A new lanostane-type triterpenoid from Cymbopogon citratus / 中国中药杂志
China Journal of Chinese Materia Medica
; (24): 1834-1837, 2014.
Article
in Zh
| WPRIM
| ID: wpr-327911
Responsible library:
WPRO
ABSTRACT
To study the chemical constituents of Cymbopogon citratus, isolation and purification of constituents were carried out on silica gel, Sephadex LH-20 and prepatative HPLC. The structures of the compounds were identified by physicchemical properties and spectral data analysis. Eight compounds were isolated and identified as 3beta-methoxy lanosta-9(11)-en-27-ol (1), 3beta-hydroxylanosta-9 (11)-en (2), (24S) -3beta-methoxylanosta-9(11), 25-dien-24-ol (3), 8-hydroxyl-neo-menthol (4), (2E)-3,7-dimethyl-2,7-octadiene-1, 6-diol (5), (+)-citronellol (6), 7-hydroxymenthol (7) and ethyl nonadecanoate(8). Compounds 1 is a new one. Compounds 2-3 are obtained from C. citratus for the first time.
Full text:
1
Index:
WPRIM
Main subject:
Triterpenes
/
Drugs, Chinese Herbal
/
Molecular Structure
/
Chemistry
/
Spectrometry, Mass, Electrospray Ionization
/
Cymbopogon
Language:
Zh
Journal:
China Journal of Chinese Materia Medica
Year:
2014
Type:
Article