Three new oleanane triterpenoid saponins acetylated with monoterpenoid acid from Albizia julibrissin.
Three new minor oleanane triterpenoid saponins acetylated with monoterpenoid acid, julibroside J(32), julibroside J(35) and julibroside J(36), along with one new natural product, prosapogenin 9, were isolated from the stem bark of Albizia julibrissin. Their structures were elucidated on the basis of the chemical and spectroscopic evidences.
Zheng
Lu
L
State Key Laboratory of Natural and Biomimetic Drugs and Department of Natural Medicines, School of Pharmaceutical Sciences, Peking University Health Science Center, No. 38 Xueyuan Road, Haidian District, Beijing, 100191, China.
Zheng
Jian
J
Zhang
Qingying
Q
Wang
Bin
B
Zhao
Yuying
Y
Wu
Lijun
L
D031289:Albizzia / Q000737:chemistry*; D015394:Molecular Structure; D039821:Monoterpenes / Q000737:chemistry; D009828:Oleanolic Acid / Q000737:chemistry / Q000302:isolation & purification*; D024301:Plant Bark; D010936:Plant Extracts / Q000737:chemistry* / Q000302:isolation & purification; D018547:Plant Stems; D012503:Saponins / Q000737:chemistry / Q000302:isolation & purification*
D039821:Monoterpenes; D010936:Plant Extracts; D012503:Saponins; C557330:julibroside J; C026473:prosapogenin; D009828:Oleanolic Acid