[Studies on the chemical constituents of ethyl acetate extract from the roots of Actinidia chrysantha].
OBJECTIVE
To study the chemical constituents of ethyl acetate extract from the roots of Actinidia chrysantha.


METHODS
Chromatographic methods were used to isolate the compounds from ethyl acetate extract from the roots of Actinidia chrysantha and chemical and spectral methods were used to elucidate the structures of the isolated compounds.


RESULTS
Five compounds were identified as stigmast-3, 6-dione (I), beta-sitosterol (II), ursolicacid (III), beta-daucosterol (IV), 2alpha, 3beta, 23-triol-12-en-28-ursolic acid (V).


CONCLUSIONS
Those compounds are obtained from the plant for the first time.
Meng
Li-Li
LL
Chemistry and Life Science College, Guangxi Teachers Education University, Nanning 530001, China. mll_0001@163.com
Huang
Chu-Sheng
CS
Liu
Hong-Xing
HX
Chen
Xi-Hui
XH
D000085:Acetates; D029042:Actinidia / Q000737:chemistry*; D002783:Cholestenones / Q000737:chemistry / Q000302:isolation & purification*; D009682:Magnetic Resonance Spectroscopy; D015394:Molecular Structure; D018517:Plant Roots / Q000737:chemistry*; D010946:Plants, Medicinal / Q000737:chemistry; D012855:Sitosterols / Q000737:chemistry / Q000302:isolation & purification*
D000085:Acetates; D002783:Cholestenones; D012855:Sitosterols; C017726:stigmast-4-ene-3,6-dione; C007650:ethyl acetate; C011015:lyoniside