| Compounds | Content |
|---|---|
| alpha-Pinene | 46.81% |
| beta-pinene | 18.04% |
| delta-carene | 8.65% |
| O-Cymene | 5.11% |
| Myrcene | 1.53% |
| camphene | 1.26% |
| Caryophyllene | 1.15% |
| Thymol Methyl Ether | 1.1% |
| 2,4-Decadienal | 1.02% |
| gamma-Terpinene | 0.84% |
| caryophyllene oxide | 0.75% |
| pinocarvone | 0.73% |
| 4-terpineol | 0.67% |
| beta-terpinene | 0.62% |
| isocaryophyllene | 0.41% |
引用文献:
Binghua C, Mingzi W, Jianqiu L. Chemical constituents of the volatile oil from the roots of Peucedanum praeruptorum and its antibacterial activities[J]. Journal of Tropical and Subtropical Botany, 2002, 10(4): 366-370.