Table 4.
GC–MS analysis of B. abyssinica stem bark petroleum ether fraction constituents.
| SN | Compound name | % Composition | R. Time | Target ion | P.Area |
|---|---|---|---|---|---|
| 1 | 2-Butenoic acid, 3-methyl-, ethyl ester | 33.869 | 10.013 | 83.1 | 423,679 |
| 2 | Ethanol, pentamethyl- | 14.633 | 11.287 | 59.05 | 240,839 |
| 3 | Dodecanoic acid | 1.396 | 21.072 | 60.05 | 30,905 |
| 4 | Tetradecanoic acid | 1.061 | 25.351 | 60.05 | 29,604 |
| 5 | Perhydrofarnesyl acetone | 1.476 | 26.849 | 58.05 | 19,670 |
| 6 | n-Hexadecanoic acid | 16.758 | 29.385 | 60.05 | 447,724 |
| 7 | Eicosanoic acid, ethyl ester | 7.193 | 29.773 | 88.1 | 86,325 |
| 8 | 9-Octadecegnoic acid, (E)- | 6.181 | 32.519 | 55.05 | 99,919 |
| 9 | Oleic Acid | 5.038 | 32.47 | 55.05 | 101,281 |
| 10 | 9-Octadecenoic acid, (E)- | 6.181 | 32.519 | 55.05 | 99,919 |
| 11 | Eicosanoic acid | 3.360 | 32.924 | 57.1 | 41,094 |
| 12 | 4,8,12,16-Tetramethylheptadecan-4-olide | 2.854 | 35.967 | 99.1 | 39,122 |