摘要
从太白山蟹甲草的地上部分分离得到 8个化合物 .根据波谱数据和标样对照分别鉴定为 :2 ,2 -二甲基 -8-( 3 -甲基 -2 -丁烯基 ) -2 H-色烯 -6-羧酸 ( 1 ) ,1β,6α-二羟基桉烷 -4( 1 5 ) -烯 ( 2 ) ,无羁萜 ( 3 ) ,齐墩果酸 ( 4 ) ,羽扇豆醇( 5 ) ,豆甾醇 ( 6) ,β-谷甾醇 ( 7) ,β-胡萝卜甙 ( 8) ,其中化合物 1和
Eight compounds were isolated from the aerial parts of Cacalia pilgeriana ( Diels) Ling.On the basis of spectral data and in comparision with authentic samples,their structures were elucidated as2 ,2 - dimethyl- 8- ( 3- methyl- 2 - butenyl) - 2 H- chromene- 6- carboxylic acid ( 1 ) ,1β,6α- dihydroxyeudesm- 4( 1 5 ) - ene( 2 ) ,friedlin( 3) ,oleanolic acid( 4 ) ,lupeol( 5 ) ,stigmasterol( 6) ,β- sitosterol( 7) ,daucoside( 8) .And compounds 1 and 2 were reported from this genus for the first time.
出处
《兰州大学学报（自然科学版）》
CAS
CSCD
北大核心
2003年第2期61-63,共3页
Journal of Lanzhou University(Natural Sciences)
基金
国家自然科学基金资助项目 ( 2 9972 0 1 7)
