| Title | [Studies on chemical constituents and volatile oil of Xiaochengqi decoction] | | Author(s) | Fan MX, Wang HJ, Li XM, Li PY, Bian BL | | Institution | Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China. | | Source | Zhongguo Zhong Yao Za Zhi 2008 May; 33(9):1027-31. | | Abstract | OBJECTIVE: To study the chemical constituents and volatile oil of Xiaochengqi decoction.
METHOD: The constituents in decoction were separated by means of column chromatography and their structures were identified by spectral data and compared with literature data. As well as the volatile oil of Xiaochengqi Fang were analyzed and identified by GC-MS.
RESULT: Eleven compounds were isolated and identified as chrysophanol (1), physcion (2), magnolol (3), beta-sitosterol (4), sitosterol trans-cinnamic acid (5), emodin (6), aloe emodin (7), rhein (8), gallic acid (9), chrysophanol-8-O-beta-D-glucopyranoside (10), aurantiamarin (11). The volatile oils extracted with steam distillation from Xiaochengqi were identified 67 components, and the main components are including.
CONCLUSION: All of the eleven compounds were isolated from Xiaochengqi decoction for the first time and the study on their activities in Chinese prescription is being carried out. D-limonene (42.61%), p-cymene (16.43%), and 8-terpinene (14.46%). | | Language | chi | | Pub Type(s) | English Abstract
Journal Article
| | PubMed ID | 18652350 |
|
