黄荆
提取部位:花
分析方法:GC-MS
分布地：内蒙古、河北、山西、山东、河南、陕西、宁夏、甘肃、青海、安徽、江苏、浙江、江西、湖南、湖北、四川、贵州、云南、西藏、福建、台湾、广东、广西、海南
| Compounds | Content |
|---|---|
| alpha-Selinene | 17% |
| Caryophyllene epoxide | 15.2% |
| [(1-Butylnonyl)oxy](isopropyl)dimethylsilane | 9% |
| Nerolidol | 8% |
| Heptane | 5.2% |
| Caryophyllene | 5.2% |
| Valencene | 2.4% |
| p-(1,1-dimethylethyl) toluene | 1.2% |
| Formic acid | 0.7% |
| beta-Selinene | 0.3% |
| trans-alpha-Bergamotene | 0.2% |
| p-Cymene | 0.1% |
引用文献:
Khokra S L, Prakash O, Jain S, et al. Essential oil composition and antibacterial studies of Vitex negundo Linn. extracts[J]. Indian Journal of Pharmaceutical Sciences, 2008, 70(4): 522.