Analysis of volatile components in herbal pair herba schizonepetae-ramulus cinnamomi

作者：Hu Chun di; Li Xiao ru^*; Yu Lian fang; Xu Guang wei; Liu Shao yin; Liang Yi zeng

来源：Journal of Central South University of Technology, 2008, 15(6): 791-795.

DOI：10.1007/s11771-008-0146-0

• herbal pair
• herba schizonepetae-ramulus cinnamomi
• volatile component
• gas chromatography-mass spectrometry
• chemometric resolution method

Analysis of volatile components in herbal pair (HP) herba schizonepetae-ramulus cinnamomi (HS-RC), single herb HS and RC was carried out by gas chromatography-mass spectrometry (GC-MS) data and chemometric resolution method (CRM). The two-dimensional data obtained from GC-MS instruments were resolved into a pure chromatogram and a mass spectrum of each chemical compound by CRM. In total, 47, 61 and 51 chemical components in volatile oil of HS, RC, and HP HS-RC were respectively determined qualitatively and quantitatively, accounting for 90.52%, 88.37%, and 88.72% total contents of volatile oil of HS, RC, and HP HS-RC, respectively. The number of the volatile components of HP HS-RC is almost the addition of that of two single herbs, but their relative contents are changed.

• 出版日期2008-12
• 单位中南大学; 湖北科技学院