Table 2.
Phytochemicals detected by GCMS analysis in methanol extract of Rhododendron arboreum Sm. leaves (MEL).
| Sr. No. | Retention Time | Area | Area% | Height | Name |
|---|---|---|---|---|---|
| 1 | 4.48 | 378,827 | 1.21 | 91,335 | 2-Hexenal |
| 2 | 5.92 | 434,531 | 1.39 | 90,562 | 3-n-Butylthiolane |
| 3 | 15.4 | 2,948,501 | 9.41 | 291,894 | Quinic acid |
| 4 | 17.63 | 306,438 | 0.98 | 215,396 | [1,1′-Bicyclopropyl]-2-octanoic acid |
| 5 | 17.88 | 62,471 | 0.20 | 43,877 | Dihydro Linalool |
| 6 | 17.99 | 278,471 | 0.89 | 159,662 | 2(3H)-Benzothiazolethione |
| 7 | 18.36 | 989,117 | 3.16 | 736,597 | Benzenepropanoic acid |
| 8 | 18.81 | 937,130 | 2.99 | 473,407 | Hexadecanoic acid (CAS) Palmitic acid |
| 9 | 20.24 | 302,323 | 0.97 | 180,451 | 2-Hexadecen-1-ol |
| 10 | 20.39 | 146,902 | 0.47 | 95,326 | 8,11,14-Eicosatrienoic acid |
| 11 | 20.43 | 119,914 | 0.38 | 85,200 | Linoleic acid |
| 12 | 20.68 | 242,362 | 0.77 | 115,313 | 9-Octadecenoic acid |
| 13 | 26.56 | 154,866 | 0.49 | 68,782 | Farnesol |
| 14 | 27.74 | 1,214,844 | 3.88 | 465,960 | Heptacosane |
| 15 | 33.53 | 1,621,595 | 5.18 | 297,985 | Tricyclo[4.3.0.0(7,9)]nonane |
| 16 | 35.06 | 983,814 | 3.14 | 178,742 | Vitamin A aldehyde |
| 17 | 35.32 | 2,970,360 | 9.48 | 671,110 | Methyl commate D |
| 18 | 36.13 | 12,105,509 | 38.65 | 1,707,855 | Methyl commate B |
| 19 | 37.81 | 4,419,213 | 14.11 | 1,476,326 | Flavone 4′-OH |
| 20 | 39.85 | 707,302 | 2.26 | 164,099 | 9,12-Octadecadienoic acid |