Table 5 Low molecular weight constituents of the endophytic B. ochroleuca NOTL33 ethyl acetate extract identified based on mass peak fragmentation in GC–MS analysis
Peak number | Retention time (min) | Area % | Mass | Major mass peaks | Identified molecule |
|---|---|---|---|---|---|
1 | 11.972 | 7.66 | 114 | 71, 57, 43 | Heptanone |
2 | 15.865 | 2.13 | 96 | 96,95,67, 42 | Furfural |
3 | 16.597 | 14.77 | 172 | 115, 85,57,43 | Amyl-isovalerate |
4 | 19.765 | 0.38 | 168 | 168, 151, 125, 111, 97,83,69,55,41 | Decanoic acid |
5 | 22.030 | 18.17 | 110 | 110, 109, 95, 81 | Methyl furfural |
6 | 22.775 | 1.51 | 262 | 262, 261, 219, 191, 163, 135, 91, 41 | Benzyl decanoate |
7 | 23.119 | 16.86 | 256 | 256, 239, 211, 57, 43 | Palmitic acid |
8 | 27.646 | 1.19 | 190 | 190, 119, 91, 64, 57, 43, 38 | Benzyl pentyl ketone |