香豆素:茜草中的香豆素苷

F. Beltrame, A. Ferreira, D. Cortez
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引用次数: 31

摘要

从茜草的地上部分分离得到新的香豆素糖苷5,6,7,8-四羟基香豆素-5 g -木吡喃苷、已知香豆素沙山苷、山奈酚3-鼠李糖苷和槲皮素3-鼠李糖苷类黄酮和甾体谷甾醇和3 g - O -g -葡萄糖吡喃糖甾醇。化合物的结构通过光谱分析得到了证实。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Coumarin Glycoside from Cissus Sicyoides
From the aerial parts of Cissus sicyoides , a new coumarin glycoside 5,6,7,8-tetrahydroxycoumarin-5 g -xylopyranoside was obtained together with known coumarin sabandin, two flavonoids kaempferol 3-rhamnoside and quercetin 3-rhamnoside and two steroids, sitosterol and 3 g - O - g - d -glucopyranosylsitosterol. The structure of compounds was elucidated by spectral analyses.
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