| 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 first author.
Page 257 of 293: 1 101 | 201 211 221 231 241 [ 251 252 253 254 255 256 257 258 259 260 ] 261 271 281 291
| # | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
|---|---|---|---|---|---|
| 25601 | 7 | 107 | 18294 1981 NIPPON KAGAKU KAISHI (5): 776-784 TAKAHASHI T; NAGASHIMA T; IKEDA H; MINAMI I; TSUJI J THE GENERAL SYNTHETIC METHOD FOR MACROCYCLIC KETONES AND KETO LACTONES BY INTRAMOLECULAR ALKYLATION OF PROTECTED CYANOHYDRINS, AND ITS APPLICATION TO THE SYNTHESES OF NATURAL-PRODUCTS | 0 | 0 |
| 25602 | 6 | 26 | 20568 1984 TETRAHEDRON LETTERS 25 (18): 1921-1924 TAKAHASHI T; OOTAKE A; TSUJI J PALLADIUM-CATALYZED CHIRALITY TRANSFER OF 1,3-DIENE MONOEPOXIDES AND ITS APPLICATION TO THE SYNTHESIS OF STEROID SIDE-CHAINS | 8 | 26 |
| 25603 | 9 | 37 | 21189 1985 TETRAHEDRON 41 (24): 5747-5754 TAKAHASHI T; OOTAKE A; TSUJI J; TACHIBANA K REGIOSELECTIVE AND STEREOSELECTIVE INTRODUCTION OF 15-BETA-HYDROXY GROUP AND SIDE-CHAINS TO STEROIDS BY THE PALLADIUM-CATALYZED REACTION OF 1,3-DIENE MONOEPOXIDES WITH CARBONUCLEOPHILES | 7 | 32 |
| 25604 | 6 | 13 | 21192 1985 TETRAHEDRON LETTERS 26 (1): 69-72 TAKAHASHI T; OOTAKE A; YAMADA H; TSUJI J STEREOSELECTIVE REDUCTION OF THE STEROIDAL 23-EN-22-ONE - A ROUTE TO THE SIDE-CHAIN OF THE PLANT-GROWTH PROMOTER BRASSINOLIDE | 12 | 38 |
| 25605 | 1 | 6 | 23514 1990 CHEMISTRY LETTERS (10): 1963-1966 TAKAHASHI T; TAKAHASHI M; HASHIMOTO A; SATOH Y SYNTHESIS OF ALPHA-KETO-STEROIDAL SPIRO-THIAZOLIDINES | 0 | 0 |
| 25606 | 9 | 16 | 14004 1976 BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 49 (4): 1089-1092 TAKAHASHI TT; SATOH JY STEROIDS .1. BROMINATION OF 1ALPHA-METHYL AND 1ALPHA-PHENYL-3-KETO STEROIDS | 2 | 5 |
| 25607 | 12 | 43 | 27066 1998 INTERNATIONAL JOURNAL OF MASS SPECTROMETRY 181: 89-98 Takahashi Y; Higuchi T; Sekiguchi O; Hoshino M; Tajima S Unimolecular decomposition of ethyl lactate, CH3CH(OH)COOC2H5, upon electron impact | 0 | 1 |
| 25608 | 8 | 36 | 25355 1993 THEOCHEM-JOURNAL OF MOLECULAR STRUCTURE 102: 289-303 TAKAHATA Y EXCITED-STATES OF URACIL AND RELATED MOLECULES STUDIED WITH HAM/3 | 0 | 1 |
| 25609 | 4 | 11 | 15530 1977 TETRAHEDRON LETTERS (41): 3647-3650 TAKAHIRA M; KONDO Y; KUSANO G; NOZOE S 4 NEW ALPHA-3-HYDROXY SPIROST-5-ENE DERIVATIVES FROM GYNURA-JAPONICA MAKINO | 2 | 6 |
| 25610 | 4 | 10 | 17055 1979 YAKUGAKU ZASSHI-JOURNAL OF THE PHARMACEUTICAL SOCIETY OF JAPAN 99 (3): 264-272 TAKAHIRA M; KONDO Y; KUSANO G; NOZOE S STUDIES ON THE CONSTITUENTS OF SENSHOKUSHICHIKON .1. ISOLATION AND STRUCTURAL ELUCIDATION OF SPIROSTANE SAPOGENINS | 0 | 1 |
| # | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
| 25611 | 2 | 4 | 17056 1979 YAKUGAKU ZASSHI-JOURNAL OF THE PHARMACEUTICAL SOCIETY OF JAPAN 99 (5): 528-532 TAKAHIRA M; KONDO Y; KUSANO G; NOZOE S STUDIES ON THE CONSTITUENTS OF SENSHOKUSHICHIKON .2. ISOLATION AND STRUCTURAL ELUCIDATION OF SPIROSTANE DERIVATIVES | 1 | 2 |
