Skip to main content

Table 3 Details on Metabolites Identified by HRMS

From: Bergenia pacumbis from Nepal, an astonishing enzymes inhibitor

S. No.CompoundsMolecular FormulaMolecular weight [M]Measured Mass (M-H)Observed Mass (M-H)Retention Time (minutes)Error (ppm)
1BergeninC14H16O9328.273327.072327.07214.001.22
2CatechinC15H14O6290.260289.071289.07117.600.62
3ArbutinC12H16O7272.253271.082271.0825.800.06
4Gallic acidC7H6O5170.120169.014169.0148.300.57
5Protocatechuic acidC7H6O4154.121153.019153.01912.501.25
6Syringic acidC9H10O5198.174197.045197.04512.701.02
7HyperosideC21H20O12464.379463.088463.08724.700.72
8AfzelechinC15H14O5274.272273.076273.07617.101.93
9Methyl gallateC8H8O5184.150183.029183.02915.701.91
10PaashaanolactoneC19H24O10412.136411.129411.12921.300.39
11AstilbinC21H22O11450.396449.108449.10817.801.68
12QuercetinC15H10O7302.236301.035301.03425.701.82
13Kaempferol-7-O-glucosideC21H20O11448.380447.093447.09326.000.33
14DiosmetinC16H12O6300.266299.056299.05518.701.82
15PhloretinC15H14O5274.260273.076273.07619.800.51
16MorinC15H10O7302.235301.035301.03525.600.34