摘要
本文报道了从Hackelia californica中分离和鉴定的两种新的吡略里西啶类生物碱的结构,并与相近结构的latifoline拉替夫林进行了比较。
Two new pyrrolizidine alkaloids, hackelidine and 7-acetyhackelidine, were isolated from Hackelia californica (Boraginaceae) after zinc reduc- tion.Their structures were established with mass spectrum, proton and carbon-13 nuclear magnetic resonance spectrum etc.
出处
《西南农业大学学报（自然科学版）》
CSCD
1989年第3期307-310,共4页
Journal of Southwest Agricultural University
关键词
紫草科
分离
生物碱
Boraginaceae
isolation
pyrrolizidine alkaloid.
