224 | 4 | 22 | 24224 1991 JOURNAL OF THE SCIENCE SOCIETY OF THAILAND 17 (1-2): 61-69 BOONYARATAVEJ S; PETSOM A CHEMICAL-CONSTITUENTS OF THE ROOTS OF BRIDELIA-TOMENTOSA BL | 0 | 2 |
| 24225 | 3 | 14 | 24225 1991 KHIMIKO-FARMATSEVTICHESKII ZHURNAL 25 (6): 83-85 KOGAN LM; KOZLOVA IV; FILIPPOVA TM; OBOLNIKOVA EA; OREKH GT; et al. UBIQUINONES AND 35-METHOXYHOP-6-ENE-32,33,34-TRIOLE DERIVED FROM METHYLOTROPHIC ACETOBACTERIA | 1 | 4 |
| 24226 | 10 | 112 | 24226 1991 KHIMIKO-FARMATSEVTICHESKII ZHURNAL 25 (10): 4-16 KAMERNITSKY AV; LEVINA IS PREGNA-D'-PENTARANES .2. STRUCTURE-ACTIVITY-RELATIONSHIP (A REVIEW) | 1 | 24 |
| 24227 | 1 | 8 | 24227 1991 KHIMIKO-FARMATSEVTICHESKII ZHURNAL 25 (11): 75-78 MALANINA GG; KLIMOVA LI; POPOK YB; FILIPENKO TY; TURCHIN KF; et al. DETERMINATION OF STEROLS IN SITOSTEROL | 0 | 0 |
| 24228 | 1 | 22 | 24228 1991 KHIMIYA PRIRODNYKH SOEDINENII (1): 117-123 KHRIMYAN AP; MAKARYAN GM; OVANISYAN AL; VIMMER Z; ROMANYUK M; et al. NEW SYNTHESIS OF 8(E),10(E)-DODECADIEN-1-OL, LESSER APPLE-WORM PHEROMONE, VIA ENYNE INTERMEDIATES | 0 | 3 |
| 24229 | 4 | 8 | 24229 1991 KHIMIYA PRIRODNYKH SOEDINENII (2): 244-246 PKHEIDZE TA; GVAZAVA LN; ALANIYA MD; KIKOLADZE VS; KEMERTELIDZE EP KETOSAPOGENIN OF YUCCA-GLORIOSA LEAVES | 1 | 1 |
| 24230 | 3 | 17 | 24230 1991 KHIMIYA PRIRODNYKH SOEDINENII (3): 377-384 AGZAMOVA MA; ISAEV MI TRITERPENE GLYCOSIDES OF ASTRAGALUS AND THEIR GENINS .38. CYCLOALPIGENIN-D AND CYCLOALPIOSIDE-D FROM ASTRAGALUS-ALOPECURUS | 5 | 10 |
| # | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
| 24231 | 1 | 4 | 24231 1991 KHIMIYA PRIRODNYKH SOEDINENII (3): 430-431 DENISENKO MV; ODINOKOVA LE; DENISENKO VA; UVAROVA NI OXIDATION OF BETULIN, DIHYDROBETULIN AND 3-BETA-28-DIHYDROXY-18-LUPENE BY RUTHENIUM TETRAOXIDE | 0 | 4 |
| 24232 | 4 | 11 | 24232 1991 KHIMIYA PRIRODNYKH SOEDINENII (4): 511-517 RALDUGIN VA; SHAKIROV MM; LEIBYUK TV; SHEVTSOV SA TRITERPENOIDS FROM ABIES SPECIES .12. (24Z)-8(14-]13)-ABEO-17,13-FRIDO-LANOSTA-8,14(30),24-TRIENE-3,23-DION-26-OIC AND (24E)-8(14-]13)-ABEO-17,13-FRIDO-LANOSTA-8,14(30),24-TRIENE-3,23-DION-26-OIC ACIDS AS NEW TRITERPENOIDS FROM SIBERIAN ABIES NEEDLES | 0 | 2 |
| 24233 | 1 | 33 | 24233 1991 LANGMUIR 7 (3): 486-492 MAHON M; WULSER KW; LANGELL MA METAL-OXIDE SURFACE MODIFICATION WITH IRON PENTACARBONYL - LIGATION TO SURFACE-TETHERED 2-(TRIMETHOXYSILYL)ETHYL-2-PYRIDINE | 0 | 3 |
