秋水仙花生物碱(英文)

Alkaloids from the Flowers of Colchicum autumnale

从云南昭通引种欧洲秋水仙花中分离出6个生物碱:秋水仙碱(Ⅰ),2-去甲秋水仙碱(Ⅱ),2-去甲脱羰秋水仙碱(Ⅲ),2-去甲-17-羟基秋水仙碱(Ⅳ),2-去甲-β-光秋水仙碱(Ⅴ),β-光秋水仙碱(Ⅵ)。

This paper reports six alkaloids, colchicine(Ⅰ), 2-demethylcolchicine(Ⅱ), 2-demethyldemecolcine(Ⅲ), 2-demethylcolchifoline(Ⅳ), 2-demethyl-β-lumicolchicine(Ⅴ), and β-lumicolchicine(Ⅵ) isolated from the flowers of Colchicum autumnale which was introduced from Europe to Zhaotong, Yunnan, China.