| 25612 | 3 | 17 | 17749 1980 TETRAHEDRON LETTERS 21 (17): 1657-1660 TAKAI K; OSHIMA K; NOZAKI H SELECTIVE OXIDATION WITH TERT-BUTYL HYDROPEROXIDE AND ALUMINUM REAGENTS | 4 | 50 |
| 25613 | 4 | 35 | 19304 1983 BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 56 (12): 3791-3795 TAKAI K; OSHIMA K; NOZAKI H STEREOSELECTIVE EPOXIDATION OF ALLYLIC ALCOHOLS AND DEHYDROGENATIVE OXIDATION OF SECONDARY ALCOHOLS BY MEANS OF TERT-BUTYL HYDROPEROXIDE AND ALUMINUM REAGENTS | 2 | 24 |
| 25614 | 4 | 11 | 15222 1977 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 (16): 1801-1806 TAKAI M; AMAGAYA S; OGIHARA Y NEW TRITERPENOID GLYCOSIDE FROM LEAVES OF TETRAPANAX-PAPYRIFERUM | 6 | 35 |
| 25615 | 9 | 14 | 20045 1984 CHEMICAL & PHARMACEUTICAL BULLETIN 32 (6): 2464-2467 TAKAI M; TORI M; TSUYUKI T; TAKAHASHI T; ITAI A; et al. A PARTIAL SYNTHESIS OF ISOMULTIFLORENOL FROM DENDROPANOXIDE | 1 | 2 |
| 25616 | 12 | 21 | 20684 1985 BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 58 (1): 185-193 TAKAI M; TORI M; TSUYUKI T; TAKAHASHI T; ITAI A; et al. BORON-TRIFLUORIDE ETHERATE-CATALYZED BACKBONE REARRANGEMENT OF 5-ALPHA,10ALPHA-EPOXYALNUSAN-3BETA-YL ACETATE AND PARTIAL SYNTHESIS OF ISOMULTIFLORENOL | 0 | 2 |
| 25617 | 3 | 15 | 12718 1974 ORGANIC MASS SPECTROMETRY 9 (7): 635-648 TAKAISHI T; SUZUKI M; TATEMATS.A MASS-SPECTROMETRY OF ANTIBIOTIC KIKUMYCIN A, B AND RELATED COMPOUNDS | 0 | 2 |
| 25618 | 4 | 32 | 25212 1993 ORGANIC MASS SPECTROMETRY 28 (2): 95-100 TAKAKIS IM; HADJIMIHALAKIS PM; GROSS ML; HAYES RN; HAAS GW CONVERSION OF ACETAMIDO-SUBSTITUTED AND NITROSUBSTITUTED ORTHO-AZIDONITRO DERIVATIVES OF 2,3,4,5-TETRAHYDROBENZO[B][1,4]DIOXOCIN TO THE CORRESPONDING FUROXANS AND FURAZANS IN THE GAS-PHASE | 1 | 3 |
| 25619 | 8 | 66 | 27461 1999 JOURNAL OF MASS SPECTROMETRY 34 (11): 1137-1153 Takakis IM; Tsantali GG; Haas GW; Giblin D; Gross ML Mass spectra of 1,2-alkylenedioxy-substituted and related benzofurazans and benzofuroxans: Differentiation between linear and angular isomers | 0 | 2 |
| 25620 | 4 | 14 | 25402 1994 BIOSCIENCE BIOTECHNOLOGY AND BIOCHEMISTRY 58 (10): 1897-1898 TAKAMI M; SUZUKI Y ENZYMATIC-SYNTHESIS OF NOVEL PHOSPHATIDYLGENIPIN, AND ITS ENHANCED CYTOTOXICITY | 0 | 8 |
| # | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
| 25621 | 3 | 11 | 25553 1994 JOURNAL OF NUTRITIONAL SCIENCE AND VITAMINOLOGY 40 (5): 505-509 TAKAMI M; SUZUKI Y HYDROPHOBIC BLUE PIGMENT FORMATION FROM PHOSPHATIDYLGENIPIN | 0 | 4 |
| 25622 | 2 | 44 | 13357 1975 JOURNAL OF MEDICINAL CHEMISTRY 18 (4): 376-383 TAKAMIZAWA A; MATSUMOTO S; IWATA T; TOCHINO Y; KATAGIRI K; et al. STUDIES ON CYCLOPHOSPHAMIDE METABOLITES AND THEIR RELATED COMPOUNDS .2. PREPARATION OF AN ACTIVE SPECIES OF CYCLOPHOSPHAMIDE AND RELATED COMPOUNDS | 0 | 79 |
| 25623 | 3 | 24 | 14978 1977 HETEROCYCLES 6 (9-10): 1311-1317 TAKAN; O S; HATAKEYAMA S; OGASAWARA K COUPLING OF (-)-VINDOLINE WITH (+/-)-EBURNAMENINE, STRUCTURE AND STEREOCHEMISTRY OF DIMERIC PRODUCTS | 0 | 7 |
| 25624 | 2 | 9 | 9294 1971 CHEMICAL & PHARMACEUTICAL BULLETIN 19 (10): 2072-& TAKANI M; TAKAHASH.K USNIC ACID .8. DIENONE-PHENOL REARRANGEMENT OF 9-0-ACETYLTETRAHYDRODESOXYUSNIC AND DIHYDROUSNIC ACIDS | 1 | 5 |
