Exact Mass: 555.2982582
Exact Mass Matches: 555.2982582
Found 1 metabolites which its exact mass value is equals to given mass value 555.2982582,
within given mass tolerance error 0.001 dalton. Try search metabolite list with more accurate mass tolerance error
0.0002 dalton.
4-[(3S,6R,7S,8aS)-7-[[(4-fluorophenyl)methylamino]-oxomethyl]-6-[3-(2-hydroxyethoxy)phenyl]-1,4-dioxo-2,3,6,7,8,8a-hexahydropyrrolo[1,2-a]pyrazin-3-yl]butyl-trimethylammonium
4-[(3S,6R,7S,8aS)-7-[[(4-fluorophenyl)methylamino]-oxomethyl]-6-[3-(2-hydroxyethoxy)phenyl]-1,4-dioxo-2,3,6,7,8,8a-hexahydropyrrolo[1,2-a]pyrazin-3-yl]butyl-trimethylammonium