Exact Mass: 504.0014854
Exact Mass Matches: 504.0014854
Found 2 metabolites which its exact mass value is equals to given mass value 504.0014854,
within given mass tolerance error 1.31072E-15 dalton. Try search metabolite list with more accurate mass tolerance error
2.62144E-16 dalton.
4,5-DICHLORO-3,6-DIHYDROXY-2,7-DIMETHOXY-3-OXO-3H-SPIRO[ISOBENZOFURAN-1,9-XANTHENE]-5-CARBOXYLIC ACID
4,5-DICHLORO-3,6-DIHYDROXY-2,7-DIMETHOXY-3-OXO-3H-SPIRO[ISOBENZOFURAN-1,9-XANTHENE]-5-CARBOXYLIC ACID