Exact Mass: 496.100557
Exact Mass Matches: 496.100557
Found 3 metabolites which its exact mass value is equals to given mass value 496.100557,
within given mass tolerance error 0.0002 dalton. Try search metabolite list with more accurate mass tolerance error
4.0E-5 dalton.
3,4,9,10'-tetrahydroxy-7-methoxy-7'-methyl-3',4',9,9a-tetrahydro-3h-spiro[naphtho[2,3-b]furan-2,2'-pyrano[3,2-g]isochromene]-5,8,9'-trione
3,4,9,10'-tetrahydroxy-7-methoxy-7'-methyl-3',4',9,9a-tetrahydro-3h-spiro[naphtho[2,3-b]furan-2,2'-pyrano[3,2-g]isochromene]-5,8,9'-trione
(2r,3s,9r,9ar)-3,4,9,10'-tetrahydroxy-7-methoxy-7'-methyl-3',4',9,9a-tetrahydro-3h-spiro[naphtho[2,3-b]furan-2,2'-pyrano[3,2-g]isochromene]-5,8,9'-trione
(2r,3s,9r,9ar)-3,4,9,10'-tetrahydroxy-7-methoxy-7'-methyl-3',4',9,9a-tetrahydro-3h-spiro[naphtho[2,3-b]furan-2,2'-pyrano[3,2-g]isochromene]-5,8,9'-trione