Processed databases
Atom-Mass pairs
Outputs for Pyridoxamine; LC-ESI-QQ; MS2; CE:30 V; [M-H]-
Database: Institute for Advanced Biosciences, Keio Univ.
Entry ID: KO001727
Synonyms: Pyridoxamine, PM
Total mass: 168.1926
Formula: H12 C8 O2 N2
Experimental information
MS type: MS2
Instrument: API3000, Applied Biosystems
Instrument type: LC-ESI-QQ
Ionization mode: NEGATIVE
CAMP general report:
Acceptable mass threshold: 2.0158Out of range queried mass peaks:
Replicated queried mass peaks: 78.7, 79.9, 81.0, 92.4, 93.4, 93.9, 105.8, 108.0, 120.4, 121.1, 132.7, 135.1, 137.3, 138.2, 148.3, 148.9, 150.7, 167.2,
Processing time: 0:00:02.558658
Results for the quried mass "83.2"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C4O1N1 | 0.112 | 5 | 0 | C1,C3,C5,C8,N10,O12 |
| C4O1N1 | 0.112 | 5 | 0 | C2,C4,C6,C7,N9,O11 |
| C7 | 0.133 | 1 | 0 | C2,C3,C4,C5,C6,C7,C8 |
| C5O1 | 0.092 | 7 | 1 | C2,C3,C4,C6,C7,O11 |
| C4O2 | 0.135 | 3 | 0 | C4,C6,C7,C8,O11,O12 |