[Studies on chemical constituents from leaves and stems of Aconitum coreanum].
OBJECTIVE
To study the chemical constituents in the leaves and stems of Aconitum coreanum.


METHODS
The isolation and purification of chemical constituents were carried out on silica gel and polyamide column chromatographic. Their structures were identified by physico-chemical properties and spectral analysis.


RESULTS
Five compounds were obtained and their structures were identified as guan-fu base I (1), guan-fu base R (2), beta-sitosterol (3), D-mannitol (4), daucosterol (5).


CONCLUSIONS
Compound 2 is a new compound. Compounds 1 and 3, 4 are isolated from the leaves and stems of A. coreanum for the first time.
Li
Yan
Y
Jilin Province Brain Hospital, Siping 136000, China. liyan_0814@yahoo.com.cn
Liang
Shuai
S
D031841:Aconitum / Q000737:chemistry*; D015394:Molecular Structure; D018515:Plant Leaves / Q000737:chemistry; D018547:Plant Stems / Q000737:chemistry; D012855:Sitosterols / Q000737:chemistry* / Q000302:isolation & purification
D012855:Sitosterols; C025473:gamma-sitosterol; C011015:lyoniside