[Study on sterols and triterpenes from the stems of Akebia quinata].
The ethanol extract from Akebia quinata was seperated by dichloromethane, n-butanol in sequence. Six compounds were isolated and identified as beta-sitosterol (I), delta(5,22) stigmasterol (II), oleanolic acid (III), hederagenin (IV), daucosterol (V), delta(5,22) stigmasterol-3-O-beta-D-glycopyranoside (VI). Compound VI was isolated from Akebia plants for the first time.
Liu
Guiyan
G
Beijing University of Traditional Chinese Medicine, Bejing.
Zheng
Jian
J
Yu
Zhenxi
Z
Zhang
Ji
J
Lin
Ruichao
R
D005960:Glucosides / Q000737:chemistry / Q000302:isolation & purification; D019684:Magnoliopsida / Q000737:chemistry*; D015394:Molecular Structure; D009828:Oleanolic Acid / Q000031:analogs & derivatives / Q000737:chemistry / Q000302:isolation & purification; D018547:Plant Stems / Q000737:chemistry; D010946:Plants, Medicinal / Q000737:chemistry*; D012855:Sitosterols / Q000737:chemistry / Q000302:isolation & purification; D013261:Sterols / Q000737:chemistry / Q000302:isolation & purification*; D013265:Stigmasterol / Q000031:analogs & derivatives / Q000737:chemistry / Q000302:isolation & purification; D014315:Triterpenes / Q000737:chemistry / Q000302:isolation & purification*
D005960:Glucosides; D012855:Sitosterols; D013261:Sterols; D014315:Triterpenes; C464587:stigmasterol glucoside; D009828:Oleanolic Acid; D013265:Stigmasterol; C025763:hederagenin; C011015:lyoniside