International Journal of Phytomedicine and Phytotherapy
Table 1 GC-MS analysis of Quercus leucotrichophora (Bark) extract
SN | Retention time | Area per cent | Name of compounds |
|---|---|---|---|
1 | 10.086 | 0.19 | Beta-Himachalene |
2 | 11.992 | 0.14 | .Alpha.-Eudesmol |
3 | 12.152 | 0.62 | Myristyl acrylate |
4 | 13.239 | 0.08 | 1-Octadecene |
5 | 14.150 | 0.10 | Phthalychloride |
6 | 14.643 | 0.14 | Methyl Palmitate |
7 | 15.067 | 4.53 | Pentadecanoic acid |
8 | 16.030 | 0.11 | Heptadecanoic acid |
9 | 16.318 | 0.24 | Linoleic acid methyl ester |
10 | 16.772 | 19.77 | Linoleic acid |
11 | 16.803 | 13.10 | cis-Vaccenic acid |
12 | 16.860 | 4.13 | Ambrettolide |
13 | 16.974 | 2.92 | Octadecanoic acid |
14 | 17.566 | 0.67 | 10,12-Hexadecadien-1-ol |
15 | 20.814 | 0.41 | Lignoceric alcohol |
16 | 24.147 | 0.28 | Nonadecyl pentafluoropropionate |
17 | 26.641 | 0.31 | 2,3-Oxidosqualene |
18 | 36.274 | 2.59 | Taraxerone |
19 | 36.631 | 1.45 | Clionasterol |
20 | 37.952 | 6.21 | Simiarene |
21 | 38.517 | 14.20 | Epi-psi-Taraxastanonol |
22 | 39.357 | 17.91 | Lupeol |
23 | 41.461 | 1.81 | Sitostenone |
Total | 91.91 | ||
Unidentified | 0.34 | ||