Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Tsuneaki Hida"'
Autor:
Andrew S. Judd, Tsuneaki Hida, Philippe Breton, Stephen F. Martin, Philip R. Kym, Masayuki Yamashita, Erica Kraynack, Paul J. Hergenrother, W.‐C. Lee, Michael S. Loft, Anne V. Hodgson
Publikováno v:
Tetrahedron. 63:5709-5729
We report the details of the first total synthesis of erythromycin B using two different strategies for the end game. The first of these follows a classical approach in which the desosamine and cladinose residues are sequentially appended to a macroc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0182a626edc3b18b6a226b76392dcf25
https://doi.org/10.1016/j.tet.2007.02.044
https://doi.org/10.1016/j.tet.2007.02.044
Publikováno v:
The Journal of Antibiotics. 48:12-20
We detected potent angiostatic activity in a MeOH extract from the mycelia of microbial strain S-45628 in the chick chorioallantoic membrane (CAM) assay. The producer was taxonomically characterized as Streptomyces purpurascens. Active principles des
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::341d013880690f5add82ba4c6fda1dc7
https://doi.org/10.7164/antibiotics.48.12
https://doi.org/10.7164/antibiotics.48.12
Autor:
Tsuneaki Hida, Masayuki Takizawa, Akiko Hiramoto, Takashi Horiguchi, Seiichi Tanida, Setsuo Harada
Publikováno v:
The Journal of Antibiotics. 48:579-588
The microbial lipopeptides, TAN-1511 A, B and C, were isolated from the culture broth of Streptosporangium amethystogenes subsp. fukuiense AL-23456. Their structures were elucidated on the basis of their reactions and spectroscopic analyses. These li
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f4729577e33f231753bcc29826ab900
https://doi.org/10.7164/antibiotics.48.579
https://doi.org/10.7164/antibiotics.48.579
Autor:
Seiichi Tanida, Kozo Hayashi, Setsuo Harada, Noriaki Kawamura, Tsuneaki Hida, Koichi Yukishige
Publikováno v:
The Journal of Antibiotics. 48:589-603
TAN-1511 analogues were synthesized and their effects on the proliferation of bone marrow cells were examined. To exert potent activity the following conditions are necessary: the configuration of the 2-amino-6, 7-dihydroxy-4-thiaheptanoic acid moiet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9daa92166e984ccb2dd29e573a9e0fb4
https://doi.org/10.7164/antibiotics.48.589
https://doi.org/10.7164/antibiotics.48.589
Publikováno v:
International Journal of Immunopharmacology. 16:67-74
Sperabillin polymers, which have been shown recently to have antitumor activity, are new basic peptidyl polymers composed of a pseudo-peptide antibiotic, sperabillin A. The polymers, HP-2 (MW 9990), AP-2 (MW 20,100) and AB-2 (MW 35,000), were found t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4be7069a1fdfb7f7927132b39819573f
https://doi.org/10.1016/0192-0561(94)90120-1
https://doi.org/10.1016/0192-0561(94)90120-1
Publikováno v:
Bulletin of the Chemical Society of Japan. 66:863-869
Sperabillins, novel antibiotics, were isolated from the culture filtrate of Pseudomonas fluorescens YK-437. The structure of sperabillin A was elucidated to be 3-[[(3R,5R)-3-amino-6-[(2E,4Z)-2,4-hexadienoylamino]-5-hydroxyhexanoyl]amino]propanamidine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de0674474374ab30f2cb3dfce0663990
https://doi.org/10.1246/bcsj.66.863
https://doi.org/10.1246/bcsj.66.863
Autor:
Yoshio Kozai, Shigetoshi Tsubotani, Morio Murakami, Akira Hori, Setsuo Harada, Tsuneaki Hida, Hideaki Natsugari
Publikováno v:
Chemical and Pharmaceutical Bulletin. 41:889-893
Sperabillin A, 3-[[(3R, 5R)-3-amino-6-[(2E, 4Z)-2, 4-hexadienoylamino]-5-hydroxyhexanoyl]amino]propanamidine dihydrochloride, was polymerized on standing for several days under a highly humid atmosphere or in the presence of radical initiators. The a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7be384197c097688a9442a79b1dd152f
https://doi.org/10.1248/cpb.41.889
https://doi.org/10.1248/cpb.41.889
Publikováno v:
ChemInform. 24
Sperabillins, novel antibiotics, were isolated from the culture filtrate of Pseudomonas fluorescens YK-437. The structure of sperabillin A was elucidated to be 3-[[(3R,5R)-3-amino-6-[(2E,4Z)-2,4-hexadienoylamino]-5-hydroxyhexanoyl]amino]propanamidine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50f644ef158198d10970ccc20d7c4172
https://doi.org/10.1002/chin.199328298
https://doi.org/10.1002/chin.199328298
Publikováno v:
ChemInform. 26
Dnacin A1 and B1 were revealed to be new naphthyridinomycin-type antitumor antibiotics with formulae of C20H23N5O4 and C19H24N4O5, respectively. The gross structure of dnacin A1 was elucidated by the spectroscopic analyses. Conversion of dnacin B1 in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61f6461d35c7206451a522c11f764ad1
https://doi.org/10.1002/chin.199511309
https://doi.org/10.1002/chin.199511309
Autor:
Atsushi Kakinuma, Yumiko Kitamura, Shigemi Iinuma, Tsuneo Asano, Takaki Hayakawa, Koichi Kato, Makoto Kobayashi, Kunio Matsuoka, Tsuneaki Hida
Publikováno v:
ChemInform. 25
Four kinds of retrovirus protease inhibitors (RPI-856 A, B, C and D) were isolated as white powder from the culture filtrate of a soil isolate, Streptomyces sp. AL-322 by column chromatography using Diaion HP-20, Sephadex LH-20, ODS reversed phase HP
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c36605e6b65bb6beb9f15efa58cbb16
https://doi.org/10.1002/chin.199445252
https://doi.org/10.1002/chin.199445252