Chem. J. Chinese Universities ›› 1991, Vol. 12 ›› Issue (2): 213.
• Articles • Previous Articles Next Articles
Li Zhao-lin, Zhu Jia-liang, Chen Ning, Chen Yao-zu
Received:
Online:
Published:
Abstract: In this paper, the volatile oil of Patrinia heterophylla Bge. was obtained by the simultaneous steam distillation-solvent extraction, which was carried out in the device designed in our lab. The yield of the oil was 0. 63%. Its chemical composition was studied by capillary gas chromatography-mass spectrometry. Over 50 components were separated, of which 30 compounds composing 56.32% of the oil were identified. The major component, isovaleric acid, was separated by distillation under reduced pressure and identified by MS, IR and NMR.
Key words: Mutouhuei, Volatile oil, Chemical compostion, Isovaleric acid
TrendMD:
Li Zhao-lin, Zhu Jia-liang, Chen Ning, Chen Yao-zu . Studies on Chemical Composition of Volatile Oil of Patrinia Heterophylta Bge.[J]. Chem. J. Chinese Universities, 1991, 12(2): 213.
0 / / Recommend
Add to citation manager EndNote|Ris|BibTeX
URL: http://www.cjcu.jlu.edu.cn/EN/
http://www.cjcu.jlu.edu.cn/EN/Y1991/V12/I2/213