[Studies on chemical constituents of Clerodendrum bungei].
OBJECTIVE
To study the constituents from Clerodendrum bungei.


METHODS
The constituents were isolated and purified with chromatographic methods, and identified by NMR, MS and IR.


RESULTS
Five compounds were isolated, beta-sitosterol (1), taraxerol (2), glochidone (3), glochidonol (4), glochidiol (5).


CONCLUSIONS
Compounds (3), (4) and (5) were isolated for the first time from C. bungei.
Gao
Li-ming
LM
Chemistry & Chemical Engineering College, Northwest Normal University, Lanzhou 730070, Gansu, China. Gaolm@nwnu.edu.cn
Wei
Xiao-mei
XM
He
Yang-qing
YQ
D032409:Clerodendrum / Q000737:chemistry*; D009828:Oleanolic Acid / Q000031:analogs & derivatives / Q000737:chemistry / Q000302:isolation & purification; D018517:Plant Roots / Q000737:chemistry; D010946:Plants, Medicinal / Q000737:chemistry*; D012855:Sitosterols / Q000737:chemistry / Q000302:isolation & purification
D012855:Sitosterols; C025473:gamma-sitosterol; D009828:Oleanolic Acid; C005802:taraxerol