Exact Mass: 840.364
Exact Mass Matches: 840.364
Found 1 metabolites which its exact mass value is equals to given mass value 840.364,
within given mass tolerance error 4.0E-5 dalton. Try search metabolite list with more accurate mass tolerance error
8.0E-6 dalton.
Hexa-His
2-{2-[2-(2-{2-[2-amino-3-(1H-imidazol-5-yl)propanamido]-3-(1H-imidazol-5-yl)propanamido}-3-(1H-imidazol-5-yl)propanamido)-3-(1H-imidazol-5-yl)propanamido]-3-(1H-imidazol-5-yl)propanamido}-3-(1H-imidazol-5-yl)propanoic acid
