C5H8N1O4
Fragment probability: 1.00
Fragment mass: 146.121
Fragment main chain atoms: [11, 12, 15, 31, 9]
Fragment all atoms: [11, 48, 22, 54, 12, 49, 23, 55, 15, 50, 20, 31, 9, 47, 4, 41, 42, 30]
C2H4O3
Fragment probability: 0.97
Fragment mass: 262.0482
Fragment main chain atoms: [3, 29, 33, 32, 34, 30, 4]
Fragment all atoms: [3, 39, 40, 29, 33, 32, 34, 30, 4, 41, 42]