Table 1.
Chemical compositions and relative amounts of agarwood essential oil (AEO).
| No. | Retention Time (min) | Compound | Relative Amount (%) |
|---|---|---|---|
| 1 | 7.687 | Benzylacetone | 1.141 |
| 2 | 9.836 | 5-Acetylpyrimidine | 0.173 |
| 3 | 11.008 | 4,6-Di-tert-butyl-o-cresol | 0.258 |
| 4 | 11.453 | α-Longifolene | 0.308 |
| 5 | 11.569 | 2,3,3,3,4,5-Hexahydro-7-isopropyl-3-methyl-1H-cyclopenta[1,3]cyclopropa-[1,2]benzene-3,6 (7H)-dione | 3.175 |
| 6 | 11.788 | Selinene | 0.326 |
| 7 | 11.857 | Eremophilene | 0.489 |
| 8 | 12.008 | Guaiene | 0.26 |
| 9 | 12.065 | Guaia-9,11-diene | 0.369 |
| 10 | 12.233 | Verbenol | 0.805 |
| 11 | 12.36 | Espatulenol | 0.283 |
| 12 | 12.655 | Butylated Hydroxytoluene | 0.595 |
| 13 | 12.92 | 3-Fluorobenzyl Alcohol | 0.331 |
| 14 | 13.03 | (3R)-2,2,5,9-Tetramethyl-3,9-methanodecahydro-1-benzoxepin | 0.239 |
| 15 | 13.14 | Gurjunene | 0.112 |
| 16 | 13.267 | 3-Benzylacetylacetone | 0.165 |
| 17 | 13.446 | 1-(5,5-Dimethyl-1-cyclopenten-1-yl)-2-methoxybenzene | 1.740 |
| 18 | 13.856 | Diphenyl Disulfide | 0.555 |
| 19 | 13.972 | 4-Nitrophthalhydrazide | 1.281 |
| 20 | 14.249 | (–)-Elemene | 0.135 |
| 21 | 14.451 | Sandal | 2.996 |
| 22 | 14.786 | Pyrethrone | 2.316 |
| 23 | 14.907 | Humulene | 0.155 |
| 24 | 15.075 | Farnesene | 0.220 |
| 25 | 15.306 | (+)-Aromadendrene | 0.457 |
| 26 | 15.439 | Spiro[4.4]nonan-2-one | 0.321 |
| 27 | 15.595 | (–)-Cyperene | 0.246 |
| 28 | 15.849 | 6-Isopropyl-4,8-α-dimethyl-1,2,3,7,8,8-hexahydronaphthalene | 3.481 |
| 29 | 16.022 | Chamigrene | 0.606 |
| 30 | 16.259 | (3R,4S,5R,8S)-5,8-dimethyl-3-(propan-2-yl)-1,2,3,4,4,5,6,8-octahydro-naphthalene | 1.891 |
| 31 | 16.432 | 1,1,7-Trimethyl-4-methylenedecahydro-1H-cyclopropa[e]azulene | 2.874 |
| 32 | 16.583 | Hinesol | 2.745 |
| 33 | 16.779 | Aristolene | 4.063 |
| 34 | 17.149 | Gualol | 14.089 |
| 35 | 17.478 | (–)-Spathulenol | 0.689 |
| 36 | 17.767 | Germacrene B | 3.121 |
| 37 | 17.928 | 2,3,4,5-Tetramethyltricyclo[3.2.1.02,7]oct-3-ene | 5.716 |
| 38 | 18.067 | 1-(1,3,4,5,6,7-Hexahydro-4-hydroxy-3,8-dimethylazulen-5-yl)-ethanone | 1.046 |
| 39 | 18.367 | Gurjunene | 0.707 |
| 40 | 18.5 | Chiloscyphone | 1.486 |
| 41 | 18.754 | 2-Cyclohexylanisole | 6.208 |
| 42 | 18.893 | Eudesmene | 1.074 |
| 43 | 19.124 | Santolina Triene | 1.450 |
| 44 | 19.401 | 4,11,11-Trimethyl-8-methylene-bicyclo[7.2.0]-undec-4-ene | 0.201 |
| 45 | 19.621 | Longifolenaldehyde | 0.544 |
| 46 | 19.765 | Ledol | 0.388 |
| 47 | 19.904 | 3-Tetradecyne | 0.213 |
| 48 | 20.158 | 3-Ethylpyridine oxide | 1.310 |
| 49 | 20.337 | 1-Cyclohexeneethanol | 0.553 |
| 50 | 20.805 | 4-Methoxycoumarin | 0.737 |
| 51 | 20.949 | Alloaromadendrene | 0.140 |
| 52 | 21.261 | Perhydropyrene | 1.619 |
| 53 | 21.371 | o-tert-Butylphenol | 1.100 |
| 54 | 21.654 | Isodurol | 0.880 |
| 55 | 22.105 | Aristol-9-en-8-one | 0.849 |
| 56 | 22.405 | Valencene | 0.686 |
| 57 | 22.752 | Xanthotricin | 0.225 |
| 58 | 23.116 | 2,4,6-Triisopropylbenzoic Acid | 0.265 |
| 59 | 24.086 | Dehydrofukinone | 4.096 |
| 60 | 24.721 | 1-Heptatriacotanol | 0.111 |
| 61 | 25.698 | 5-(2-Thienyl)-4-pyrimidinamine | 0.414 |
| 62 | 28.418 | 2-Ethylphenol | 0.166 |
| 63 | 30.226 | 2-Propylthiophene | 0.124 |
| 64 | 30.787 | Methyleugenol | 0.408 |
| 65 | 31.832 | Dispiro[5.1.5.3]hexadecan-7-one | 0.205 |
| 66 | 32.173 | Dibutyl phthalate | 0.291 |
| 67 | 33.536 | 7-Methyltridecane | 11.228 |
| 68 | 34.836 | Trans-N,N′-diferuloylputrescine | 0.794 |
| Total: | 98.244 | ||