Table 4.
GC-MS spectral analysis of methanol extract of Clerodendrum Phlomidis.
| S. No | RT (min) | Name of the compound | Peak area (%) | Molecular weight | Molecular formula |
|---|---|---|---|---|---|
| 1 | 3.05 | Ethanedial dihydrazone | 0.2 | 86 | C2H6N4 |
| 2 | 3.15 | 1-Chloro-2-isocyanotoethane | 0.33 | 105 | C3H4ClNO2 |
| 3 | 3.70 | 2-Butene,1-methoxy-,(E)- | 0.43 | 86 | C5H10O |
| 4 | 5.30 | 2,4-Pentadiensaecre,1-cyclopenten-3-on-1-yl ester | 0.16 | 178 | C10H10O3 |
| 5 | 5.53 | 1,2,3,-Propanetriol | 5.95 | 92 | C3H8O2 |
| 6 | 5.68 | Phenol | 0.56 | 94 | C6H6O |
| 7 | 5.78 | Propane,1,1-dihydroxy-2-methyl-1,1-Diethoxy-2-methylpropane | 0.38 | 146 | C8H18O2 |
| 8 | 7.05 | 1,5-Heptadien-4-one,3,36-trimethyl- | 0.14 | 152 | C10H16O |
| 9 | 7.30 | Oxirane, phenyl- | 0.35 | 120 | C8H8O |
| 10 | 7.77 | 2-Chloro-1-ethyl-1-methyl cyclopropane | 0.14 | 118 | C6H11Cl |
| 11 | 7.95 | Thymine | 0.21 | 126 | C5H6N2O2 |
| 12 | 8.97 | Pentafluoropropionic acid, pentyl ester | 0.16 | 234 | C8H11F5O2 |
| 13 | 9.80 | 1,5-Anhydro-6-deoxyhexo-2,3-diulose | 0.5 | 144 | C6H8O4 |
| 14 | 10.73 | Furan,2,3-dihydro-5-methyl- | 0.13 | 84 | C5H8O |
| 15 | 10.80 | 1-Chloro-2-isocyanatoethane | 0.23 | 105 | C3H4ClNO |
| 16 | 10.96 | 3,4-Anhydro-d-galactosan | 0.19 | 144 | C6H8O4 |
| 17 | 11.98 | 3-Pyridinecarboxylic acid | 0.81 | 123 | C6H5NO2 |
| 18 | 12.44 | Benzeneacetic acid | 0.26 | 136 | C8H8O2 |
| 19 | 14.30 | 2-Methoxy-3-methyl-butyric acid, methyl ester | 1.45 | 146 | C7H14O3 |
| 20 | 14.65 | Hexane,3-methoxy-3-methyl- | 0.44 | 130 | C8H8O |
| 21 | 16.62 | Cyclohexane, (2-methoxyethyl)- | 0.37 | 142 | C9H18O |
| 22 | 16.76 | Oxirane,2,2ؙ-(1,4-butanediyl)bis- | 0.2 | 142 | C8H14O2 |
| 23 | 17.34 | Cyclohexanol,2,6-dimethyl- | 0.21 | 128 | C8H16O |
| 24 | 19.25 | 2,6-Di-tert-butyl-4-methylphenol | 0.82 | 220 | C15H24O |
| 25 | 19.96 | 1 (2H)-isoquinolinone | 0.42 | 145 | C9H7NO |
| 26 | 21.98 | Methyl beta-d-galactopyranoside | 0.52 | 194 | C7H14O6 |
| 27 | 21.98 | L-(+)-Lactic acid, trimethylsilyl ester | 0.14 | 162 | C6H14O3Si |
| 28 | 24.53 | p-Toluic acid,2-octyl ester | 0.24 | 248 | C16H24O2 |
| 29 | 24.79 | 2-Propenoic acid,3 (3-hydroxyphenyl)- methyl ester | 0.14 | 178 | C5H10O3 |
| 30 | 25.05 | Decanoic acid | 0.31 | 172 | C10H20O2 |
| 31 | 25.24 | 4,5-Heptadien-2-ol,3,3,6-Trimethyl- | 0.15 | 154 | C10H18O |
| 32 | 25.65 | Methyl benzoate | 0.35 | 136 | C8H8O2 |
| 33 | 26.45 | p-Hydroxycinnamic acid, ethyl ester | 0.29 | 192 | C11H12O3 |
| 34 | 26.76 | Z-4-Dodecenol | 0.14 | 184 | C12H24O |
| 35 | 28.54 | Hexadecanoic acid, methyl ester | 0.31 | 270 | C17H34O2 |
| 36 | 29.20 | n-Hexadecanoic acid | 4.18 | 256 | C18H32O2 |
| 37 | 29.72 | Ethyl,9-Hexadecenote | 1.17 | 282 | C18H34O2 |
| 38 | 29.87 | Hexadecanoic acid, ethyl ester | 14.43 | 284 | C18H36O2 |
| 39 | 32.05 | 3,7,11,15-Tetramethyl-2-hexadecen-1-ol | 31.58 | 296 | C20H40O |
| 40 | 32.39 | 9,12-Octadecadien-1-ol | 0.53 | 266 | C18H34O |
| 41 | 32.49 | 9,12,15-Octadecatrienoic acid | 1.09 | 278 | C18H30O2 |
| 42 | 33.56 | Ethyl (9Z,12Z)-9,12-octadecadienoate | 3.19 | 308 | C20H36O2 |
| 43 | 33.74 | Octadecanoate, ethyl ester | 1.04 | 312 | C20H40O2 |
| 44 | 36.54 | 3-Hexenoic acid,5-hydroxy-2-methyl ester [R∗, R∗, (E)] | 0.16 | 158 | C8H14O3 |
| 45 | 37.83 | Hexadecanoic acid,2-hydroxy-1-(hydroxy methyl) ethyl ester | 0.14 | 330 | C19H38O4 |