| 25625 | 1 | 11 | 26352 1996 JOURNAL OF NATURAL PRODUCTS 59 (10): 965-967 Takano I; Yasuda I; Nishijima M; Hitotsuyanagi Y; Takeya K; et al. New Cephalotaxus alkaloids from Cephalotaxus harringtonia var drupacea | 0 | 9 |
| 25626 | 1 | 16 | 26356 1996 JOURNAL OF NATURAL PRODUCTS 59 (12): 1192-1195 Takano I; Yasuda I; Nishijima M; Hitotsuyanagi Y; Takeya K; et al. New oxygenated Cephalotaxus alkaloids from Cephalotaxus harringtonia var drupacea | 1 | 9 |
| 25627 | 1 | 10 | 26843 1997 PHYTOCHEMISTRY 44 (4): 735-738 Takano I; Yasuda I; Nishijima M; Yanagi Y; Takeya K; et al. Ester-type cephalotaxus alkaloids from Cephalotaxus harringtonia var drupacea | 0 | 7 |
| 25628 | 3 | 24 | 14979 1977 HETEROCYCLES 6 (9-10): 1311-1317 TAKANO S; HATAKEYAMA S; OGASAWARA K COUPLING OF (-)-VINDOLINE WITH (+/-)-EBURNAMENINE, STRUCTURE AND STEREOCHEMISTRY OF DIMERIC PRODUCTS | 0 | 7 |
| 25629 | 1 | 7 | 19394 1983 HETEROCYCLES 20 (11): 2159-2162 TAKANO S; NUMATA H; YAMADA S; HATAKEYAMA S; OGASAWARA K A NEW SYNTHESIS OF STEROID SIDE-CHAIN VIA STEREOCONTROLLED PROTONATION - SYNTHESIS OF NATURALLY-OCCURRING METHYL (20S)-3-BETA-HYDROXYCHOLENATES | 2 | 16 |
| 25630 | 1 | 34 | 19645 1983 JOURNAL OF THE SOCIETY OF COSMETIC CHEMISTS 34 (2): 99-125 TAKANO S; YAMANAKA M; OKAMOTO K; SAITO F ALLERGENS OF LANOLIN .1.2. | 0 | 4 |
| # | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
| 25631 | 3 | 60 | 23175 1989 JOURNAL OF SYNTHETIC ORGANIC CHEMISTRY JAPAN 47 (9): 813-830 TAKANO S; OGASAWARA K RECENT DEVELOPMENTS OF THE ENANTIOSELECTIVE SYNTHESIS OF NATURAL-PRODUCTS UTILIZING OPTICALLY-ACTIVE ORTHO-BENZYLGLYCIDOL | 0 | 21 |
| 25632 | 1 | 20 | 11361 1973 FOLIA ENDOCRINOLOGICA JAPONICA 49 (1): 32-47 TAKANO T; NUMANO F GAS-CHROMATOGRAPHIC ANALYSIS OF URINARY ESTROGENS AND ITS IDENTIFICATION WITH GAS CHROMATOGRAPHY MASS SPECTROMETRY | 1 | 1 |
| 25633 | 2 | 21 | 19956 1984 ARCHIV DER PHARMAZIE 317 (3): 223-237 TAKAO N; KAMIGAUCHI M; IWASA K; MORITA N; KURIYAMA K STEREOCHEMISTRY OF HYDROBENZO[C]PHENANTHRIDINE ALKALOIDS - CHIROPTIC PROPERTIES AND ABSOLUTE-CONFIGURATION OF (+)-14-EPICORYNOLINE, (+)- CORYNOLINE, (+)-CHELIDONINE AND RELATED-COMPOUNDS | 1 | 10 |
| 25634 | 3 | 9 | 2181 1962 CHEMICAL & PHARMACEUTICAL BULLETIN 10 (6): 445-& TAKASAKI R STEROID SERIES .8. OZONIZATION OF SOME UNSATURATED STEROID DERIVATIVES | 2 | 8 |
| 25635 | 1 | 24 | 28099 2001 JOURNAL OF ORGANIC CHEMISTRY 66 (13): 4667-4672 Takasu K; Ueno M; Ihara M Facile and stereoselective access to nonracemic tricyclic cyclobutanes by asymmetric intramolecular Michael-aldol reaction: Thermodynamic equilibrium and activation by iodonium ion | 0 | 13 |
| 25636 | 5 | 22 | 14644 1976 TETRAHEDRON 32 (10): 1077-1080 TAKATA RH; SCHEUER PJ ANANASIC ACID - NEW TRIHYDROXYTRITERPENECARBOXYLIC ACID FROM PINEAPPLE STEMS | 4 | 8 |
| 25637 | 0 | 21 | 28815 2004 CHEMICAL COMMUNICATIONS (4): 444-445 Takats Z; Cooks RG Thermal formation of serine octamer ions | 0 | 6 |
