Table 3 Major active compounds of T. vulgaris as identified by GC/GC-MS analysis
Peak no. | Retention indices | Compound identified | % area |
|---|---|---|---|
1 | 936 | α-pinene | 1.1 |
3 | 977 | β-pinene | 0.5 |
5 | 1033 | α-limonine | 0.5 |
7 | 1061 | γ-terpinene | 26.0 |
8 | 1023 | α- cimene | 21.2 |
11 | 1078 | Z,6-dimethyl-3,5,7-octriene-olstyrene | 0.5 |
17 | 1288 | thymol | 44.7 |
19 | 1318 | carvacrol | 0.9 |
22 | 1514 | 1,4-inden-1-one | 0.6 |
24 | 1564 | 3-pentene-2-one | 1.1 |