YAKUGAKU ZASSHI
Online ISSN : 1347-5231
Print ISSN : 0031-6903
ISSN-L : 0031-6903
知母のサポニン成分について
南雲 清二岸 信一郎井上 隆夫永井 正博
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1991 年 111 巻 6 号 p. 306-310

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Three steroidal saponins 3, 4 and 5a were newly isolated from Anemarrhenae Rhizoma. Compounds 3 and 4 were identical with desgalactotigonin and F-gitonin, respectively. Compound 5a was established as (25S)-26-O-β-D-glucopyranosyl-22-hydroxy-5β-furostane-3β, 26-diol 3-O-β-D-glucopyranosyl-(1→2)-O-β-D-galactopyranoside on the basis of chemical and spectroscopic evidence.

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© by the PHARMACEUTICAL SOCIETY OF JAPAN
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