长果升麻的化学成分研究  

STUDIES ON THE CHEMICAL CONSTITUENTS FROM SOULIEA VACINATA

作　　者：王答祺[1] 杨崇仁[2] 

机构地区：[1]西安植物园,西安710061 [2]中国科学院昆明植物所,昆明650204

出　　处：《天然产物研究与开发》1995年第1期42-44,共3页Natural Product Research and Development

摘　　要：从长果升麻(Souliea vaginata)根茎中分离出6种皂甙,经光谱(FAB-MS、~1HNMR、~1H-~1H-COSY、^(13)C-NMR、~1H-^(13)C-COSY)分析,分别鉴定为27-deoxyactein (1),actein(2),25-0-乙酰升麻醇木糖甙(3),25-甲基升麻醇木糖甙(4),升麻醉木糖甙(5),24-acetylhydroshengmanol xyloside (6),其中1为新的天然产物。Six saponins were isolated from rhizomes of Souliea vaginata, Their structures were elucidated by spectra (FAB-MS, 1H-NMR, 1H-1H-COSY, 13C-NMR, 1H-13C-COSY) as 27-deoxyactein (1), actein (2) ,25-0-acetylcimigenol xyloside (3) , 25-0-methylcimigenol xyloside (4). cimigoside (5), 24-0-acetylhydroshengmanol xyloside (6) one of them,(1) was a new natural saponin.

关 键 词：长果升麻 皂甙 化学成分 毛莨科 

分 类 号：Q949.746.5[生物学—植物学]