Exact Mass: 277.0327
Exact Mass Matches: 277.0327
Found 5 metabolites which its exact mass value is equals to given mass value 277.0327
,
within given mass tolerance error 0.001 dalton. Try search metabolite list with more accurate mass tolerance error
0.0002 dalton.
(alphaS)-alpha-Carboxy-2,3-dihydro-N,N,N-trimethyl-2-selenoxo-1H-imidazole-4-ethanaminium
(alphaS)-alpha-Carboxy-2,3-dihydro-N,N,N-trimethyl-2-selenoxo-1H-imidazole-4-ethanaminium
Selenoneine
Selenoneine
A histidine derivative that is N(alpha),N(alpha),N(alpha)-trimethyl-L-histidine substituted by a selenoxo group at position 2 on the imidazole ring. A selenium-containing antioxidant found in tuna blood.