Table 2.
Modification | Mass Change (Da) | Molecular Formula Change |
---|---|---|
Hydrogenation | 2.0151 | H2 |
Hydroxylation | 15.9944 | O |
Methylation | 14.0151 | CH2 |
Acetylation | 42.0100 | C2H2O |
Glycine | 57.0209 | C2H3NO |
Sulfate | 79.9563 | SO3 |
Sulfonation | 102.9460 | SO3Na |
Ferulic acid | 176.0468 | C10H8O3 |
Cysteine | 119.0036 | C3H5NO2S |
Acetyl-cysteine | 161.0141 | C5H7NO3S |
Glucose | 162.0523 | C6H10O5 |
Cysteine-glycine | 176.0250 | C5H8N2O3S |
Glucuronic acid | 176.0315 | C6H8O6 |
Acetyl-glucoside | 203.0550 | C8H11O6 |
Malonyl glucoside | 248.0527 | C9H12O8 |
Glutathione | 305.0682 | C10H15N5O6S |
Di-glucoside | 324.1051 | C12H20O10 |
Malonyl di-glucoside | 410.1055 | C15H22O13 |
Tri-glucoside | 486.1579 | C18H30O15 |
Di malonyl-di glucoside | 497.1137 | C18H25O16 |
Tetra-glucoside | 648.2107 | C24H40O20 |