[Studies on the flavones in of Chrozophora sabulosa].
OBJECTIVE
To study the flavone constituents in Chrozophora sabulosa (Xinjiang origin).


METHODS
The compounds were extracted with 95% ethyl alcohol, isolated by various column chromatography and identified by spectroscopic methods.


RESULTS
Seven flavanoids were isolated and identified as quercetin (I), kaempferol (II), apigenin (III), chrysoerid (IV), isoquercitrin (V), chrysoerin-7-O-beta-D-glucoside (VI) and quercetin-3-O-alpha-D-arabinfuranoside (VII).


CONCLUSIONS
All of these seven compounds were obtained from this genus for the first time.
Shi
Xin-hong
XH
China Pharmaceutical University, Nanjing, China.
Liu
You-qiang
YQ
Kong
Ling-yi
LY
D047310:Apigenin / Q000737:chemistry / Q000302:isolation & purification; D019665:Euphorbiaceae / Q000737:chemistry*; D047309:Flavones / Q000737:chemistry / Q000302:isolation & purification*; D044949:Kaempferols / Q000737:chemistry / Q000302:isolation & purification; D010946:Plants, Medicinal / Q000737:chemistry*; D011794:Quercetin / Q000737:chemistry / Q000302:isolation & purification
D047309:Flavones; D044949:Kaempferols; C006552:kaempferol; D047310:Apigenin; D011794:Quercetin