Table 2.
Major derivatized constitutes of different solvent E. foeminea extracts analyzed by GC–MS.
| S. No. | Compound Name | RT (Min) | Formula | Peak Area (%) 1 | Inchi Key |
|---|---|---|---|---|---|
| Methanol extract | |||||
| 1 | Propane-1,2,3-triol (3TMS) | 15.69 | C12H32O3Si3 | 3.5288 | PEDCQBHIVMGVHV-UHFFFAOYSA-N |
| 2 | Hexadecanoic acid (TMS) | 30.66 | C19H40O2Si | 2.9008 | IPCSVZSSVZVIGE-UHFFFAOYSA-N |
| 3 | (3S,4R,5R)-1,3,4,5,6-Pentahydroxyhexan-2-one (methyloxime 5TMS) | 27.72 | C22H55NO6Si5 | 2.7562 | RFSUNEUAIZKAJO-VRPWFDPXSA-N |
| 4 | (3S,4S,5R)-1,3,4,5,6-Pentahydroxy-hexan-2-one | 27.90 | C6H12O6 | 2.1988 | RFSUNEUAIZKAJO-VRPWFDPXSA-N |
| 5 | 4-Hydroxyquinoline-2-carboxylic acid (2TMS) | 30.97 | C16H23NO3Si2 | 2.1261 | HCZHHEIFKROPDY-UHFFFAOYSA-N |
| 6 | (3S,4S,5S,6R)-6-(hydroxymethyl)oxane-2,3,4,5-tetrol (methyloxime 5TMS) | 28.17 | C22H55NO6Si5 | 2.0817 | WQZGKKKJIJFFOK-UHFFFAOYNA-N |
| Dichloromethane/methanol extract | |||||
| 1 | Octadecanoic acid (TMS) | 33.55 | C21H44O2Si | 3.7416 | QIQXTHQIDYTFRH-UHFFFAOYSA-N |
| 2 | Propane-1,2,3-triol (3TMS) | 15.33 | C12H32O3Si3 | 3.5086 | PEDCQBHIVMGVHV-UHFFFAOYSA-N |
| 3 | Hexadecanoic acid (TMS) | 30.58 | C19H40O2Si | 3.5085 | IPCSVZSSVZVIGE-UHFFFAOYSA-N |
| 4 | Tetradecanoic acid | 33.56 | C14H28O2 | 2.4111 | TUNFSRHWOTWDNC-UHFFFAOYSA-N |
| 5 | 1,3-Diazinane-2,4-dione (2TMS) | 12.26 | C10H22N2O2Si2 | 2.098 | OIVLITBTBDPEFK-UHFFFAOYSA-N |
| Ethanol extract | |||||
| 1 | Propane-1,2,3-triol (3TMS) | 15.69 | C12H32O3Si3 | 3.705 | PEDCQBHIVMGVHV-UHFFFAOYSA-N |
| 2 | Hexadecanoic acid (TMS) | 30.66 | C19H40O2Si | 3.3054 | IPCSVZSSVZVIGE-UHFFFAOYSA-N |
| 3 | Octadecanoic acid (TMS) | 33.64 | C21H44O2Si | 2.649 | QIQXTHQIDYTFRH-UHFFFAOYSA-N |
| 4 | (2S,3R,4S,5R,6R)-6-(hydroxymethyl)oxane-2,3,4,5-tetrol | 28.85 | C6H12O6 | 2.4626 | WQZGKKKJIJFFOK-UHFFFAOYNA-N |
| Acetone extract | |||||
| 1 | Hexadecanoic acid (TMS) | 30.66 | C19H40O2Si | 4.107 | IPCSVZSSVZVIGE-UHFFFAOYSA-N |
| 2 | Octadecanoic acid (TMS) | 33.644 | C21H44O2Si | 2.7569 | QIQXTHQIDYTFRH-UHFFFAOYSA-N |
| 3 | Propane-1,2,3-triol (3TMS) | 15.69 | C12H32O3Si3 | 2.3189 | PEDCQBHIVMGVHV-UHFFFAOYSA-N |
| 4 | 1,3-Diazinane-2,4-dione (2TMS) | 12.30 | C10H22N2O2Si2 | 1.9999 | OIVLITBTBDPEFK-UHFFFAOYSA-N |
| Ethyl acetate extract | |||||
| 1 | 1,3-Diazinane-2,4-dione (2TMS) | 12.33 | C10H22N2O2Si2 | 7.8011 | OIVLITBTBDPEFK-UHFFFAOYSA-N |
| 2 | Hexadecanoic acid (TMS) | 30.66 | C19H40O2Si | 3.6583 | IPCSVZSSVZVIGE-UHFFFAOYSA-N |
1 Peak area (%) is based on the total sum.