Authors:
INOUE T
INABA T
UMEZAWA I
YUASA M
ITOKAWA H
OGURA K
KOMATSU K
HARA H
HOSHINO O
Citation: T. Inoue et al., REGIOSELECTIVE SYNTHESIS OF 14-MEMBERED BIARYL ETHERS - TOTAL SYNTHESIS OF RA-VII AND DEOXYBOUVARDIN, Chemical and Pharmaceutical Bulletin, 43(8), 1995, pp. 1325-1335
Citation: O. Shirota et al., REVISED STRUCTURES OF CANGOROSINS, TRITERPENE DIMERS FROM MAYTENUS-ILICIFOLIA, Journal of natural products, 60(2), 1997, pp. 111-115
Authors:
OKA K
HIRANO T
HOMMA M
ISHII H
MURAKAMI K
MOGAMI S
MOTIZUKI A
MORITA H
TAKEYA K
ITOKAWA H
Citation: K. Oka et al., SATISFACTORY SEPARATION AND MS-MS SPECTROMETRY OF 6 SURFACTINS ISOLATED FROM BACILLUS-SUBTILIS NATTO, Chemical and Pharmaceutical Bulletin, 41(5), 1993, pp. 1000-1002
Authors:
MORITA H
YUN YS
TAKEYA K
ITOKAWA H
YAMADA K
Citation: H. Morita et al., SEGETALIN-B, SEGETALIN-C AND SEGETALIN-D, 3 NEW CYCLIC-PEPTIDES FROM VACCARIA-SEGETALIS, Tetrahedron, 51(21), 1995, pp. 6003-6014
Citation: H. Morita et al., SOLUTION FORMS OF ANTITUMOR CYCLIC PENTAPEPTIDES WITH 3,4-DICHLORINATED PROLINE RESIDUES, ASTIN-A AND ASTIN-C, FROM ASTER-TATARICUS, Chemical and Pharmaceutical Bulletin, 43(8), 1995, pp. 1395-1397
Authors:
MORITA H
GONDA A
TAKEYA K
ITOKAWA H
HIRANO T
OKA K
SHIROTA O
Citation: H. Morita et al., SOLUTION-STATE CONFORMATION OF AN IMMUNOSUPPRESSIVE CYCLIC DODECAPEPTIDE, CYCLOLEONURININ, Tetrahedron, 53(22), 1997, pp. 7469-7478
Authors:
ITOKAWA H
MIYASHITA T
MORITA H
TAKEYA K
HIRANO T
HOMMA M
OKA K
Citation: H. Itokawa et al., STRUCTURAL AND CONFORMATIONAL STUDIES OF [ILE(7)] AND [LEU(7)]SURFACTINS FROM BACILLUS-SUBTILIS-NATTO, Chemical and Pharmaceutical Bulletin, 42(3), 1994, pp. 604-607
Authors:
KAMANO Y
KOTAKE A
HASHIMA H
INOUE M
MORITA H
TAKEYA K
ITOKAWA H
NANDACHI N
SEGAWA T
YUKITA A
SAITOU K
KATSUYAMA M
PETTIT GR
Citation: Y. Kamano et al., STRUCTURE-CYTOTOXIC ACTIVITY RELATIONSHIP FOR THE TOAD POISON BUFADIENOLIDES, Bioorganic & medicinal chemistry, 6(7), 1998, pp. 1103-1115
Authors:
MORITA H
NAGASHIMA S
TAKEYA K
ITOKAWA H
IITAKA Y
Citation: H. Morita et al., STRUCTURES AND CONFORMATION OF ANTITUMOR CYCLIC PENTAPEPTIDES, ASTIN-A, ASTIN-B AND ASTIN-C, FROM ASTER-TATARICUS, Tetrahedron, 51(4), 1995, pp. 1121-1132
Authors:
MORITA H
MATSUMOTO K
TAKEYA K
ITOKAWA H
IITAKA Y
Citation: H. Morita et al., STRUCTURES AND SOLID-STATE TAUTOMERIC FORMS OF 2 NOVEL ANTILEUKEMIC TROPOLOISOQUINOLINE ALKALOIDS, PAREIRUBRINE-A AND PAREIRUBRINE-B, FROM CISSAMPELOS-PAREIRA, Chemical and Pharmaceutical Bulletin, 41(8), 1993, pp. 1418-1422