| 25638 | 1 | 8 | 14738 1977 AGRICULTURAL AND BIOLOGICAL CHEMISTRY 41 (11): 2307-2309 TAKATSUKI A; KAWAMURA K; OKINA M; KODAMA Y; ITO T; et al. STRUCTURAL ELUCIDATION OF TUNICAMYCIN .2. STRUCTURE OF TUNICAMYCIN | 2 | 123 |
| 25639 | 2 | 15 | 16341 1979 AGRICULTURAL AND BIOLOGICAL CHEMISTRY 43 (4): 761-764 TAKATSUKI A; KAWAMURA K; KODAMA Y; ITO T; TAMURA G STRUCTURAL ELUCIDATION OF TUNICAMYCIN .3. STRUCTURE DETERMINATION OF FATTY-ACIDS FROM TUNICAMYCIN COMPLEX | 1 | 18 |
| 25640 | 2 | 18 | 21317 1986 CHEMICAL & PHARMACEUTICAL BULLETIN 34 (3): 1415-1418 TAKATSUTO S; IKEKAWA N SYNTHESIS OF [26,28-H-2(6)] BRASSINOLIDE, [26,28-H-2(6)] CASTASTERONE, [26,28-H-2(6)] TYPHASTEROL, AND [26,28-H-2(6)] TESTOSTERONE | 3 | 14 |
| # | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
| 25641 | 4 | 13 | 21558 1986 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 (4): 591-593 TAKATSUTO S; IKEKAWA N SYNTHESIS OF [26,28-H-2(6)]CRINOSTEROL, A SYNTHETIC INTERMEDIATE OF [26,28-H-2(6)]BRASSINOLIDE AND [26,28-H-2(6)]CASTASTERONE | 4 | 11 |
| 25642 | 4 | 22 | 26686 1997 JOURNAL OF CHEMICAL RESEARCH-S (4): 134-& Takatsuto S; Watanabe T; Fujioka S; Sakurai A Synthesis of new naturally occurring 6-deoxo brassinosteroids | 4 | 11 |
| 25643 | 2 | 7 | 26688 1997 JOURNAL OF CHEMICAL RESEARCH-S (11): 418-+ Takatsuto S; Kuriyama H; Noguchi T; Suganuma H; Fujioka S; et al. Synthesis of cathasterone and its related putative intermediates in brassinolide biosynthesis | 0 | 6 |
| 25644 | 2 | 12 | 27086 1998 JOURNAL OF CHEMICAL RESEARCH-S (4): 206-207 Takatsuto S; Gotoh C; Noguchi T; Nomura T; Fujioka S; et al. Synthesis of deuterio-labelled 24-methylenecholesterol and related steroids | 3 | 9 |
| 25645 | 3 | 28 | 27498 1999 JOURNAL OF PLANT RESEARCH 112 (1105): 27-33 Takatsuto S; Kosuga N; Abe B; Noguchi T; Fujioka S; et al. Occurrence of potential brassinosteroid precursor steroids in seeds of wheat and foxtail millet | 0 | 6 |
| 25646 | 2 | 34 | 20706 1985 CHEMICAL & PHARMACEUTICAL BULLETIN 33 (4): 1334-1341 TAKAUCHI K; TOKUMURA A; YOSHIDA J; IWAMA T; HANDA Y; et al. IDENTIFICATION OF STEROIDAL COMPOUNDS AS ACETATES IN A LYSATE OF DEPRESSOR-I, AN ANTIHYPERTENSIVE PHOSPHOLIPID OCCURRING IN ACETONE-SOLUBLE FRACTION OF BOVINE BRAIN | 0 | 1 |
| 25647 | 4 | 70 | 15969 1978 JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 100 (6): 1778-1785 TAKAYA H; HAYAKAWA Y; MAKINO S; NOYORI R CARBON-CARBON BOND FORMATION PROMOTED BY TRANSITION-METAL CARBONYLS .18. NEW SYNTHESIS OF TROPONOID COMPOUNDS VIA IRON CARBONYL PROMOTED CYCLOCOUPLING BETWEEN POLYBROMO KETONES AND 1,3-DIENES | 5 | 66 |
| 25648 | 1 | 11 | 23984 1991 CHEMICAL & PHARMACEUTICAL BULLETIN 39 (3): 780-783 TAKAYANAGI H; IRIMAJIRI R; OGURA H; MCMURRY TBH STUDIES ON CHLORINATED ALPHA-SANTONIN .5. CONFORMATION OF THE CYCLOHEXENONE RING IN 6-BETA-SANTONIN DERIVATIVES | 1 | 4 |
| 25649 | 1 | 23 | 23985 1991 CHEMICAL & PHARMACEUTICAL BULLETIN 39 (4): 964-968 TAKEDA A; SUZUKI E; KAMEI K; NAKATA H DETECTION AND IDENTIFICATION OF LOLINE AND ITS ANALOGS IN HORSE URINE | 0 | 2 |
