摘要
Five triterpenoidal compounds were isolated from the ethanol extracts of Diospyros kaki leaves and identified as uvaol(1),oleanolic acid(2),betulinic acid(3),19α hydroxyursolic acid(4) and 19α,24 dihydroxyursolic acid(5).Compound 5 was isolated from Diospyros genus for the first time.
Five triterpenoidal compounds were isolated from the ethanol extracts of Diospyros kaki leaves and identified as uvaol(1),oleanolic acid(2),betulinic acid(3),19α hydroxyursolic acid(4) and 19α,24 dihydroxyursolic acid(5).Compound 5 was isolated from Diospyros genus for the first time.
出处
《中国药物化学杂志》
CAS
CSCD
2000年第4期298-299,共2页
Chinese Journal of Medicinal Chemistry
关键词
柿叶
化学成分
中药
提取
分离
Diospyros kaki leaves
triterpenoids
19α,24 dihydroxyursolic acid
