| 中药升麻的化学成分 |
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| 引用本文： | 李从军,陈迪华,肖培根.中药升麻的化学成分[J].药学学报,1993,28(10):777-781. |
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| 作者姓名： | 李从军 陈迪华 肖培根 |
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| 作者单位： | 中国协和医科大学，中国医学科学院药用植物资源开发研究所，中国医学科学院药用植物资源开发研究所 九一级博士生，北京 100094，北京 100094 |
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| 摘 要： | 从中药兴安升麻Cimicifuga dahurica(Turcz.)Maxim.]的干燥根茎中分得五个化合物,其中四个为三萜木糖甙:升麻醇-3-O-β-D-吡喃木糖甙(23R,24S)(Ⅰ),25-O-乙酰升麻醇-3-O-β-D-吡喃木糖甙(23R,24S)(Ⅱ),12-羟基升麻醇-3-O-β-D-吡喃木糖甙(23R,24S)(Ⅲ),升麻醇-3-O-β-D-吡喃木糖基(3→1)-β-D-吡喃木糖甙(23R,24S)(Ⅳ),另一个为异阿魏酸(Ⅴ)。Ⅲ和Ⅳ为新化合物,通过光谱(IR,MS,1H及13C NMR)解析确定了它们的结构,分别命名为升麻甙A(cimiside A)和升麻甙B(cimiside B)。
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| 关 键 词： | 兴安升麻 升麻甙A 升麻甙B 环菠萝蜜烷型三萜甙 |
| 收稿时间： | 1992-11-21 |
CHEMICAL CONSTITUENTS OF TRADITIONAL CHINESE DRUG “SHENG-MA”(CIMICIFUGA DAHURICA ) |
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| CJ Li,DH Chen and PG Xiao.CHEMICAL CONSTITUENTS OF TRADITIONAL CHINESE DRUG “SHENG-MA”(CIMICIFUGA DAHURICA )[J].Acta Pharmaceutica Sinica,1993,28(10):777-781. |
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| Authors: | CJ Li DH Chen and PG Xiao |
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| Abstract: | Our chemical investigation on the rhizomes of Cimicifuga dahurica (Turcz.) Maxim. has led to the isolation of three known cycloartane triterpenoids, cimigenol-3-O-β-D-xylopyranoside (23R,24S) (Ⅰ), 25-O-acetylcimigenol-3-O-β-D-xylopyranoside (23R,24S) (Ⅱ)and isoferulic acid (Ⅴ) and two new ones, cimiside A (Ⅲ) and cimiside B (Ⅳ), structures of which have been established on spectral evidence as 12β-hydroxylcimigenol- 3- O-β-D- xylopyranoside (23R,24S) and cimigenol- 3-O-β- D-xylopyranosyl- 3-β-D-xylopyranoside (23R,24S). |
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| Keywords: | Cimicifuga dahurica Cimiside A Cimiside B Cycloartane triterpenoid |
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