| 25650 | 3 | 16 | 1392 1959 TETRAHEDRON 7 (1-2): 62-69 TAKEDA K; KUBOTA T; SHIMAOKA A STUDIES ON THE STEROIDAL COMPONENTS OF DOMESTIC PLANTS .19. THE STRUCTURE OF KOGAGENIN, A SAPOGENIN FROM DIOSCOREA-TOKORO MAKINO | 4 | 14 |
| # | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
| 25651 | 5 | 18 | 1742 1961 CHEMICAL & PHARMACEUTICAL BULLETIN 9 (5): 383-& TAKEDA K; OSAKA H; MAEZONO N ON STEROIDAL SAPOGENINS .2. SYNTHESIS OF SOME 7-OXYGENATED 5BETA,25D-SPIROSTANES | 1 | 1 |
| 25652 | 2 | 3 | 1743 1961 CHEMICAL & PHARMACEUTICAL BULLETIN 9 (5): 388-& TAKEDA K; MAEZONO N; OKANISHI T; OSAKA H; SHIMAOKA A STUDIES ON STEROIDAL COMPONENTS OF DOMESTIC PLANTS .30. STRUCTURE OF NOGIRAGENIN, A NEW SAPOGENIN ISOLATED FROM METANARTHECIUM LUTEO-VIRIDE MAXIM | 11 | 18 |
| 25653 | 2 | 17 | 1745 1961 CHEMICAL & PHARMACEUTICAL BULLETIN 9 (8): 619-& TAKEDA K; MINATO H STUDIES ON SESQUITERPENOIDS .1. ABSOLUTE CONFIGURATION OF GUAIOL .1. ABSOLUTE CONFIGURATION OF METHYL GROUP AT C-4 IN GUAIOL | 12 | 14 |
| 25654 | 2 | 12 | 2050 1961 TETRAHEDRON 15 (1-4): 183-& TAKEDA K; SHIMAOKA A; OKANISHI T; IGARASHI K STUDIES ON STEROIDAL COMPONENTS OF DOMESTIC PLANTS .34. STRUCTURE OF LUVIGENIN, A NEW SAPOGENIN FROM METANARTHECIUM LUTEO-VIRIDE MAXIM | 11 | 14 |
| 25655 | 2 | 5 | 2208 1962 CHEMISTRY & INDUSTRY (41): 1793-1794 TAKEDA K; KOMENO T CHOLESTAN-2-ALPHA, 3-ALPHA-EPISULPHIDES AND 2-BETA,3-BETA-EPISULPHIDES | 15 | 17 |
| 25656 | 7 | 17 | 2669 1963 CHEMICAL & PHARMACEUTICAL BULLETIN 11 (4): 500-& TAKEDA K; ISHIHARA S; KOMENO T BILE ACIDS AND STEROIDS .23. THIOSTEROIDS .8. INTRAMOLECULAR CONDENSATION OF SOME 6-ACETYTHIO STEROIDS | 7 | 11 |
| 25657 | 11 | 14 | 2988 1963 STEROIDS 1 (4): 345-359 TAKEDA K; MINATO H AN OPTICAL ROTATORY DISPERSION STUDY OF SOME MONOKETO-SAPOGENINS AND DIKETO-SAPOGENINS | 8 | 10 |
| 25658 | 7 | 13 | 2995 1963 STEROIDS 2 (1): 27-44 TAKEDA K; HAMAMOTO K; SASAKI K; MAEZONO N; MURABAYASHI A ON STEROIDAL SAPOGENINS(VIII) DIRECTING EFFECTS OF THE C-11-SUBSTITUENTS ON THE ADDITION REACTION OF 25D, 5-BETA-SPIROST-2-ENE | 4 | 11 |
| 25659 | 3 | 6 | 3224 1964 CHEMICAL & PHARMACEUTICAL BULLETIN 12 (8): 905-& TAKEDA K; TOKUTAKE N; KOMENO T; KANEMATSU Y BILE ACIDS + STEROIDS .25. THIOSTEROIDS (10) SYNTHESIS OF SOME 16BETA-ACETYLTHIO-+ 16BETA-ALKYLTHIO-ESTRONES + THEIR DERIVATIVES | 3 | 9 |
| 25660 | 9 | 20 | 3237 1964 CHEMICAL & PHARMACEUTICAL BULLETIN 12 (12): 1433-& TAKEDA K; KOMENO T; ISHIHARA S BILE ACIDS AND STEROIDS .28. THIOSTEROIDS (13) . FURTHER STUDY ON SYNTHESIS OF 5'-METHYLTHIENO-[4',3',2'-4,5,6]-5-EN-3-ONE STEROIDS | 4 | 6 |
| # | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
| 25661 | 4 | 15 | 3577 1964 STEROIDS 4 (3): 305-327 TAKEDA K; IGARASHI K; NARISADA M BILE ACIDS AND STEROIDS .26. THIOSTEROIDS(11) - ELECTROLYTIC REDUCTION PRODUCT OF 11-BETA-HYDROXY-9-ALPHA-THIOCYANATO-DELTA-4-3-KETOSTEROIDS AND SYNTHESIS OF THE RELATED 5-ALPHA-SUBSTITUTED STEROIDS | 3 | 5 |
