摘要
报道从小狼毒植物根部分离出两个新三萜化合物，分别命名为ＥｕｐｈｏｒｂｉｎＡ和ＥｕｐｈｏｒｂｉｎＢ，经′ＨＮＭＲ，１３ＣＮＭＲ，ＩＲ和ＭＳ光谱鉴定。
Two new triterpenoids named Euporbin A and Euphorbin B were isolated from the roots of Euphorbia prolifera Buch -Ham..Their structures were elucidated as 23 methylene Lanost 5(6) enol and 23 methylene 24 nor Lanost 8(9) enol respectively by spectroscopic methods.
出处
《广西科学》
CAS
1997年第2期109-111,共3页
Guangxi Sciences
关键词
小狼毒
三萜
EuphorbinA
亚甲基
羊毛甾
烯醇
uphorbia prolifera,triterpenoid,23 methylene Lanost 5(6) enol,23 methylene 24 nor Lanost 8(9) enol,structure,euphorbin
