Skip to main content
. 2017 Mar 21;55(1):1394–1400. doi: 10.1080/13880209.2017.1302966

Table 5.

GCMS analysis of ethyl acetate fraction of Zea mays husk.

Peak RT Compound name Formula Mol. mass
1. 4.474 1,2,3-Propanetriol C3H8O3 92
2. 8.875 2,3-Dihydro-3,5-dihydroxy-6-methyl-4h-pyran-4-one C6H8O4 144
3. 10.088 Butanedioic acid, hydroxy-, diethyl ester, (.+/–.)- C8H14O5 190
4. 11.213 2,3-Dihydro-benzofuran C8H8O 120
5. 12.397 2H-Pyran-2-one, tetrahydro-4-hydroxy-4-methyl- C6H10O3 130
6. 13.261 2-Methoxy-4-vinylphenol C9H10O2 150
7. 14.920 1-Tridecene C13H26 182
8. 16.315 Ethyl .beta.-d-riboside C7H14O 178
9. 17.526 1R-Ethoxy-3-trans-methoxy-2-cis-methylcyclohexane C10H20O2 172
10. 18.092 Benzeneacetic acid, 4-hydroxy-, methyl ester C9H10O3 166
11. 18.258 Dodecanoic acid, methyl ester C13H26O2 214
12. 19.684 Dodecanoic acid C12H24O2 200
13. 19.833 Trifluoroacetic acid,n-tridecyl ester C15H27F3O2 296
14. 19.912 Dodecanoic acid, ethyl ester C14H28O2 228
15. 22.757 Delta.1,.alpha.-Cyclohexaneacetic acid C8H12O2 140
16. 23.820 4-((1E)-3-Hydroxy-1-propenyl)-2-methoxyphenol C10H12O3 180
17. 24.027 Tetradecanoic acid C14H28O2 228
18. 24.297 n-Tetracosanol-1 C24H50O 354
19. 24.351 Tetradecanoic acid, ethyl ester C16H32O2 256
20. 25.912 p-Hydroxycinnamic acid, ethyl ester C11H12O3 192
21. 27.149 Hexadecanoic acid, methyl ester C17H34O2 270
22. 27.451 Ethyl (2E)-3-(4-hydroxy-3- methoxyphenyl)-2-propenoate C12H14O4 222
23. 28.537 Pentadecanoic acid C15H30O2 242
24. 28.879 Hexadecanoic acid, ethyl ester C18H36O2 284
25. 31.944 Ethyl (9Z,12Z)-9,12- octadecadienoate C20H36O2 308
26. 32.111 9-Octadecenoic acid, methyl ester C19H36O2 296
27. 32.756 Ethyl (9Z,12Z)-9,12-octadecadienoate C20H36O2 308
28. 33.553 9-octadecenoic acid (Z)-, ethyl ester C19H36O2 296
29. 33.664 Octadecanoic acid, methyl ester C19H38O2 298
30. 34.161 Nonadecanoic acid, ethyl ester C21H42O2 326
31. 36.833 2-Hydroxy-3-[(9E)-9-octadecenoyloxy]propyl (9E)-9-octadecenoate C39H72O5 620
32. 37.072 1,2-Benzenedicarboxylic acid C24H38O4 390
33. 38.028 Docosanoic acid, ethyl ester C24H48O2 368
34. 38.784 1,1'-Biphenyl-3,4,4'-trimethoxy-6'-formyl- C16H16O4 272
35. 39.157 (R-(R*,R*))-4-(1,5-Dimethylhexyl)-1-cyclohexenecarboxylic acid C15H26O2 238
36. 41.091 Docosanoic acid, ethyl ester C24H48O2 368
37. 42.365 Pentacosane, 1-bromo- C25H51Br 430
38. 46.599 Stigmast-5-en-3-ol, (3.Beta.)- C29H50O 414
39. 49.936 Ergost-5-en-3-ol, (3.Beta.,24R)- C28H48O 400
40. 50.813 Stigmasterol C29H48O 412
41. 52.610 Stigmast-5-en-3-ol, (3.Beta.)- C29H50O 414