[Comparison of volatile components in Schisandra propinqua from different habitats by HS-SPME-GC-MS].
Zhongguo Zhong Yao Za Zhi
; 43(15): 3216-3222, 2018 Aug.
Article
em Zh
| MEDLINE
| ID: mdl-30200721
ABSTRACT
A headspace solid-phase microextraction gas chromatography-mass spectrometry (HS-SPME-GC-MS) method was developed and optimized for qualitative and semi quantitative analysis of volatile components from Schisandra propinqua, a kind of Yi Nationality herb medicine. This method was used for analysis and evaluation of volatile components from S.propinqua from four different geometrical origins (Yunnan Wuding, Yunnan Luoping, Guizhou Qingzhen and Hubei Shennongjia). 51, 53, 52ï¼ 50 compounds were identified from the above four kinds of samples respectively, in which 46 volatile components were contained in all of these four origins. The volatile components in these samples from different geographical origins were then compared by using principal component analysis, cluster analysis and other chemometrics methods. The results suggested that the analysis of volatile components can be used to distinguish the S.propinqua from four origins, and those samples from close geographical origins were more similar in volatile components. The developed method was stable, reliable, and suitable for rapid analysis of volatile components from S.propinqua, providing reference for quality control, drug development and scientific utilization of the herb.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Ecossistema
/
Schisandra
/
Compostos Orgânicos Voláteis
Tipo de estudo:
Qualitative_research
País/Região como assunto:
Asia
Idioma:
Zh
Revista:
Zhongguo Zhong Yao Za Zhi
Ano de publicação:
2018
Tipo de documento:
Article