Table 5.
LC-MS profile of compounds identified from methanol fraction obtained from ethanolic extract of Ficus platyphylla stem bark.
| Retention time (min) | Max. intensity (intensity) | % area | Base peak (m/z) | Chemical composition | Compound |
|---|---|---|---|---|---|
| 1.750 | 1835.64 | 0.35 | 196.05 | C11H17NO2 | 2,4-Dimethoxyamphetamine |
| 1.932 | 2647.32 | 0.22 | 214.47 | C14H15NO | 4-Phenoxyphenethylamine |
| 2.622 | 1328.79 | 0.20 | 219.46 | C15H22O | 2-Octylphenylketone |
| 4.986 | 2032.79 | 0.71 | 274.51 | C16H35NO2 | Ethanol, 2,2-(dodecylamino) bis- |
| 5.752 | 1407126.77 | 1.80 | 289.12 | C20H16O2 | Triphenylacetic acid |
| 9.571 | 7224.28 | 0.65 | 367.22 | C21H31FO4 | Methylmalonic acid, 2-fluorophenyloctylester |
| 9.831 | 158583.73 | 0.65 | 390.38 | C19H23F4NO3 | Isonipecotic acid, N-(4-fluoro-2-trifluoromethylbenzoyl)-, pentyl ester |
| 11.329 | 214827.62 | 94.78 | 418.39 | C24H39NO3 | Sarcosine, N-(4-ethylbenzoyl)-dodecylester |
| 12.755 | 3232.84 | 0.65 | 451.00 | C21H22O11 | Astilbin |
| 14.948 | 3361.58 | 0.47 | 461.54 | C29H48O4 | Succinic acid, 3-ethylphenyl heptadecyl ester |
| 15.045 | 5352.51 | 0.08 | 500.01 | C36H66 | Triacontylbenzene |
| 15.926 | 3892.86 | 1.96 | 599.79 | C28H62O9Si2 | Octaethylene glycol, 2TBDMS derivative |
| 17.364 | 6738.94 | 0.64 | 601.34 | C30H24N4O10 | Nicofuranose |
NIST standard reference database number 69.