| 25662 | 2 | 6 | 3875 1965 CHEMICAL & PHARMACEUTICAL BULLETIN 13 (6): 687-& TAKEDA K; KOMENO T; TOKUTAKE N; KANEMATS.Y BILE ACIDS AND STEROIDS .32. THIOSTEROIDS (17) . SYNTHESIS OF 16BETA-ACETYLTHIO-AND 16BETA-ALKYLTHIO-ESTRATRIENE DERIVATIVES | 3 | 5 |
| 25663 | 3 | 14 | 3878 1965 CHEMICAL & PHARMACEUTICAL BULLETIN 13 (8): 942-& TAKEDA K; MINATO H; TERASAWA T; YANAIHAR.C STUDIES ON 7-MEMBERED RING DERIVATIVES .4. 6,10-DIMETHYLBICYCLO- (5.3.0)DECANONES OBTAINED FROM GUAIOL | 3 | 8 |
| 25664 | 10 | 40 | 4343 1965 TETRAHEDRON 21 (2): 329-& TAKEDA K; KOMENO T; KAWANAMI J; ISHIHARA S; KADOKAWA H; et al. BILE ACIDS AND STEROIDS .27. THIOSTEROIDS (12) STEROIDAL 2,3-AND 3,4-EPISULPHIDES AND RELATED COMPOUNDS | 24 | 47 |
| 25665 | 12 | 23 | 4366 1965 TETRAHEDRON 21 (5): 1203-& TAKEDA K; KURIYAMA K; KOMENO T; LIGHTNER DA; RECORDS R; et al. OPTICAL ROTATORY DISPERSION STUDIES .102. THIOSTEROIDS .14. OPTICAL ROTATORY DISPERSION AND CIRCULAR DICHROISM OF THIOLACETATES | 17 | 17 |
| 25666 | 11 | 20 | 4681 1966 CHEMICAL & PHARMACEUTICAL BULLETIN 14 (10): 1096-& TAKEDA K; KOMENO T; ISHIHARA S; ITANI H BILE ACIDS AND STEROIDS .34. THIOSTEROIDS .19. 6ALPHA-AND 6BETA-THIOCYANANTO-PROGESTERONE AND RELATED COMPOUNDS | 5 | 7 |
| 25667 | 8 | 18 | 5070 1966 JOURNAL OF THE CHEMICAL SOCIETY C-ORGANIC (22): 2095-& TAKEDA K; MINATO H; TERASAWA T; ISHIKAWA M; YANAIHAR.C STUDIES ON 7-MEMBERED-RING DERIVATIVES .V. ALPHA-HALOGENOPERHYDRO-3,8-DIMETHYLAZULEN-5-1 | 2 | 2 |
| 25668 | 3 | 8 | 5141 1966 TETRAHEDRON S: 123-& TAKEDA K; IWASAKI M; SHIMAOKA A; MINATO H STRUCTURE OF CHIOGRALACTONE FROM CHIONOGRAPHIS JAPONICA MAXIM | 0 | 0 |
| 25669 | 6 | 27 | 8968 1970 TETRAHEDRON 26 (6): 1435-& TAKEDA K; HAGISHIT.S; KURIYAMA K; SUGIURA M; KITAHONO.K; et al. DIELS-ALDER REACTION .9. REACTION OF 1,7-DIHYDROXYNAPHTALENE( 2,7-DIHYDROXYNAPHTALENE, 2,6-DIHYDROXYNAPHTALENE, AND 1,6-DIHYDROXYNAPHTHALENE AND 6-BROMO-2-NAPHTHOL WITH MALEIC ANHYDRIDE AND RESOLUTION OF SOME DERIVATIVES OF ADDUCTS | 2 | 19 |
| 25670 | 14 | 42 | 14164 1976 HETEROCYCLES 5: 499-523 TAKEDA K STEROIDS HAVING SULFUR-SUBSTITUENT GROUPS | 0 | 0 |
| # | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
| 25671 | 3 | 11 | 1643 1960 TETRAHEDRON LETTERS (3): 1-8 TAKEDA KI; HAMAMOTO K THE STRUCTURE OF METAGENIN | 0 | 5 |
| 25672 | 2 | 6 | 18481 1981 TETRAHEDRON LETTERS 22 (52): 5307-5310 TAKEDA R; NAOKI H; IWASHITA T; HIROSE Y PTYCHANOLIDE, A SESQUITERPENOID WITH A NEW TYPE SKELETON FROM THE LIVERWORT PTYCHANTHUS-STRIATUS (LEHM ET LINDENB) NEES | 3 | 13 |
| 25673 | 4 | 29 | 19300 1983 BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 56 (4): 1125-1132 TAKEDA R; NAOKI H; IWASHITA T; MIZUKAWA K; HIROSE Y; et al. SESQUITERPENOID CONSTITUENTS OF THE LIVERWORT, PTYCHANTHUS-STRIATUS (LEHM ET LINDENB) NEES | 1 | 42 |
| 25674 | 2 | 14 | 26899 1997 SYNLETT (10): 1149-& Takeda T; Watanabe H; Kitahara T Direct oxidation of acetals and aldehydes to esters | 3 | 11 |
| 25675 | 1 | 39 | 14872 1977 CARBOHYDRATE RESEARCH 59 (2): 363-377 TAKEDA Y; KYOGOKU Y; ISHIDATE M REACTION OF SODIUM D-GLUCURONATE WITH AN L-LYSINE-CONTAINING PEPTIDE | 0 | 1 |
