Table 1.
Main components of Hex extract.
| No. | RT (min) |
Main components | RIa | % areab |
|---|---|---|---|---|
| 1 | 14.74 | 2-Cyclohexen-1-ol | 892 | 1.81 |
| 2 | 16.47 | 2-Cyclohexen-1-one | 942 | 0.74 |
| 3 | 29.8 | α-Ionene | 1372 | 0.29 |
| 4 | 34.01 | Brassicasterol acetate | 1538 | 0.25 |
| 5 | 35.61 | Diethyl phthalate | 1605 | 4.25 |
| 6 | 40.77 | 3,7,11,15-Tetramethyl-2-hexadecen-1-ol | 1841 | 13.08 |
| 7 | 40.91 | 4-Octadecenal | 1848 | 0.39 |
| 8 | 43.15 | n-Hexadecanoic acid | 1960 | 1.05 |
| 9 | 43.82 | Hexadecanoic acid, ethyl ester | 1994 | 0.41 |
| 10 | 46.13 | Phytol | 2118 | 3.48 |
| 11 | 47.13 | Ethyl 9,12,15-octadecatrienoate | 2174 | 1.49 |
| 12 | 71.44 | Lupeol | 3443 | 23.31 |
| 13 | 75.13 | Lupeol acetate | 3516 | 25.09 |
| 14 | 75.26 | Betulin | 3518 | 23.81 |
aRI: retention indices relative to C8–C36 n-alkanes on the Rtx-5MS capillary column. bSurface area of GC peak.