Zobrazeno 1 - 10
of 65
pro vyhledávání: '"TOYOKAZU KISHI"'
Autor:
Shigeru Tsukagoshi, Takashi Tsuruo, Kenji Koga, Tazuko Tashiro, Hidemichi Mizuguchi, Seiichi Tanida, Toyokazu Kishi, Tsuneo Ishiguro, Kiyoshi Tomioka, Nobuyasu Komeshima
Publikováno v:
Journal of Medicinal Chemistry. 34:54-57
The cytotoxic activities of optically pure and racemic steganacin congeners and analogues against KB cells in culture and the inhibitor activity of cilia regeneration in Tetrahymena were studied with regard to absolute and relative configurations. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da999305f91f7a7fa2bf69f9f50d9012
https://doi.org/10.1021/jm00105a009
https://doi.org/10.1021/jm00105a009
Autor:
Toyokazu Kishi, Setsuo Harada
Publikováno v:
The Journal of Antibiotics. 30:11-16
A new antibiotic amipurimycin, active against Pyricularia oryzae in vitro and in vivo, was isolated from the culture filtrate of Streptomyces novoguineensis nov. sp. The antibiotic was purified by a combination of ion-exchange and adsorption chromato
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e7ce0c9402ff5877c096e343729ce13
https://doi.org/10.7164/antibiotics.30.11
https://doi.org/10.7164/antibiotics.30.11
Publikováno v:
The Journal of Antibiotics. 27:449-459
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b4e0c113e041ac011abdaa9f9472500
https://doi.org/10.7164/antibiotics.27.449
https://doi.org/10.7164/antibiotics.27.449
Publikováno v:
Chemical and Pharmaceutical Bulletin. 32:4350-4359
The previous X-ray-crystallographic determination of the relative configuration of P-1894B, a potent prolyl hydroxylase inhibitor isolated from the culture broth of Streptomyces albogriseolus, was extended by means of chemical and spectral studies. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::644c3039008368f1f9b5a835c532e704
https://doi.org/10.1248/cpb.32.4350
https://doi.org/10.1248/cpb.32.4350
Publikováno v:
The Journal of Antibiotics. 27:442-448
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24d320b23b5b0f3827dd3774e6ca37b8
https://doi.org/10.7164/antibiotics.27.442
https://doi.org/10.7164/antibiotics.27.442
Publikováno v:
Tetrahedron. 35:1079-1085
In this paper we report the isolation, chemical characterization and structural elucidation of Ansamitocin, a new antitumor antibiotic obtained from Nocardia No. C-15003 (N-1). Ansamitocin P-3, P-3' and P-4 with molecular formulae C 32 H 43 ClN 2 O 9
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65325a02bf5ec545e2e73df70f8cb4fb
https://doi.org/10.1016/s0040-4020(01)93726-3
https://doi.org/10.1016/s0040-4020(01)93726-3
Publikováno v:
YAKUGAKU ZASSHI. 108:572-585
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e1ad771adbfe66bc76ee49972a1a683
https://doi.org/10.1248/yakushi1947.108.6_572
https://doi.org/10.1248/yakushi1947.108.6_572
Publikováno v:
The Journal of Antibiotics. 29:1171-1181
A series of new macrolide antibiotics was isolated from the culture filtrate of Micromonospora chalcea var, izumensis. The fat-soluble basic complex consisted of eight components which were named juvenimicin A1 approximately A4 and B1 approximately B
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70c79fabaf5f338a13fe76913a6ab564
https://doi.org/10.7164/antibiotics.29.1171
https://doi.org/10.7164/antibiotics.29.1171
Publikováno v:
The Journal of Antibiotics. 28:15-20
To investigate the metabolic fate of lankacidin C 14-propionate in experimental animals, the 14-C-labeled antibiotic was prepared by the fermentation of Streptomyces rochei var, volubilis in the presence of various 14-C-labeled organic carboxylic aci
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e3a3319e5f4b8a879af3b5d4b73b215
https://doi.org/10.7164/antibiotics.28.15
https://doi.org/10.7164/antibiotics.28.15
Publikováno v:
Tetrahedron Letters. 21:309-312
Structures of macbecin I (1) and II (2), new antitumor antibiotics isolated from the culture broth of Nocardia sp. No. C-14919, have been elucidated as benzenoid ansamycins on the basis of chemical evidence and spectral analyses.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f61bce1f12c8ea0b683b985595643ae
https://doi.org/10.1016/s0040-4039(00)71198-1
https://doi.org/10.1016/s0040-4039(00)71198-1