| 25676 | 2 | 5 | 18667 1982 CHEMISTRY LETTERS (6): 833-836 TAKEDA Y; FUJITA T; CHEN CC STRUCTURES OF LASIOCARPANIN, RABDOLASIONAL, AND CARPALASIONIN - NEW DITERPENOIDS FROM RABDOSIA-LASIOCARPA | 1 | 10 |
| 25677 | 4 | 20 | 21560 1986 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 (4): 689-694 TAKEDA Y; TAKEDA KI; FUJITA T STRUCTURES OF EMEMOGIN AND TRICHORABDONIN, MINOR DITERPENOIDS FROM RABDOSIA-TRICHOCARPA | 0 | 2 |
| 25678 | 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 |
| 25679 | 3 | 9 | 23315 1989 PHYTOCHEMISTRY 28 (3): 851-854 TAKEDA Y; ICHIHARA T; YAMASAKI K; OTSUKA H INFLEXARABDONINS-A AND INFLEXARABDONINS-B, DITERPENOIDS FROM RABDOSIA-INFLEXA | 1 | 5 |
| 25680 | 2 | 12 | 23493 1990 CHEMICAL & PHARMACEUTICAL BULLETIN 38 (2): 439-442 TAKEDA Y; TAKEDA K; FUJITA T; SUN HD; MINAMI Y STUDIES ON THE DITERPENOID CONSTITUENTS OF RABDOSIA-TERNIFOLIA - STRUCTURAL ELUCIDATION OF NEW DITERPENOIDS, RABDOTERNIN-A, RABDOTERNIN-B AND RABDOTERNIN-C | 0 | 14 |
| # | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
| 25681 | 3 | 7 | 23500 1990 CHEMICAL & PHARMACEUTICAL BULLETIN 38 (7): 1877-1880 TAKEDA Y; FUJITA T; SUN HD; MINAMI Y; OCHI M; et al. REVISION OF THE STRUCTURES OF ISODONAL, RABDOLASIONAL AND RELATED DITERPENOIDS | 0 | 5 |
| 25682 | 5 | 16 | 25239 1993 PHYTOCHEMISTRY 32 (1): 145-150 TAKEDA Y; ICHIHARA T; YAMASAKI K; OTSUKA H; UTSUMI H INFLEXARABDONINS I, J AND K, ENT-KAURENOIDS FROM RABDOSIA-INFLEXA | 0 | 5 |
| 25683 | 1 | 5 | 25255 1993 PHYTOCHEMISTRY 33 (3): 713-715 TAKEDA Y; YAMASHITA H; MATSUMOTO T; TERAO H CHLORANTHALACTONE-F, A SESQUITERPENOID FROM THE LEAVES OF CHLORANTHUS-GLABER | 1 | 6 |
| 25684 | 2 | 32 | 10292 1972 CHEMICAL & PHARMACEUTICAL BULLETIN 20 (6): 1243-& TAKEGOSH.T; TACHIZAW.H; OHTA G INVESTIGATIONS ON STEROIDS .12. METABOLITES OF FURAZABOL (17BETA-HYDROXY-17ALPHA-METHYL-5ALPHA-ANDROSTANO[2,3-C]FURAZAN) ADMINISTERED TO RATS | 0 | 7 |
| 25685 | 4 | 21 | 10293 1972 CHEMICAL & PHARMACEUTICAL BULLETIN 20 (6): 1260-& TAKEGOSH.T INVESTIGATIONS ON STEROIDS .13. SYNTHESIS OF COMPOUNDS RELATED TO METABOLITES OF FURAZABOL (17BETA-HYDROXY-17ALPHA-METHYL-5ALPHA-ANDROSTANO[2,3-C]FURAZAN) | 0 | 9 |
| 25686 | 6 | 24 | 6264 1968 BIOCHIMICA ET BIOPHYSICA ACTA 152 (4): 749-& TAKEMOTO C; NAKANO H; SATO H; TAMAOKI BI FATE OF MOLECULAR OXYGEN REQUIRED BY ENDOCRINE ENZYMES FOR SIDE-CHAIN CLEAVAGE OF CHOLESTEROL | 3 | 19 |
| 25687 | 3 | 9 | 19897 1983 YAKUGAKU ZASSHI-JOURNAL OF THE PHARMACEUTICAL SOCIETY OF JAPAN 103 (10): 1015-1023 TAKEMOTO T; ARIHARA S; NAKAJIMA T; OKUHIRA M STRUCTURES OF GYPENOSIDE .15.21. STUDIES ON THE CONSTITUENTS OF GYNOSTEMMA-PENTAPHYLLUM MAKINO .2. | 1 | 23 |
| 25688 | 3 | 11 | 19898 1983 YAKUGAKU ZASSHI-JOURNAL OF THE PHARMACEUTICAL SOCIETY OF JAPAN 103 (11): 1155-1166 TAKEMOTO T; ARIHARA S; NAKAJIMA T; OKUHIRA M STUDIES ON THE CONSTITUENTS OF FRUCTUS MOMORDICAE .2. STRUCTURE OF SAPOGENIN | 0 | 14 |
