摘要
本文报道自吉林栽培的伊贝母(Fritillaria pallidiflora Schrenk)中分得一种新的C-去甲-D-异甾体生物碱甙,命名为伊贝碱甙B(yibeinoside B)。根据红外、质谱、氢谱和碳谱确定了结构。
A new C-nor-D-homosteroidal alkaloid named Yibeinoside B was isolated from the bulb of Fritillaria pallidiflora Schrenk by column chromatographic techniques. The structure has been determined based on spectral and chemical data.
出处
《药学学报》
CAS
CSCD
北大核心
1993年第3期192-196,共5页
Acta Pharmaceutica Sinica
基金
国家自然科学基金
关键词
伊贝母
伊贝碱甙B
生物碱
Fritillaria pallidiflora Schrenk
Steroidal alkaloid
Yibeinoside B
