Table 1: Tentative compounds determined by LC-ESI-QTOF-MS-MS in methanol extract of triphala (MET).

No.RTaScorebTentative identified moleculecMassBank IDMolecular formulaExact massArea under
curve

1617.5015.660.853HypaconitineTY000048C33H45NO10615.3024347
2345.050.520.805NaringinPB000804C27H32O14580.18139768
3607.215.990.800EmbininTY000131C29H34O14606.196610
4135.9519.940.760PseudopelletierineKOX00830C9H15NO153.12560
5687.141.380.750XanthohumolCE000112C21H22O5354.159876
6186.9619.490.743AtomoxetineEA284610C17H21NO255.16363
7593.2712.130.737AcaciinPR020027C28H32O14592.1819729
8493.256.770.695Malvidin-3-O-beta-D-galactosidePR020065C23H25O12493.134302
9449.074.590.686IsorhamnetinTY000220C16H12O7316.0633552
10471.023.010.681HomoorientinPR040134C21H20O11448.1075557
11364.022.060.6802-{2-Benzimidazol-2-yl-1-[(4-methylphenyl)methyl]
ethyl}benzimidazole
BML80240C24H22N4366.18330
12609.2711.610.674ReserpineCE000152C33H40N2O9608.27429
1397.9719.710.672SotalolEA017004C12H20N2O3S272.121287
14130.010.080.671EpoxiconazoleEA009507C17H13ClFN3O329.07722
15677.389.350.670IcariinTY000037C33H40O15676.242828
16409.167.460.670NodakeninTY000089C20H24O9408.146173
17303.054.630.660QuercetinPB006206C15H10O7302.0482528
18557.0913.910.640FukugetinTY000181C30H20O11556.10498
19411.3610.650.616GeniposideTY000059C17H24O10388.143366

The retention times (RT) (in minutes) are according to the LC-MS system. bSimilarity score of retrieved spectrum to a query data from the MassBank database. cTentative molecules were identified based on high score [33]. Confirmed using comparison on retention time and mass spectra with analytical standard naringin.