[Study on the chemical constituents of the fruit handles from Schizandra chinensis].
OBJECTIVE
To study the chemical constituents of the fruit handles from Schizandra chinensis.


METHODS
Compounds from the 85% ethanol extracts were isolated by silica gel, Sephadex LH-20, recrystal, etc., and their structures were identified by the spectral analysis and chemical evidence.


RESULTS
Eight compounds were isolated and identified as wuweizisu C (I), ganwuweizic acid(II), beta-sitosterol(III), gomisin A(IV), schizandrin(V), daucosterol(VI), wuweizisu A(VII), gamma-schizandrin (VIII).


CONCLUSIONS
Compounds I - VIII are isolated from the fruit handles of Schizandra chinensis for the first time.
Shi
Lin
L
Shenyang Pharmaceutical University, Shenyang 110016, China.
He
Xiao-Xia
XX
Pan
Ying
Y
Han
Ling
L
Yang
Xiao-Ou
XO
Zhao
Yu-Qing
YQ
D002855:Chromatography, Thin Layer / Q000379:methods; D034242:Cyclooctanes / Q000737:chemistry / Q000302:isolation & purification*; D004149:Dioxoles / Q000737:chemistry / Q000302:isolation & purification*; D005638:Fruit / Q000737:chemistry*; D017705:Lignans / Q000737:chemistry / Q000302:isolation & purification*; D009682:Magnetic Resonance Spectroscopy; D010946:Plants, Medicinal / Q000737:chemistry; D011083:Polycyclic Compounds / Q000737:chemistry / Q000302:isolation & purification*; D032141:Schisandra / Q000737:chemistry*; D012855:Sitosterols / Q000737:chemistry / Q000302:isolation & purification*
D034242:Cyclooctanes; D004149:Dioxoles; D017705:Lignans; D011083:Polycyclic Compounds; D012855:Sitosterols; C033585:schizandrol B; C025473:gamma-sitosterol; C031409:schizandrin C; C011015:lyoniside