| 24234 | 2 | 31 | 24234 1991 LIEBIGS ANNALEN DER CHEMIE (3): 229-236 OHLER E; ZBIRAL E REACTION OF DIALKYL PHOSPHITES WITH ALPHA-ENONES .2. 2-1-ADDUCTS FROM DIMETHYL PHOSPHITE AND ALPHA-ENONES - SYNTHESIS OF (1-HYDROXY-1,3-ALKANEDIYL)DIPHOSPHONATES AND 5-DIMETHOXYPHOSPHORYL-2-METHOXY-1,2-OXAPHOSPHOLANE P-OXIDES | 1 | 8 |
| 24235 | 1 | 21 | 24235 1991 LIEBIGS ANNALEN DER CHEMIE (4): 361-366 AUGUSTINIAK H; FORCHE E; REICHENBACH H; WRAY V; GRAFE U; et al. ISOLATION AND STRUCTURE ELUCIDATION OF ERGOKONIN-A AND ERGOKONIN-B - 2 NEW ANTIFUNGAL STEROL ANTIBIOTICS FROM TRICHODERMA-KONINGII | 1 | 6 |
| 24236 | 9 | 45 | 24236 1991 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 |
| 24237 | 1 | 15 | 24237 1991 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 |
| 24238 | 3 | 29 | 24238 1991 LIPIDS 26 (3): 191-197 SAUVAIRE Y; RIBES G; BACCOU JC; LOUBATIERESMARIANI MM IMPLICATION OF STEROID SAPONINS AND SAPOGENINS IN THE HYPOCHOLESTEROLEMIC EFFECT OF FENUGREEK | 3 | 34 |
| 24239 | 4 | 20 | 24239 1991 LIPIDS 26 (3): 247-249 NORTON RA; NES WD IDENTIFICATION OF ERGOSTA-6(7),8(14),25(27)-TRIEN-3-BETA-OL AND ERGOSTA-5(6),7(8),25(27)-TRIEN-3-BETA-OL, 2 NEW STEROIDAL TRIENES SYNTHESIZED BY PROTOTHECA-WICKERHAMII | 1 | 3 |
| 24240 | 3 | 11 | 24240 1991 LIPIDS 26 (4): 324-326 CARBALLEIRA NM; RODRIGUEZ J 2 NOVEL PHOSPHOLIPID FATTY-ACIDS FROM THE CARIBBEAN SPONGE GEODIA-GIBBEROSA | 9 | 10 |
| # | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
| 24241 | 10 | 41 | 24241 1991 LIPIDS 26 (8): 604-613 SALT TA; XU SH; PATTERSON GW; ADLER JH DIVERSITY OF STEROL BIOSYNTHETIC CAPACITY IN THE CARYOPHYLLIDAE | 1 | 11 |
| 24242 | 12 | 31 | 24242 1991 LIPIDS 26 (8): 656-659 GLADU PK; PATTERSON GW; WIKFORS GH; LUSBY WR FREE AND COMBINED STEROLS OF PAVLOVA-GYRANS | 3 | 14 |
| 24243 | 23 | 49 | 24243 1991 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 |
| 24244 | 10 | 42 | 24244 1991 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 |
| 24245 | 1 | 33 | 24245 1991 LIQUID CRYSTALS 10 (2): 273-287 KELLY SM 4 UNIT LINKING GROUPS .4. LIQUID-CRYSTALS OF POSITIVE DIELECTRIC ANISOTROPY | 0 | 8 |
| 24246 | 5 | 30 | 24246 1991 MACROMOLECULES 24 (26): 6860-6862 SISIDO M; REIDY MP; GREEN MM BIPHENYL TWIST SENSE LINKAGE BETWEEN SIDE-CHAIN AND MAIN-CHAIN CONFORMATIONS IN A POLYGLUTAMATE ESTER | 1 | 6 |
| 24247 | 3 | 15 | 24247 1991 MAGNETIC RESONANCE IN CHEMISTRY 29 (2): 190-193 BLOSSEY EC; FORD WT; PERIYASAMY M C-13 NMR-SPECTRA OF MULTIFUNCTIONAL BILE-ACID DERIVATIVES | 0 | 5 |