Authors:
MORITA M
NAKANISHI H
MORITA H
MIHASHI S
ITOKAWA H
Citation: M. Morita et al., STRUCTURES AND SPASMOLYTIC ACTIVITIES OF DERIVATIVES FROM SESQUITERPENES OF ALPINIA-SPECIOSA AND ALPINIA-JAPONICA, Chemical and Pharmaceutical Bulletin, 44(8), 1996, pp. 1603-1606
Citation: O. Shirota et al., STRUCTURES OF XUXUARINES, STEREOISOMERIC TRITERPENE DIMERS FROM MAYTENUS-CHUCHUHUASCA, Tetrahedron, 51(4), 1995, pp. 1107-1120
Authors:
ITOKAWA H
KONDO K
HITOTSUYANAGI Y
NAKAMURA A
MORITA H
TAKEYA K
Citation: H. Itokawa et al., STUDIES ON RA DERIVATIVES .1. PREPARATION AND CYTOTOXICITY OF CYCLIC HEXAPEPTIDES, RA DERIVATIVES, Chemical and Pharmaceutical Bulletin, 41(7), 1993, pp. 1266-1269
Authors:
ITOKAWA H
SUZUKI J
HITOTSUYANAGI Y
KONDO K
TAKEYA K
Citation: H. Itokawa et al., STUDIES ON RA DERIVATIVES .2. AN EFFICIENT BACKBONE AMIDE NITROGEN ALKYLATION OF RA-VII, AN ANTITUMOR CYCLIC HEXAPEPTIDE, Chemistry Letters, (4), 1993, pp. 695-696
Authors:
ITOKAWA H
KONDO K
HITOTSUYANAGI Y
ISOMURA M
TAKEYA K
Citation: H. Itokawa et al., STUDIES ON RA DERIVATIVES .5. SYNTHESIS AND ANTITUMOR-ACTIVITY OF ALA(2)-MODIFIED RA-VII DERIVATIVES, Chemical and Pharmaceutical Bulletin, 41(8), 1993, pp. 1402-1410
Authors:
HITOTSUYANAGI Y
MATSUMOTO Y
SASAKI S
SUZUKI J
TAKEYA K
YAMAGUCHI K
ITOKAWA H
Citation: Y. Hitotsuyanagi et al., STUDIES ON RUBIA AKANE (RA) DERIVATIVES .10. BACKBONE TRANSFORMATION OF RA-VII, AN ANTITUMOR CYCLIC HEXAPEPTIDE, THROUGH THIONATION - X-RAYCRYSTAL-STRUCTURE OF [TYR-3-PSI(CH2NH)-ALA-4]RA-VII, Journal of the Chemical Society. Perkin transactions. I, (14), 1996, pp. 1749-1755
Authors:
HITOTSUYANAGI Y
SUZUKI J
MATSUMOTO Y
TAKEYA K
ITOKAWA H
Citation: Y. Hitotsuyanagi et al., STUDIES ON RUBIA AKANE (RA) DERIVATIVES .7. THIOMIDE ANALOGS OF RAS -ANTITUMOR CYCLIC HEXAPEPTIDES, Journal of the Chemical Society. Perkin transactions. I, (14), 1994, pp. 1887-1889
Authors:
HITOTSUYANAGI Y
LEE SG
ITO I
KONDO K
TAKEYA K
YAMAGISHI T
NAGATE T
ITOKAWA H
Citation: Y. Hitotsuyanagi et al., STUDIES ON RUBIA AKANE (RA) DERIVATIVES .8. DESIGN, SYNTHESES AND ANTITUMOR-ACTIVITY OF CYCLIC HEXAPEPTIDE RA ANALOGS POSSESSING AN ALKYL SUBSTITUENT ON THE TYR-3 AROMATIC RING, Journal of the Chemical Society. Perkin transactions. I, (2), 1996, pp. 213-217
Citation: Y. Hitotsuyanagi et al., STUDIES ON RUBIA AKANE (RA) DERIVATIVES .9. DESIGN AND SYNTHESIS OF AN ANTITUMOR CYCLIC HEXAPEPTIDE RUBIA AKANE ANALOG POSSESSING AN UNNATURAL AMIDE CONFIGURATION, Chemical communications, (4), 1996, pp. 503-504
