Table 3.
Percentage (%) and relative concentrations (μg/mL) of the compounds of different chemotype thyme oils
| Percentage of compound in the thyme chemotypesa | Relative concentration of compound in the experimentsb (μg/mL) | ||||||
|---|---|---|---|---|---|---|---|
| Compound | LRI | Geraniol | Thujanol | Linalool | Geraniol | Thujanol | Linalool |
| α-Thujene | 930 | ND | 0.4 | 0.6 | ND | 0.018 | 0.028 |
| α-Pinene | 939 | 0.1 | 1.2 | 1.4 | 0.004 | 0.051 | 0.061 |
| Camphene | 951 | 0.3 | 0.2 | 0.4 | 0.012 | 0.0084 | 0.017 |
| 1-Octen-3-ol | 978 | 0.1 | ND | ND | 0.004 | ND | ND |
| β-Myrcene | 979 | 0.1 | 0.7 | 1.0 | 0.004 | 0.028 | 0.04 |
| β-Pinene | 992 | ND | 0.4 | 0.1 | ND | 0.017 | 0.004 |
| α-Phellandrene | 1003 | ND | 1.2 | 0.1 | ND | 0.051 | 0.004 |
| α-Terpinene | 1017 | ND | 1.4 | 0.1 | ND | 0.059 | 0.004 |
| p-Cymene | 1026 | 0.2 | 2.1 | 4.2 | 0.009 | 0.090 | 0.18 |
| Limonene | 1029 | 0.1 | 1.8 | 1.3 | 0.004 | 0.076 | 0.055 |
| 1,8-Cineole | 1046 | 0.2 | 0.4 | 0.9 | 0.009 | 0.018 | 0.041 |
| γ-Terpinene | 1060 | 0.1 | 2.9 | 1.3 | 0.004 | 0.123 | 0.055 |
| Terpinolene | 1093 | ND | 0.7 | 1.2 | ND | 0.031 | 0.052 |
| Linalool | 1104 | 3.0 | 8.4 | 69.2 | 0.128 | 0.361 | 2.736 |
| Myrcenol | 1123 | 0.1 | 3.2 | ND | 0.004 | 0.136 | ND |
| cis-β-Terpineol | 1144 | 0.2 | ND | 1.5 | 0.009 | ND | 0.007 |
| Verbenol | 1145 | ND | 0.2 | 0.1 | ND | 0.001 | 0.001 |
| Camphor | 1146 | 0.1 | 0.1 | 1.2 | 0.005 | 0.005 | 0.059 |
| trans-Thujanol | 1154 | ND | 33.9 | ND | ND | 0.616 | ND |
| cis-Thujanol | 1159 | ND | 6.5 | ND | ND | 0.033 | ND |
| trans-β-Terpineol | 1163 | ND | 0.8 | 0.1 | ND | 0.037 | 0.005 |
| Borneol | 1169 | 1.5 | 0.4 | 2.3 | 0.008 | 0.002 | 0.012 |
| Terpinen-4-ol | 1177 | 0.6 | 11.9 | 8.3 | 0.028 | 0.555 | 0.373 |
| α-Terpineol | 1190 | ND | 4.3 | 1.8 | ND | 0.204 | 0.084 |
| trans- Piperitol | 1208 | ND | 0.1 | 0.5 | ND | 0.005 | 0.024 |
| Nerol | 1230 | 1.9 | 4.2 | 0.1 | 0.084 | 0.185 | 0.004 |
| Neral | 1238 | 0.8 | ND | ND | 0.035 | ND | ND |
| Geraniol | 1253 | 54.9 | 1.9 | ND | 2.193 | 0.083 | ND |
| Linalyl acetate | 1257 | 0.3 | 2.9 | 0.6 | 0.013 | 0.130 | 0.027 |
| Geranial | 1267 | 1.3 | ND | ND | 0.058 | ND | ND |
| Bornyl acetate | 1289 | 0.2 | ND | ND | 0.010 | ND | ND |
| Thymol | 1297 | 1.4 | 0.7 | 0.9 | 0.067 | 0.034 | 0.043 |
| Carvacrol | 1299 | 0.7 | ND | ND | 0.034 | ND | ND |
| Neryl acetate | 1365 | 0.2 | ND | ND | 0.009 | ND | ND |
| Geranyl acetate | 1381 | 18.6 | 0.7 | ND | 0.851 | 0.032 | ND |
| β-Caryophyllene | 1417 | 5.7 | 4.0 | 0.6 | 0.3 | 0.180 | 0.027 |
| α-Humulene | 1452 | 0.1 | ND | ND | 0.004 | ND | ND |
| Geranyl propionate | 1486 | 2.2 | ND | ND | 0.099 | ND | ND |
| Germacrene D | 1486 | ND | 0.8 | ND | ND | 0.032 | ND |
| Geranyl isobutyrate | 1515 | 0.3 | ND | ND | 0.013 | ND | ND |
| Elemol | 1550 | 2.2 | ND | ND | 0.103 | ND | ND |
| Caryophyllene oxide | 1583 | 1.4 | 0.6 | ND | 0.067 | 0.029 | ND |
| β-Eudesmol | 1651 | 0.4 | ND | ND | 0.019 | ND | ND |
| Total: | 99.3 | 99.0 | 99.8 | ||||
aLRI - linear retention index on SLB-5MS column
bThe relative concentrations were chosen based on the calculation as if the cells were treated with 200 μL essential oil