| 24248 | 6 | 56 | 24248 1991 MARINE BIOLOGY 108 (2): 277-291 CONWAY N; CAPUZZO JM INCORPORATION AND UTILIZATION OF BACTERIAL LIPIDS IN THE SOLEMYA-VELUM SYMBIOSIS | 4 | 30 |
| 24249 | 5 | 55 | 24249 1991 MARINE BIOLOGY 109 (1): 19-26 BINGHAM BL; YOUNG CM INFLUENCE OF SPONGES ON INVERTEBRATE RECRUITMENT - A FIELD-TEST OF ALLELOPATHY | 0 | 16 |
| 24250 | 7 | 78 | 24250 1991 MARINE TECHNOLOGY SOCIETY JOURNAL 25 (2): 57-64 BETZ JM; DERMARDEROSIAN AH ANTIMICROBIAL ACTIVITY OF MARINE ORGANISMS | 0 | 2 |
| # | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
| 24251 | 6 | 102 | 24251 1991 MASS SPECTROMETRY REVIEWS 10 (3): 179-224 YINON J FORENSIC APPLICATIONS OF MASS-SPECTROMETRY | 2 | 9 |
| 24252 | 31 | 134 | 24252 1991 MASS SPECTROMETRY REVIEWS 10 (3): 225-279 BOWEN RD THE CHEMISTRY OF CNH2N+2N+ IONS | 9 | 40 |
| 24253 | 1 | 20 | 24253 1991 MEDICAL JOURNAL OF AUSTRALIA 154 (4): 230-233 HANDELSMAN DJ BRIDGING THE GENDER-GAP IN CONTRACEPTION - ANOTHER HURDLE CLEARED | 2 | 3 |
| 24254 | 9 | 19 | 24254 1991 MOLECULAR PHYSICS 72 (4): 803-815 RODGER A; GEDANKEN A; KLEIN H CIRCULAR-DICHROISM OF MOLECULES REQUIRING 2 SUBSTITUENTS FOR CHIRALITY | 0 | 0 |
| 24255 | 1 | 17 | 24255 1991 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 |
| 24256 | 2 | 40 | 24256 1991 MUTATION RESEARCH 259 (2): 177-187 ISLAM S; SHAFIULLAH; AHMAD M MUTAGENIC ACTIVITY OF CERTAIN SYNTHETIC STEROIDS - STRUCTURAL REQUIREMENT FOR THE MUTAGENIC ACTIVITY IN SALMONELLA AND ESCHERICHIA-COLI | 0 | 14 |
| 24257 | 37 | 449 | 24257 1991 NATURAL PRODUCT REPORTS 8 (2): 97-147 FAULKNER DJ MARINE NATURAL-PRODUCTS | 21 | 202 |
| 24258 | 12 | 135 | 24258 1991 NATURAL PRODUCT REPORTS 8 (3): 309-318 JANSEN BJM; DEGROOT A THE OCCURRENCE AND BIOLOGICAL-ACTIVITY OF DRIMANE SESQUITERPENOIDS | 3 | 51 |
| 24259 | 166 | 344 | 24259 1991 NATURAL PRODUCT REPORTS 8 (5): 465-497 KERR RG; BAKER BJ MARINE STEROLS | 52 | 81 |
| 24260 | 3 | 159 | 24260 1991 NATURAL PRODUCT REPORTS 8 (6): 573-602 SIMPSON TJ THE BIOSYNTHESIS OF POLYKETIDES | 1 | 14 |
| # | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
| 24261 | 2 | 12 | 24261 1991 NATURWISSENSCHAFTEN 78 (4): 171-172 UEDA S; IWAHASHI Y HABITAT CLIMATE-DEPENDENT GARDENIEAE IRIDOID PRODUCTIVITY REVEALED THROUGH CALLUS INDUCTION | 0 | 0 |
| 24262 | 0 | 1 | 24262 1991 NEW SCIENTIST 131 (1777): 3-3 DJERASSI C DIRTY PLEBS | 0 | 0 |
