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. 2019 Sep 5;2019:6316231. doi: 10.1155/2019/6316231

Table 3.

GC-MS identified phytochemicals present in T. catappa aqueous leaf extract.

Peak no. Compound Retention time (min) Area (%) Molecular weight (g/mol) Formula Classification of compound
1 2,3-Butanediol 6.399 2.14 90.12 C4H10O2 Alcohol
2 Diglycerol 8.958 3.31 166.17 C6H14O5 Fatty acid
3 4H-Pyran-4-one, 2,3-dihydro-3,5-dihydroxy-6-methyl- 10.105 2.03 144.12 C6H8O4 Phenolics
4 Benzofuran, 2,3-dihydro- 11.115 1.49 120.15 C8H8O Phenolics
5 2-Methoxy-4-vinylphenol 12.334 0.98 150.17 C9H10O2 Phenolics
6 1,2,3-Benzenetriol 13.444 9.63 126.11 C6H6O3 Phenolics
7 1,2,4-Benzenetriol 13.58 4.65 126.11 C6H6O3 Phenolics
8 2-Cyclohexen-1-one, 3-(hydroxymethyl)-6-(1-methylethyl)- 14.279 0.92 168.23 C10H16O2 Terpenoid
9 9-Oxabicyclo[3.3.1]nonane-2,6-diol 15.295 11.02 158.19 C8H14O3 Phenolics
10, 25 9,9-Dimethoxybicyclo[3.3.1]nona-2,4-dione 15.448 3.36 212.24 C11H16O4 Phenolics
13, 15 9,10-Secocholesta-5,7,10(19)-triene-1,3-diol, 25-[(trimethylsilyl)oxy]-, (3β,5Z,7E)- 15.873 1.61 212.24 C30H52O3Si Terpenoid
14 8-Methyl-6-nonenoic acid 16.111 1.12 170.25 C10H18O2 Fatty acid
11, 12, 16–19 [1,1′-Bicyclopropyl]-2-octanoic acid, 2′-hexyl-, methyl ester 16.942 5.2 322.50 C21H38O2 Fatty acid methyl ester
21 4-Decenoic acid, 3-methyl-, (E)- 17.322 1.39 184.27 C11H20O2 Fatty acid
23 Cycloheptanone imine, 2,2,7,7-tetramethyl- 17.488 2.52 Alkaloid
24 n-Hexadecanoic acid 18.049 6.77 256.43 C16H32O2 Fatty acid
26 Vitamin E 18.523 6.33 430.70 C29H50O2 Terpenoid
27 Jasmolin II 18.572 0.15 374.50 C22H30O5 Pyrethrin
20, 22, 28 Phytol 18.964 2.77 296.50 C20H40O Phytosterol
29 9,12-Octadecadienoic acid (Z,Z)- 19.214 6.39 280.40 C18H32O2 Fatty acid
30 17-Octadecynoic acid 19.318 8.31 167.29 C11H21N Fatty acid