摘要
从红山梗莱中分离并经化学和光谱鉴定出8种化合物,其中3β,21β-二羟基-乌苏-12-烯-28-羟酸、21β-羟基-3-羟基-乌苏-12-烯-28羟酸为新化合物.其余为首次从该植物中分得.
Eight compounds were isolated from the whole dried part of Lobelia Cardinal is L. and their structures were identified by chemical methods and spectroscopic methods. Two of them are new: urs-3β, 21β-dihydroxy-12-en-28-oic acid (1), urs-21β-hydroxy-3-oxo-12-en-28-oic acid (2); the others are known compounds: olean-3β,24-dihydroxy-12-en-28-oic acid(3) . ursic acid (4). oleanic acid(5). olean-12-en-28-oic acid(6) ,β-stitosterol(7) and β-daucosterol(8).
出处
《高等学校化学学报》
SCIE
EI
CAS
CSCD
北大核心
1993年第10期1391-1393,共3页
Chemical Journal of Chinese Universities
基金
国家教育委员会留学回国人员基金
关键词
红山梗莱
五环三萜
鸟苏烷型
Lobelia Cardinalis L. , Pentacyclic triterpene, Ursane, 21β-hydroxy ursoic acid