| 24263 | 11 | 43 | 24263 1991 ORGANIC GEOCHEMISTRY 17 (6): 877-886 PROWSE WG; MAXWELL JR HIGH-MOLECULAR-WEIGHT CHLORINS IN A LACUSTRINE SHALE | 2 | 33 |
| 24264 | 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 |
| 24265 | 1 | 3 | 24265 1991 ORGANIC MASS SPECTROMETRY 26 (2): 97-99 CALDWELL GW; KUKLA MJ; MASUCCI JA; BRESLIN HJ; JONES WJ; et al. ELECTRON-IMPACT MASS-SPECTRA OF NOVEL TETRAHYDROIMIDAZO [4,5,1-JK] [1,4]BENZODIAZEPIN-2(1H)-ONE DERIVATIVES | 1 | 4 |
| 24266 | 3 | 7 | 24266 1991 ORGANIC MASS SPECTROMETRY 26 (3): 125-131 ONISKO B; CHANG L ASSIGNMENT OF ISOMERIC HYDROXYHYDANTOINS - LINKED-SCAN, TANDEM AND HIGH-RESOLUTION STUDIES | 0 | 0 |
| 24267 | 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 |
| 24268 | 5 | 11 | 24268 1991 ORGANIC MASS SPECTROMETRY 26 (3): 151-153 DEMIREV PA; HANDJIEVA N; SAADI H; POPOV SS; RESHETOVA OS; et al. AMMONIA DESORPTION CHEMICAL IONIZATION MASS-SPECTROMETRY OF SOME CYCLOPENTANE IRIDOID GLUCOSIDES | 0 | 7 |
| 24269 | 5 | 54 | 24269 1991 ORGANIC MASS SPECTROMETRY 26 (4): 215-226 NGUYEN TH; CLEZY PS; WILLETT GD; PAUL GL; TANN J; et al. A LASER DESORPTION FOURIER-TRANSFORM MASS-SPECTROMETRIC STUDY OF DIMETHYL 8-ACETYL-3,7,12,17-TETRAMETHYLPORPHYRIN-2,18-DIPROPANOATE | 4 | 28 |
| 24270 | 7 | 43 | 24270 1991 ORGANIC MASS SPECTROMETRY 26 (4): 293-297 ERRABALSELLS R COMPARATIVE-STUDY OF THE BEHAVIOR OF 1H-INDAZOLES AND 1-(P-AMINOPHENYL)INDAZOLES UNDER ELECTRON-IMPACT | 0 | 0 |
| # | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
| 24271 | 9 | 26 | 24271 1991 ORGANIC MASS SPECTROMETRY 26 (4): 298-304 MADHUSUDANAN KP; DURANI S; REDDY DM; KAPIL RS; ITAGAKI Y; et al. METASTABLE ION DECOMPOSITION AND COLLISIONAL ACTIVATION MASS-SPECTRA OF 1,2,3-TRIARYLPROPEN-1-ONES | 0 | 0 |
| 24272 | 4 | 23 | 24272 1991 ORGANIC MASS SPECTROMETRY 26 (5): 410-415 KONDRAT RW; MORTON TH ION NEUTRAL COMPLEXES FROM PROTONATED PROPYL PHENYL ETHERS - GAS-PHASE SOLVOLYSIS VERSUS ELIMINATION READDITION | 4 | 34 |
| 24273 | 6 | 19 | 24273 1991 ORGANIC MASS SPECTROMETRY 26 (6): 621-622 LAPREVOTE O; BUI AM; DAS BC; CHARLES B; TABET JC ROLE OF MATRIX FOR ENHANCEMENT OF STEREOCHEMICAL EFFECTS IN COLLISION-ACTIVATED DISSOCIATION (CAD) SPECTRA OF MH+ FROM EPIMERIC INDOLE ALKALOIDS | 0 | 9 |
| 24274 | 3 | 7 | 24274 1991 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 |
| 24275 | 7 | 12 | 24275 1991 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 |
