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期 刊 ：中国中药杂志 1996年 21卷 04期 页码：230.

关键词：云南红豆杉；紫杉烷类二萜化合物；紫杉醇C-7-木糖甙；

Keywords:Taxus yunnanensis, taxane diterpenoids, taxol C-7-xylose,

摘 要 ：从云南红豆杉的树皮中分离得到4个紫杉烷类二萜化合物及1个黄烷醇类化合物。根据理化常数及光谱分析确定为紫杉醇C-7-木糖甙,紫杉醇B,10-去乙酰基巴卡亭Ⅲ,紫杉素及2R,3R-儿茶精。

Abstract:Five compounds were isolated from the bark of Taxus yunnanensis. Their structures were identified onthe basis of spectral analysis and physico-chemical constants as taxol C-7-xylose, taxol B, 10-deacetyI baccatin,taxusin and 2R, 3R-catechin.

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