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. 2017 Feb 9;55(1):1022–1031. doi: 10.1080/13880209.2017.1285947

Table 8.

GCMS profile of ethyl acetate fraction of Alchornea laxiflora root.

Peak RT Compound name Formula Mol. mass
1 6.957 Propanoic acid, 3-(trimethylsilyl)-, ethyl ester C8H18O2Si 174
2 8.358 2-Furancarboxylic acid, trimethylsilyl ester C8H12O3Si 184
3 11.277 Cyclopropenoic acid,1-trimethylsilyl,-2-(2-methylpropen-1-yl), methyl ester C12H20O2Si 224
4 11.955 2H-Pyran-2-one, 5,6-dihydro-6-pentyl- C10H16O2 168
5 12.476 1,2,4-Cyclopentanetrione, 3-butyl- C9H12O3 168
6 14.457 Phenol, 3-[(trimethylsilyl)oxy]- C9H14O2Si 182
7 14.918 1-Tetradecene C14H28 196
8 15.110 Octadecane, 1-bromo- C18H37Br 332
9 16.299 2-Butenoic acid, 2-methoxy-3-methyl-, methyl ester C7H12O3 144
10 16.627 Benzoic acid, 3-acetyloxy-, trimethylsilyl ester C12H16O4Si 252
11 17.605 Cyclopropanecarboxylic acid, 2,2-dimethyl-3-cis-(2-methyl-3-buten-2-yl)- C11H18O2 182
12 18.624 2H-Pyran-2-one, tetrahydro-4-hydroxy-6-pentyl- C10H18O3 186
13 18.905 3-{[tert-Butyl(dimethyl)silyl]oxy}butanal C10H22O2Si 202
14 19.833 1-Hexadecene C16H32 224
15 19.910 Dodecanoic acid, ethyl ester C14H28O2 228
16 24.291 1-Octadecene C18H36 252
17 24.348 Tetradecanoic acid, ethyl ester C16H32O2 256
18 26.421 Pentadecanoic acid, ethyl ester C17H34O2 270
19 27.137 Hexadecanoic acid, methyl ester C17H34O2 270
20 28.777 1-Heptacosanol C27H56O 396
21 28.964 Hexadecanoic acid, ethyl ester C18H36O2 284
22 30.511 Hexadecanoic acid, trimethylsilyl ester C19H40O2Si 328
23 31.920 Octadecanoic acid, ethyl ester C20H40O2 312
24 32.103 9-Octadecenoic acid (Z)-, methyl ester C19H36O2 296
25 33.665 n-Propyl 9,12-octadecadienoate C21H38O2 322
26 33.776 9-Octadecenoic acid (z)-, ethyl ester C20H38O2 310
27 33.986 Octadecanoic acid C18H36O2 284
28 34.204 Octadecanoic acid, ethyl ester C20H40O2 312
29 34.632 trans-9-Octadecenoic acid, trimethylsilyl ester C21H42O2Si 354
30 34.980 9,12-Octadecadienoic acid (Z, Z)- C18H32O2 280
31 37.069 Octadecanoic acid, ethyl ester C20H40O2 312
32 38.101 Zeranol C18H26O5 322
33 38.927 Benzeneacetic acid, alpha-[(trimethylsilyl)oxy]-, C14H24O3Si2 296
34 39.153 Capsaicin C18H27NO3 305
35 39.368 Dihydrocapsaicin C18H29NO3 307
36 39.791 2-Hydroxy-3-methoxybenzaldehyde, trimethylsilyl ether C11H16O3Si 224
37 40.192 1,1′-Biphenyl-3,4,4′-trimethoxy-6′-formyl- C16H16O4 272
38 40.724 11-cis-Octadecenoic acid 1tms C21H42O2Si 354
39 41.279 Ethyl tetracosanoate C26H52O2 396
40 41.719 Squalene C30H50 410
41 44.151 Octadecanoic acid, ethyl ester C20H40O2 312
42 44.362 Benzene, (2-ethyl-4-methyl-1,3-pentadienyl)-, €- C14H18 186
43 57.636 Cholest-4-en-3-one C27H44O 384