| 24276 | 9 | 18 | 24276 1991 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 |
| 24277 | 5 | 36 | 24277 1991 ORGANIC MASS SPECTROMETRY 26 (9): 733-738 NEKRASOV YS; ZAGOREVSKII DV STEREOCHEMICAL EFFECTS IN MASS-SPECTROMETRY OF TRANSITION-METAL PI-COMPLEXES | 3 | 20 |
| 24278 | 6 | 21 | 24278 1991 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 |
| 24279 | 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 |
| 24280 | 4 | 29 | 24280 1991 ORGANIC MASS SPECTROMETRY 26 (10): 821-825 MA YC; MUNSON B THERMAL EFFECTS ON THE MASS-SPECTRA OF BENZOPHENONE OXIMES OBTAINED BY GAS-CHROMATOGRAPHY ELECTRON IONIZATION MASS-SPECTROMETRY | 0 | 2 |
| # | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
| 24281 | 4 | 19 | 24281 1991 ORGANIC MASS SPECTROMETRY 26 (10): 862-866 KROTZ L; SERAGLIA R; TRALDI P; GUIDUGLI F; KAVKA J; et al. ELECTRON-IMPACT MASS-SPECTROMETRY OF SOME UNSUBSTITUTED AND CHLORINE-SUBSTITUTED BISNAPHTHALIMIDES AND RELATED SYNTHONS | 0 | 1 |
| 24282 | 6 | 24 | 24282 1991 ORGANIC MASS SPECTROMETRY 26 (10): 882-888 SURIG T; GRUTZMACHER HF; DEKIMPE N DESTABILIZED CARBENIUM IONS - ALPHA-IMIDOYL CARBENIUM IONS AND THE ELECTRON-IMPACT MASS-SPECTRA OF ALPHA-HALOALDIMINES AND ALPHA-HALOKETIMINES | 0 | 2 |
| 24283 | 0 | 12 | 24283 1991 ORGANIC MASS SPECTROMETRY 26 (10): 899-902 MICHELS J; TARAZ K CHARACTERIZATION OF PYOVERDINS AND THEIR HYDROLYTIC DEGRADATION PRODUCTS BY FAST-ATOM-BOMBARDMENT AND TANDEM MASS-SPECTROMETRY | 0 | 9 |
| 24284 | 11 | 29 | 24284 1991 ORGANIC MASS SPECTROMETRY 26 (12): 1061-1064 VEITH HJ; GROSS JH ALKANE LOSS FROM COLLISIONALLY ACTIVATED ALKYLMETHYLENEAMMONIUM IONS | 2 | 6 |
| 24285 | 10 | 34 | 24285 1991 ORGANIC MASS SPECTROMETRY 26 (12): 1097-1108 VEITH HJ; GROSS JH ALKENE LOSS FROM METASTABLE METHYLENEAMMONIUM IONS - UNUSUAL INVERSE SECONDARY ISOTOPE EFFECT IN ION NEUTRAL COMPLEX INTERMEDIATE FRAGMENTATIONS | 8 | 21 |
| 24286 | 2 | 33 | 24286 1991 ORGANIC PREPARATIONS AND PROCEDURES INTERNATIONAL 23 (2): 217-+ PODRAZA KF REGIOSPECIFIC ALKYLATION OF CYCLOHEXENONES - A REVIEW | 0 | 2 |
| 24287 | 1 | 15 | 24287 1991 ORGANOMETALLICS 10 (11): 3892-3898 RAFFAELLI A; PUCCI S; SETTAMBOLO R; UCCELLOBARRETTA G; LAZZARONI R INTERMOLECULAR AND INTRAMOLECULAR PROTIUM DEUTERIUM-EXCHANGE IN THE RHODIUM-CATALYZED DEUTERIOFORMYLATION OF STYRENE | 0 | 10 |
