Isolation of (-)-14-O-Malonylindolactam-V as a Possible Precursor of (-)-Indolactam-V and (-)-14-O-Acetylindolactam-V from Streptomyces blastmyceticum
スポンサーリンク
概要
- 論文の詳細を見る
(-)-Indolactam-V (1) has the fundamental structure of potent tumor-promoting teleocidins. A new teleocidin-related metabolite, (-)-14-O-malonylindolactam-V (2), was isolated from the culture broth of Streptomyces blastmyceticum NA34-17 which produced a large quantity of 1 along with a small amount of (-)-14-O-acetylindolactam-V (3). Heat treatment of 2 in methanol readily produced 1 and 3,suggesting that S. blastmyceticum NA34-17 excreted 1 as a malonic acid conjugate to accumulate 1 and 3 in the culture broth during cultivation.
- 社団法人日本農芸化学会の論文
- 1999-09-23
著者
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OHIGASHI Hajime
Division of Food Science and Biotechnology, Graduate School of Agriculture, Kyoto University
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Ohigashi H
Department Of Surgery Osaka Medical Center For Cancer And Cardiovascular Diseases
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Ohigashi Hiroaki
Department Of Surgery The Center For Adult Diseases
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入江 一浩
京都大学農学部
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入江 一浩
京都大学 食品工学
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入江 一浩
京都大学 農
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入江 一浩
京都大学大学院農学研究科食品生物科学
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Nakamura Yoshimasa
Division Of Applied Life Sciences Graduate School Of Agriculture Kyoto University
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Nakamura Y
Division Of Applied Life Sciences Graduate School Of Agriculture Kyoto University
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Ohigashi H
Graduate School Of Agriculture Kyoto University
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Ohigashi H
Division Of Applied Life Sciences Graduate School Of Agriculture Kyoto University
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HAYASHI Hideo
Deparment of Applied Biological Chemistry, College of Agriculture, Osaka Prefecture University
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Nakagawa Y
Graduate School Of Agriculture Kyoto University
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Nakagawa Yu
Graduate School Of Agriculture Kyoto University
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Hayashi H
Osaka Prefecture Univ. Osaka Jpn
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Nakagawa Yasue
Department Of Food Faculty Of Home Economics Jissen Women's University
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Ohigashi Hajime
Division Of Applied Life Sciences Graduate School Of Agriculture Kyoto University
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IRIE KAZUHIRO
Division of Food Science and Biotechnology, Graduate School of Agriculture, Kyoto University
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NAKAGAWA Yu
Division of Applied Life Sciences, Graduate School of Agriculture, Kyoto University
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TOMIMATSU Satoru
Division of Applied Life Sciences, Graduate School of Agriculture, Kyoto University
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Tomimatsu Satoru
Division Of Applied Life Sciences Graduate School Of Agriculture Kyoto University
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Irie Kazuhiro
Division Of Food Science And Biotechnology Graduate School Of Agriculture Kyoto University
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入江 一浩
Division Of Food Science And Biotechnology Graduate School Of Agriculture Kyoto University
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Nakagawa Yu
Division Of Food Science And Biotechnology Graduate School Of Agriculture Kyoto University
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