| 25689 | 4 | 10 | 20597 1984 YAKUGAKU ZASSHI-JOURNAL OF THE PHARMACEUTICAL SOCIETY OF JAPAN 104 (3): 246-255 TAKEMOTO T; ARIHARA S; YOSHIKAWA K; KUSUMOTO K; YANO I; et al. STUDIES ON THE CONSTITUENTS OF CUCURBITACEAE PLANTS .6. ON THE SAPONIN CONSTITUENTS OF LUFFA-CYLINDRICA ROEM | 4 | 23 |
| 25690 | 4 | 5 | 20598 1984 YAKUGAKU ZASSHI-JOURNAL OF THE PHARMACEUTICAL SOCIETY OF JAPAN 104 (4): 325-331 TAKEMOTO T; ARIHARA S; YOSHIKAWA K; NAKAJIMA T; OKUHIRA M STUDIES ON THE CONSTITUENTS OF CUCURBITACEAE PLANTS .7. ON THE SAPONIN CONSTITUENTS OF GYNOSTEMMA-PENTAPHYLLUM MAKINO .3. | 0 | 6 |
| # | LCR | NCR | Node / Date / Journal / Author | LCS | GCS |
| 25691 | 3 | 5 | 20599 1984 YAKUGAKU ZASSHI-JOURNAL OF THE PHARMACEUTICAL SOCIETY OF JAPAN 104 (4): 332-339 TAKEMOTO T; ARIHARA S; YOSHIKAWA K; NAKAJIMA T; OKUHIRA M STUDIES ON THE CONSTITUENTS OF CUCURBITACEAE PLANTS .8. ON THE SAPONIN CONSTITUENTS OF GYNOSTEMMA-PENTAPHYLLUM MAKINO .4. | 0 | 5 |
| 25692 | 3 | 6 | 20600 1984 YAKUGAKU ZASSHI-JOURNAL OF THE PHARMACEUTICAL SOCIETY OF JAPAN 104 (10): 1043-1049 TAKEMOTO T; ARIHARA S; YOSHIKAWA K; KAWASAKI J; NAKAJIMA T; et al. STUDIES ON THE CONSTITUENTS OF CUCURBITACEAE PLANTS .11. ON THE SAPONIN CONSTITUENTS OF GYNOSTEMMA-PENTAPHYLLUM MAKINO (7) | 0 | 7 |
| 25693 | 4 | 17 | 22334 1987 TETRAHEDRON LETTERS 28 (46): 5687-5690 TAKEMURA H; KOMESHIMA N; TAKAHASHI I; HASHIMOTO S; IKOTA N; et al. STEREOCHEMICAL ASPECTS OF ASYMMETRIC DIELS-ALDER REACTION CATALYZED BY CHIRAL ALKOXYALUMINUM DICHLORIDES | 2 | 53 |
| 25694 | 13 | 64 | 19509 1983 JOURNAL OF ORGANIC CHEMISTRY 48 (6): 791-796 TAKEMURA T; JONES JB ENZYMES IN ORGANIC-SYNTHESIS .27. HORSE LIVER ALCOHOL-DEHYDROGENASE CATALYZED OXIDOREDUCTIONS OF 3-ALKYLTHIOPYRAN KETONES AND ALCOHOLS | 2 | 30 |
| 25695 | 1 | 16 | 8012 1969 SCIENCE REPORTS OF THE RESEARCH INSTITUTES TOHOKU UNIVERSITY SERIES A- PHYSICS CHEMISTRY AND METALLURGY 21 (2): 106-& TAKENAKA S; SETO S ON STRUCTURES OF METHYLATION PRODUCTS OF SEPEDONIN DERIVATIVES WITH DIAZOMETHANE | 0 | 3 |
| 25696 | 4 | 22 | 16050 1978 JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2 (2): 95-99 TAKENAKA S; AKO M; KOTANI T; MATSUBARA A; TOKURA N INDUCED CIRCULAR-DICHROISM OF CHIRAL AMINE-BENZOYLBENZOIC ACID SYSTEMS | 0 | 13 |
| 25697 | 5 | 34 | 10246 1972 BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 45 (8): 2281-& TAKENOSH.Y NORMAL MAGNETO-OPTICAL ROTATORY DISPERSION AND MAGNETIC-MOMENT OF BENZENE | 0 | 1 |
| 25698 | 2 | 12 | 27755 2000 JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 48 (8): 3437-3439 Takeoka G; Dao L; Teranishi R; Wong R; Flessa S; et al. Identification of three triterpenoids in almond hulls | 0 | 14 |
| 25699 | 1 | 5 | 15513 1977 TETRAHEDRON LETTERS (19): 1657-1658 TAKESHITA H REPORTED FORMATION OF 3-HYDROXYTROPONE DERIVATIVES BY POTASSIUM FLUORIDE CATALYZED SELF-CONDENSATION OF 2,4-PENTANEDIONES, A COMMENT | 1 | 3 |
| 25700 | 2 | 21 | 14046 1976 CHEMICAL & PHARMACEUTICAL BULLETIN 24 (8): 1928-1931 TAKESHITA T; ISHIMOTO S; IKEKAWA N STUDIES ON STEROIDS .35. PREPARATION OF DESMOSTEROL FROM FUCOSTEROL | 3 | 8 |
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