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fen bei nan she teng cu suan yi zuo bu wei zhong huang tong lei cheng fen de yan jiu
Pages: 219-220
Year: Issue:  3
Journal: World Phytomedicines

Keyword:  Celastrus hypoleucus(Oliv.) Warb.ex Loes.acetic ether extract fractionflavonoidsdaidzeinpigallocatechinepigallocatechin;
Abstract: 目的研究粉背南蛇藤醋酸乙酯部位的黄酮类化合物。方法利用正相、反相硅胶和凝胶色谱柱分离技术分离制备,通过理化性质和核磁共振、质谱等波谱数据鉴定化合物的结构。结果分离鉴定了4个化合物,分别为大豆素(1)、表没食子儿茶素(2)、没食子儿茶素(3)、大豆素-7-O-β-D-吡喃葡萄糖苷(4)。结论所有化合物均为首次从该植物中分离得到。
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