摘要
从石血全草的甲醇提取物中分离出５种晶体成分，经化学及光谱分析等方法鉴定，其中４种分别为牛蒡子－４＇β－龙胆二糖甙、络石甙和β－络石甙的２种光学异构体，这２种光学异构体在该属植物中首次发现。
ive kind
of crystal prouducts were isolated from the methyl alcohol extract of
Trachelospelmum jasminoides var.heterophyllum. By using chemical
analysis and spettrogrophical identification,four of these five
froducts were proved tobe arctigenin-4-β-gentiobiosid,tracheloside
and two kinds of optical isomer of -tracheloside.The last two were
foundin this genus for the first time.
出处
《中国中药杂志》
CAS
CSCD
北大核心
1994年第4期231-232,共2页
China Journal of Chinese Materia Medica
关键词
石血
络石甙
化学成分
Trachelospelmum
jasminoides var.heterophyllum
arctigen-4 '-β
-gentiobioside
tracheloside
