天然产物研究与开发
天然產物研究與開髮
천연산물연구여개발
NATURAL PRODUCT RESEARCH AND DEVELOPMENT
2010年
6期
1024-1027
,共4页
牛耳枫%生物碱%化学成分
牛耳楓%生物堿%化學成分
우이풍%생물감%화학성분
Daphniphyllurn calycinum Benth%alkaloids%chemical constituent
应用各种色谱方法从牛耳枫的茎叶乙醇浸提物中分离得到了8个生物碱,利用波谱(ESI-MS,1H NMR,13C NMR)技术及理化性质分别鉴定为Methyl homosecodaphniphyllate(1),Daphnezomine M(2),Caldaphnidine E(3),Calyciphylline F(4),Calyciphylline B(5),Deoxycalyciphylline B(6),Daphnicyclidin H(7)和Macropodumine C(8).
應用各種色譜方法從牛耳楓的莖葉乙醇浸提物中分離得到瞭8箇生物堿,利用波譜(ESI-MS,1H NMR,13C NMR)技術及理化性質分彆鑒定為Methyl homosecodaphniphyllate(1),Daphnezomine M(2),Caldaphnidine E(3),Calyciphylline F(4),Calyciphylline B(5),Deoxycalyciphylline B(6),Daphnicyclidin H(7)和Macropodumine C(8).
응용각충색보방법종우이풍적경협을순침제물중분리득도료8개생물감,이용파보(ESI-MS,1H NMR,13C NMR)기술급이화성질분별감정위Methyl homosecodaphniphyllate(1),Daphnezomine M(2),Caldaphnidine E(3),Calyciphylline F(4),Calyciphylline B(5),Deoxycalyciphylline B(6),Daphnicyclidin H(7)화Macropodumine C(8).
Eight alkaloids were isolated from the stems and leaves of Daphniphyllum calycinum Benth by using varlous methods of chromatography.On the basis of spectroscopic evidence, their structures were identified as methyl homosec.odaphniphyUate(1), daphnezomine M(2), cMdaphnidine E(3), calyciphynine F(4), calyciphylline B(5), deoxycalyei.phyUine B(6), daphnicyclidin H(7), and macropodumine C(8).
