Research Article
Chemical Constituents, Antioxidant, Cyclooxygenase Inhibitor, and Cytotoxic Activities of Teucrium pruinosum Boiss. Essential Oil
Table 1
The chemical composition of T. pruinosum EO.
| Name | Rt | RI | Area | %, ±SD |
| Agarospirol | 33.525 | 900 | 342947197 | 45.53±0.33 | Caryophyllene | 27.107 | 923 | 145768068 | 19.35±0.23 | D-Limonene | 12.727 | 916 | 27879160 | 3.70±0.02 | Alpha Caryophyllene | 28.233 | 905 | 25298414 | 3.36±0.03 | Caryophyllene oxide | 32.124 | 786 | 23583710 | 3.13±0.01 | Seychellene | 27.413 | 847 | 22445657 | 2.98±0.02 | Di-EPI-Alpha-cedrene | 30.954 | 827 | 21010945 | 2.79±0.01 | Guaiol | 32.55 | 896 | 20393386 | 2.71±0.03 | Isoledene | 29.048 | 829 | 19870923 | 2.64±0.01 | Beta humulene | 34.525 | 882 | 19448934 | 2.58±0.02 | Alpha-Bourbonene | 25.912 | 855 | 18849776 | 2.50±0.01 | (-)-Spathulenol | 31.974 | 790 | 12395272 | 1.65±0.001 | Alpha-Cubebene | 30.204 | 870 | 6297936 | 0.84±0.002 | Trans-Alpha-Bergamotene | 27.518 | 846 | 5787941 | 0.77±0.003 | Thujopsene | 35.655 | 785 | 4732613 | 0.63±0.001 | Cyclohexane, butylidene | 32.93 | 769 | 3402058 | 0.45±0.001 | (-)-Alpha-Panasinsen | 34.415 | 855 | 3116025 | 0.41±0.001 | Humulene-(V1) | 29.268 | 903 | 3034941 | 0.40±0.001 | Alpha-Santalol | 30.844 | 797 | 2755883 | 0.37±0.001 | (-)-Isolongifolol, methyl ether | 32.85 | 777 | 2420032 | 0.32±0.001 | Arachiddonic acid | 26.027 | 780 | 2143451 | 0.28±0.001 | Longifolene-(V4) | 33.7 | 879 | 2091585 | 0.28±0.001 | Beta-Vatirenene | 34.906 | 836 | 2075653 | 0.28±0.001 | Beta-Pinene | 11.101 | 788 | 1857048 | 0.25±0.001 | 1-Octen-3-Ol | 10.781 | 828 | 1676174 | 0.22±0.001 | Santalol | 31.869 | 824 | 1608692 | 0.21±0.001 | 1R-Alpha Pinene | 8.725 | 910 | 1548981 | 0.21±0.001 | (1R)-(-)-Myrtenal | 21.095 | 780 | 1371540 | 0.18±0.001 | Ocimene | 19.314 | 841 | 1174574 | 0.16±0.001 | Vitamin A aldehyde | 31.719 | 848 | 1130310 | 0.15±0.001 | 3-Carene | 10.546 | 865 | 1058024 | 0.14±0.001 | Androstan-17-one,-ethyl-3-hydroxy-(5alpha) | 32.76 | 832 | 794975 | 0.11±0.001 | Ylangene | 25.642 | 859 | 716756 | 0.10±0.001 | 2-Cyclohexen-1-Ol, 2methyl-5-(1-methyl ethynyl)- cis | 20.225 | 855 | 515827 | 0.07±0.001 | Alpha Phellandrene | 8.45 | 890 | 349106 | 0.05±0.001 | 3-Octanol | 11.491 | 761 | 338021 | 0.04±0.001 | Beta Phellandrene | 10.376 | 859 | 261405 | 0.03±0.001 | 1,3,8-P-Menthatriene | 12.527 | 875 | 241672 | 0.03±0.001 | Ethyl M-Tolyl Carbinol | 19.63 | 754 | 238282 | 0.03±0.001 | Benzaldehyde | 9.946 | 916 | 236240 | 0.03±0.001 | Methyl 7,11,14 eicosatrienoate | 17.574 | 758 | 105052 | 0.01±0.001 | Cyclohexanol, 2-Methylene-5-(1-methylethenyl) | 19.069 | 752 | 79564 | 0.01±0.001 | Gamolenic acid | 16.513 | 677 | 67519 | 0.01±0.001 | (+)-4-Carene | 15.038 | 814 | 42967 | 0.01±0.001 |
| Total | | | 753162289 | 100.00 |
| Phytochemical classification | Sesquiterpenoid hydrocarbon | 39.35 | Sesquiterpenoid oxide | 3.13 | Sesquiterpenoid alcohol | 50.79 |
| Total sesquiterpenoid | 93.27 |
| Monoterpenoid hydrocarbon | 4.04 | Other phytochemical molecules | 2.69 |
| Total phytochemical classes | 100.00 |
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