Exact Mass: 278.1253
Exact Mass Matches: 278.1253
Found 2 metabolites which its exact mass value is equals to given mass value 278.1253,
within given mass tolerance error 0.0002 dalton. Try search metabolite list with more accurate mass tolerance error
4.0E-5 dalton.
(2-amino-4-oxo-3,7-dihydropyrrolo[2,3-d]pyrimidin-5-yl)methyl-[(4S,5R)-4,5-dihydroxycyclopent-2-en-1-yl]azanium
(2-amino-4-oxo-3,7-dihydropyrrolo[2,3-d]pyrimidin-5-yl)methyl-[(4S,5R)-4,5-dihydroxycyclopent-2-en-1-yl]azanium
Queuine(1+)
Queuine(1+)
An organic cation that is the conjugate acid of queuine, obtained by protonation of the secondary amino group; major species at pH 7.3.
