Table 1.
Essential oils composition (%) identified by gas chromatography-mass spectrometry
| Compound | ZEO | SEO | OEO | CEO | RI |
|---|---|---|---|---|---|
| alpha-Thujene | 0.19 | - | 0.14 | - | 930 |
| alpha-Pinene | 4.26 | 0.05 | 0.08 | 0.27 | 937 |
| Camphene | - | - | 0.23 | 0.16 | 952 |
| Sabinene | - | - | 0.40 | 0.14 | 976 |
| Bete-Pinene | 0.62 | - | 0.65 | 1.49 | 980 |
| Myrcene | 0.85 | - | 0.96 | 0.05 | 992 |
| alph-Terpinene | - | - | 0.61 | 0.08 | 1018 |
| Eucaliptol | 3.37 | - | - | - | 1023 |
| p-Cymene | - | 0.05 | 0.20 | 0.54 | 1028 |
| Limonene | - | - | 0.59 | 1032 | |
| 1,8-Cineole | - | 0.01 | 1.25 | 0.77 | 1039 |
| O-cymene | - | 0.27 | 0.16 | - | 1051 |
| gamma-Terpinene | 7.34 | - | 1.06 | 0.37 | 1063 |
| Terpinolene | - | - | 0.36 | 0.64 | 1092 |
| Linalool | 0.63 | 0.27 | 5.92 | 2.36 | 1098 |
| Menthone | - | - | - | 0.50 | 1154 |
| Borneol | - | - | 0.99 | 0.90 | 1177 |
| Terpineol | - | - | 0.53 | 0.89 | 1198 |
| Cinnamaldehyde | - | - | 2.37 | 1232 | |
| Pulegone | - | - | 0.52 | 1.96 | 1250 |
| Thymol | 40.00 | - | 35.18 | - | 1289 |
| E-Cinnamaldehyde | - | - | - | 36.06 | 1308 |
| Carvacrol | 31.12 | - | 34.00 | - | 1333 |
| Piperitenone | - | - | - | 11.18 | 1366 |
| Eugenol | - | 87.10 | - | 2.44 | 1382 |
| alpha-Copaene | - | 0.10 | - | 4.69 | 1393 |
| Trans-Caryophyllene | 2.73 | 2.70 | 0.36 | 3.40 | 1437 |
| beta-Farnesene | - | 0.40 | 0.42 | 0.32 | 1458 |
| Cinnamyl acetate | - | - | - | 2.54 | 1462 |
| alpha-Humulene | - | 0.40 | - | 0.58 | 1473 |
| Germacrene D | - | - | 0.99 | 0.72 | 1496 |
| alpha-Muurolene | - | - | - | 3.12 | 1516 |
| Eugenyl acetate | - | 8.01 | - | - | 1526 |
| delta-Cadinene | - | - | 0.11 | 5.96 | 1541 |
| Total identified | 90.92 | 99.36 | 85.33 | 85.09 | - |
ZEO: Zataria multiflora essential oil; SEO: Syzygium aromaticum essential oil; OEO: Origanum vulgare essential oil; CEO: Cinnamomum verum essential oil; RI: Retention index.