Table 6.
Chemical composition of volatile oils (subfractions F1–F6) of V. betonicifolia.
| Sr# | Compound | % Area | ||||||
|---|---|---|---|---|---|---|---|---|
| F1 | F2 | F3 | F4 | F5 | F6 | Retention Time | ||
| 1 | 3-Hexanone | - | - | - | 1.48 | - | - | 4.48 |
| 2 | 2-Hexanone | - | - | - | 2.01 | - | - | 4.59 |
| 3 | Heptane | - | - | - | 3.35 | - | - | 5.38 |
| 4 | Dimethyl-1-heptene | - | - | - | 2.68 | - | - | 5.9 |
| 5 | Octane-4-methyl | - | - | - | 1.6 | - | - | 6.5 |
| 6 | 4-Methyldecane | - | - | - | 1.4 | - | - | 10.74 |
| 7 | Dodecane | - | - | - | 1.03 | - | - | 11.95 |
| 8 | Dimethylnonane | - | - | - | 6.11 | - | - | 12.1 |
| 9 | 1-Decanol | - | - | - | 1.7 | - | - | 12.5 |
| 10 | Tricosane | - | - | - | 1.03 | - | - | 13.2 |
| 11 | 3,8-Dimethyl undicane | - | - | - | 1.5 | - | - | 17.11 |
| 12 | Pentadecane | - | - | - | 1.8 | 2.7 | - | 17.4 |
| 13 | 4,6-Dimethyldodecane | - | - | - | 1.99 | - | - | 17.9 |
| 14 | 1-Octadecanol | - | - | - | 1.46 | - | - | 18.09 |
| 15 | Tetradecane | - | - | - | 2.2 | 1.15 | - | 20.15 |
| 16 | Tetracosane | - | - | - | 1.03 | - | - | 21.5 |
| 17 | Docosane | - | - | - | 1.7 | - | - | 22.3 |
| 18 | Cyclohexadecane | - | - | 4.35 | 3.2 | - | - | 22.5 |
| 19 | 2,4-Di-tert-butyl phenol | 4.13 | 3.76 | - | - | 10.6 | - | 22.51 |
| 20 | Tritriacontane | - | - | - | 8.9 | - | - | 22.74 |
| 21 | Octylether | - | - | - | 2.6 | - | - | 22.90 |
| 23 | Tetramethylhexadecane | - | - | - | 9.8 | - | - | 23.27 |
| 24 | Tetradecanol | - | 6.42 | - | 4.3 | - | 24.06 | |
| 25 | Hexadecane | - | 3.15 | 1.89 | 1.5 | 21.74 | - | 24.2 |
| 26 | Nonadecane | - | - | - | 2.78 | - | - | 24.8 |
| 27 | Trimethylpentadecane | - | - | - | 100 | - | - | 25.1 |
| 28 | t-Butyl 7-Methyl-3,5-dioxo-6-octenoate | - | - | - | 14.89 | - | - | 25.27 |
| 29 | Oxalic acid, 6-ethyloct-3-yl isobutylester | - | - | - | 4.61 | - | - | 27.0 |
| 30 | Eicosane, 3-phenyl | - | - | - | 1.75 | - | - | 27.32 |
| 31 | 9-Methylene-fluorene | - | - | - | 1.17 | - | - | 27.32 |
| 32 | n-Pentadecanol | 1.41 | - | - | - | - | - | 27.73 |
| 33 | Octadecane | - | 2.5 | 2.24 | - | 1.43 | - | 27.85 |
| 34 | Methyl laurate | - | 10 | - | - | 28.3 | ||
| 35 | Neophytadiene | 5.54 | 11.52 | 1.11 | - | 2.39 | - | 28.53 |
| 36 | 2-Pentadecanone trimethyl | - | - | - | 10 | - | - | 28.46 |
| 37 | Hexahydrofarnesyl acetone | - | - | 1.09 | - | - | - | 28.64 |
| 38 | 2-Benzenedicarboxylic acid, bis(2methylpropyl) ester (1S*,2R*,5R*,7S*)-,2,-Dimethyl- |
- | - | - | - | - | 3.77 | 29.07 |
| 39 | 9-Hexadecanoic acid, methyl ester | 5.96 | - | - | - | - | - | 29.63 |
| 40 | Methylhexadec-9-enoate | - | - | 11.92 | - | - | - | 29.64 |
| 41 | Methyl-palmitoleate | - | 2.88 | - | - | 2.5 | - | 29.92 |
| 42 | Methyl palmitate | - | - | 14.79 | - | 5.17 | - | 29.98 |
| 43 | Methyl 10-methyldodecanate | 10 | - | - | - | - | - | 29.98 |
| 44 | Methyl tridecanoate | - | 1.44 | - | - | - | - | 30.04 |
| 45 | 1 Eicosanol | 1.15 | - | - | - | - | - | 31.06 |
| 46 | Chlorphyrifos | - | 2.79 | - | - | - | - | 31.13 |
| 47 | Eicosane | - | 6.17 | 16.74 | 6.32 | 2.24 | - | 31.16 |
| 48 | 2- Ethyl-1-dodecene | - | - | 3.2 | - | - | - | 31.29 |
| 49 | Methyl myristate | 34.94 | 3.65 | - | - | - | - | 31.58 |
| 50 | Methyl linoleate | 4.7 | - | - | - | - | - | 32.65 |
| 51 | Methyl oleate | 3.62 | 1.63 | - | - | - | 32.73 | |
| 52 | 9,12,15-Octadecatrienoic acid methylester |
- | - | 11.37 | - | - | - | 32.77 |
| 53 | Methyl pentadecanoate | 1.34 | - | - | - | - | 33.12 | |
| 54 | 1-Tridecanol | - | 1.1 | - | - | - | 33.51 | |
| 55 | Arachic alcohol | 3.15 | 10.6 | 10.0 | - | - | 34.11 | |
| 56 | n-Heneicocane | - | - | 9.45 | 85.87 | - | - | 34.18 |
| 57 | 7-ethyl-6,8 dioxabicyclo [3.2.1]-oct-3-ene | - | - | - | - | - | 10 | 38.96 |