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. 2017 Apr 3;54(6):1585–1596. doi: 10.1007/s13197-017-2590-z

Table 1.

GC–MS analysis of the MEAIL

S. No RT Formula Mass Phyto chemical name (%) Chemical descriptors
HBDC HBAC
1 8.32 C4H5FN4O 144.109 Imidazole, 4-fluoro-5-hydroxyazomethyl- 3.466 2 5
2 13.27 C13H20O3 224.300 2-propenoic acid, 3-[5-acetyl-2,2- dimethylcyclopentyl], methyl ester,[1a(E),5a]- 1.742 0 4
3 14.52 C14H22O 206.329 1-oxaspiro [2,5] octane, 5,5-dimethyl-4-(3-methyl-1,3-butadienyl)- 1.143 0 2
4 16.2 C14H16N2O 228.295 2-formyl-5,7dimethyl-1,2,3,4-tetrahydropyrimido(3,4-a) indole. 3.109 0 2
5 17.03 C17H34O2 270.457 Pentadecanoic acid, 14-methyl-, methyl ester 2.787 0 2
6 17.72 C16H32O2 256.430 n-hexadecanoic acid 14.676 1 4
7 18.48 C19H34O 278.480 13-hexyloxacyclotridec10-en-2-one 3.341 0 2
8 18.8 C19H36O2 296.495 10-octadecenoic acid, methyl ester 1.712 0 2
9 19.02 C19H38O2 298.511 Heptadecanoic acid, 16-methyl-methyl ester 0.768 0 2
10 19.62 C18H36O2 284.484 Hexadecanoic acid, 14-methyl, methyl ester 1.667 0 2
11 20.6 C20H38O3 326.521 Nonadecanoic acid, 18-oxo, methyl ester 1.682 0 4
12 22.87 C23H39NO2 361.570 14-methylhexadecanoic acid, picolinyl ester 1.810 0 5
13 25.5 C21H40O4 356.547 9-octadecenoic acid [Z], 2-hydroxy-1-(hydroxymethyl) ethyl ester 0.857 2 6

The HBDC, HBAC are calculated for phytochemical profile computationally using Marvin sketch, a chemoinformatics tool

RT retention time, % percentage in the extract, HBDC hydrogen bond donor count, HBAC hydrogen bond acceptor count