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Table 1 List of compounds identified from chloroform extract of I. cylindrica underground parts using GC-MS

From: Phytochemical analysis and in vitro anthelmintic activity of Imperata cylindrica underground parts

Sl. no Retention time (min) Compound Formula Molecular weight (Da) Abundance (%)
1. 10.38 3,5-Bis (1,1-dimethylethyl)-4-hydroxy benzenepropanoic acid, octadecyl ester C36H62O3 530 1.1
2. 15.31 13-Heptadecyn-1-ol C17H32O 252 1.1
3. 18.42 6-Methylenebicyclo [3.2.0] hept-3-en-2-one C8H8O 120 1.0
4. 23.14 2-Methoxy-4-vinylphenol C9H10O2 150 1.0
5. 23.55 3-(Chloroacetoxy)-4-methoxy benzaldehyde C10H9CIO2 228 1.9
6. 25.80 2-Octyl cyclopropanetetradecanoic acid, methyl ester C26H50O2 394 1.2
7. 26.63 2,4-Di-tert-butylphenol C14H22O 206 11.0
8. 28.49 9-Hexadecen-1-ol C16H32O 240 9.7
9. 28.68 2,2,4-Trimethyl-1,3-pentanediol diisobutyrate C16H30O4 286 4.2
10. 32.22 (E)-4-(3-Hydroxyprop-1-en-1-yl)-2-methoxyphenol C10H12O3 180 1.2
11. 32.93 Palmitic acid, methyl ester C17H34O2 270 9.5
12. 36.55 Palmitic acid (hexadecanoic acid) C16H32O2 256 15.5
13. 36.94 L-Methionyl-D-glutaminyl-D-methionyl-L-asparaginyl-L-lysyl-L-valyl-L-leucyl-D-α-aspartyl-L-serine C43H76N12O15S21 1064 7.0
14. 38.24 Methyl 9-cis, 11 trans-octadecadienoate C19H34O2 294 2.5
15. 39.69 (Z)-18-Octadec-9-enolide C18H32O2 280 11.8
16. 40.17 Octadecanoic acid C18H36O2 284 10.9
17. 40.60 Heptacos-1-ene C27H54 378 3.6
18. 43.48 Octadecanoic acid, ethyl ester C25H42O2 374 1.7
19. 46.46 Diisooctyl phthalate C24H38O4 390 7.7
20. 49.38 17α,21β-28,30-Bisnorhopane C28H48 384 1.5
21. 50.80 Campesterol C28H48O 400 1.4
22. 51.56 Stigmasterol C29H48O 412 1.4