摘要
从云南白族药物紫金龙(Dactylicapnos scandens)中分离得到了11个生物碱,分别鉴定为6-aeetonylsan—guinarine(1)、7-hydroxy—dehydroglaucine(2)、demethylsonodione(3)、dihydrosanguinarine(4)、isocorydione(5)、glaucine(6)、N-methylisocorydine(7)、isoeorydine(8)、prot~pine(9)、magnoflorine(10)和haitinosporine(11)。其中化合物1—5,7,10—11为首次从该植物中分离得到。
Eleven alkaloids were isolated from the ethanol extract of Dactylicapnos scanderts and characterized as 6-acetonylsanguinarine ( 1 ), 7 - hydroxy-dehydroglaucine ( 2 ), demethylsonodione ( 3 ), dihydrosanguinarine ( 4 ), isocorydione ( 5 ), glaucine ( 6 ), N-methylisocorydine ( 7 ), isocorydine ( 8 ), protopine ( 9 ), magnoflorine ( 10 ) and haitinosporine ( 11 ), on the basis of spectroscopic analysis and comparison of their spectral data with those reported. Among them ; compounds 1- 5,7,10-11 were isolated from this plant for the first time.
出处
《天然产物研究与开发》
CAS
CSCD
2008年第4期622-626,共5页
Natural Product Research and Development
关键词
紫金龙
生物碱
化学成分
Dactylicapnos scandens
alksloids
Chemical constituent