| 24288 | 7 | 118 | 24288 1991 PHARMACOLOGY & THERAPEUTICS 49 (1-2): 21-42 WHITE RE THE INVOLVEMENT OF FREE-RADICALS IN THE MECHANISMS OF MONOOXYGENASES | 1 | 47 |
| 24289 | 2 | 6 | 24289 1991 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 |
| 24290 | 1 | 17 | 24290 1991 PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS 55 (1-4): 9-17 GLEICH E; WARNKE Z ELEMENTAL SELENIUM REACTIONS WITH 4-PICOLINE | 2 | 5 |
| # | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
| 24291 | 3 | 35 | 24291 1991 PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS 56 (1-4): 27-38 TOTO SD; ARBUCKLE BW; BHARADWAJ PK; DOI JT; MUSKER WK SYNTHESIS AND STRUCTURE OF THE MESOCYCLIC COMPOUNDS, 5-PHENYL-1-THIA-5-PHOSPHACYCLOOCTANE, CIS-1,5-DIPHENYL-1,5-DIPHOSPHACYCLOOCTANE AND TRANS-1,5-DIPHENYL-1,5-DIPHOSPHACYCLOOCTANE AND THEIR PHOSPHINE OXIDES | 0 | 8 |
| 24292 | 4 | 7 | 24292 1991 PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS 60 (3-4): 247-259 GLEICH E; WARNKE Z; SCHWARTING W ELEMENTAL SULFUR REACTIONS WITH 3-PICOLINE | 1 | 3 |
| 24293 | 3 | 22 | 24293 1991 PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS 62 (1-4): 181-187 PEERAN SG; VATSALA Y; SAHEB CK; REDDY GH SYNTHESIS AND MASS-SPECTRAL REARRANGEMENTS OF SOME NEW MIXED VINYL SULFIDE-SULFONES AND DISULFONES | 0 | 1 |
| 24294 | 3 | 34 | 24294 1991 PHYTOCHEMISTRY 30 (1): 157-163 HANAWA F; TAHARA S; MIZUTANI J ISOFLAVONOIDS PRODUCED BY IRIS-PSEUDACORUS LEAVES TREATED WITH CUPRIC CHLORIDE | 1 | 21 |
| 24295 | 4 | 21 | 24295 1991 PHYTOCHEMISTRY 30 (1): 356-358 ATTAURRAHMAN; AHMAD S; CHOUDHARY MI; MALIK S A FURANOID DITERPENOID FROM TINOSPORA-MALABARICA | 0 | 0 |
| 24296 | 3 | 10 | 24296 1991 PHYTOCHEMISTRY 30 (2): 541-543 MISRA TN; SINGH RS; PANDEY HS ALIPHATIC-COMPOUNDS FROM ADENOCALYMMA-ALLIACEUM LEAVES | 2 | 5 |
| 24297 | 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 |
| 24298 | 14 | 24 | 24298 1991 PHYTOCHEMISTRY 30 (3): 811-814 GINER JL; DJERASSI C BIOSYNTHESIS OF 24-METHYLENE-25-METHYLCHOLESTEROL IN PHASEOLUS-VULGARIS | 7 | 7 |
| 24299 | 1 | 16 | 24299 1991 PHYTOCHEMISTRY 30 (3): 833-836 PANDA AK; BISARIA VS; MISHRA S; BHOJWANI SS CELL-CULTURE OF HOLARRHEN A-ANTIDYSENTERICA - GROWTH AND ALKALOID PRODUCTION | 1 | 4 |
| 24300 | 2 | 10 | 24300 1991 PHYTOCHEMISTRY 30 (3): 997-1000 BALDE AM; PIETERS LA; GERGELY A; WRAY V; CLAEYS M; et al. SPERMACOCEINE, A BIS-INDOLE ALKALOID FROM BORRERIA-VERTICILLATA | 0 | 3 |
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