Studies on the Constituents of Broussonetia Species X.Six New Alkaloids from Broussonetia kazinoki SIEB.
スポンサーリンク
概要
- 論文の詳細を見る
Six new alkaloids, broussonetines W, X, M_1, U_1, J_1, and J_2 (1-6) were isolated from the branches of Broussonetia kazinoki SIEB. (Moraceae) as minor constituents. They were formulated as (2R, 3R, 4R, 5R)-2-hydroxymetyl-3, 4-dihydroxy-5-[7-(cyclohexy-2-on-1(6)-enyl)heptyl]pyrrolidine (1), (2R, 3S, 4R, 5R)-2-hydroxymethyl-3, 4-dihydroxy-5-[7-(cyclohexy-2-on-1(6)-enyl)heptyl]pyrrolidine-4-O-β-D-glucopyranoside (2), (2R, 3R, 4R, 5R)-2-hydroxymethyl-3, 4-dihydroxy-5-[(9R)-9, 13-dihydroxytridecyl]pyrrolidine (3), (2S, 3S, 4S)-2-hydroxymethyl-3, 4-dihydroxy-5-(10-oxo-13-hydroxytridecyl)-5-pyrroline (4), (2R)-2-{(1S, 2S)-1, 2-dihydroxy-8-[(2R, 3R, 4R, 5R)-5-(2-hydroxymethyl-3, 4-dihydroxy-1-acetylpyrrolidinyl)]octyl}piperidine (5), (2R)-2-{(1S, 2S)-1, 2-dihydroxy-8-[(2R, 3R, 4R, 5R)-5-(2-hydroxymethyl-3, 4-dihydroxypyrrolidinyl)]octyl}piperidine (6).
- 公益社団法人日本薬学会の論文
- 2001-11-01
著者
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SHIBANO Makio
Osaka University of Pharmaceutical Sciences
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KUSANO Genjiro
Osaka University of Pharmaceutical Sciences
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Shibano M
Laboratory Of Pharmacognostical Sciences Osaka University Of Pharmaceutical Sciences
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Shibata M
Fumakilla Ltd.
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TSUKAMOTO Daisuke
Osaka University of Pharmaceutical Sciences
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Shibano M
Osaka University Of Pharmaceutical Sciences
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Kusano G
Osaka University Of Pharmaceutical Sciences
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Kusano Genjiro
Osaka University Of Phamaceutical Sciences
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