[Studies on chemical constituents in leafs of Clerodendron fragrans].
OBJECTIVE
To separate and identify the constituents from Clerodendron fragrans.


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


RESULTS
Beta-sitosterol (1), clerosterol (2), daucosterol (3), caffeic acid (4), kaempferol (5), 5,4'-dihydroxy-kaempferol-7-O-beta-rutinoside (6), acteoside (7) and leucoseceptoside A (8), were isolated and identified.


CONCLUSIONS
Compound 7 and 8 were identified for the first time from Clerodendron fragrans.
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*; D005960:Glucosides / Q000737:chemistry / Q000302:isolation & purification*; D006027:Glycosides / Q000737:chemistry / Q000302:isolation & purification*; D010636:Phenols / Q000737:chemistry / Q000302:isolation & purification*; D018515:Plant Leaves / Q000737:chemistry; D010946:Plants, Medicinal / Q000737:chemistry*; D012855:Sitosterols / Q000737:chemistry / Q000302:isolation & purification; D059808:Polyphenols
D005960:Glucosides; D006027:Glycosides; D010636:Phenols; D012855:Sitosterols; C504963:leucoseceptoside A; C058956:acteoside; D059808:Polyphenols; C025473:gamma-sitosterol