Three new aliphatic glycosides from the leaves of Antidesma japonicum Sieb. et Zucc

From the 1-BuOH-soluble fraction of an MeOH extract of leaves of Antidesma japonicum, three new aliphatic glycosides, α-L: -arabinofuranosyl-(1 → 6)-β-D: -glucopyranosides of (6R,9R)-megastigma-4,7-dien-9-ol-3-one, (Z)-hex-3-en-1-ol, and methyl 2-hydroxy-2-(1′-hydroxyethyl)pentanoate 1′-O-β-D: -gluc...

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Veröffentlicht in:Journal of natural medicines 2012-10, Vol.66 (4), p.664-670
Hauptverfasser: Iha, Ayumi, Matsunami, Katsuyoshi, Otsuka, Hideaki, Kawahata, Masatoshi, Yamaguchi, Kentaro, Takeda, Yoshio
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Sprache:eng
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Zusammenfassung:From the 1-BuOH-soluble fraction of an MeOH extract of leaves of Antidesma japonicum, three new aliphatic glycosides, α-L: -arabinofuranosyl-(1 → 6)-β-D: -glucopyranosides of (6R,9R)-megastigma-4,7-dien-9-ol-3-one, (Z)-hex-3-en-1-ol, and methyl 2-hydroxy-2-(1′-hydroxyethyl)pentanoate 1′-O-β-D: -glucopyranoside, were isolated, along with seven known compounds.
ISSN:1340-3443
1861-0293
DOI:10.1007/s11418-012-0635-1