Processed databases
Atom-Mass pairs
Outputs for Pyridoxine; LC-ESI-QQ; MS2; CE:30 V; [M-H]-
Database: Institute for Advanced Biosciences, Keio Univ.
Entry ID: KO001638
Synonyms: Pyridoxine, Pyridoxol
Total mass: 169.1774
Formula: H11 C8 O3 N1
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: 81.1, 94.5, 95.5, 106.8, 110.0, 121.2, 123.2, 136.3, 149.1, 167.9,
Processing time: 0:00:02.315815
Results for the quried mass "68.8"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C4O1 | 0.282 | 5 | 1 | C2,C4,C6,C7,O11 |
| C4O1 | 0.282 | 5 | 1 | C2,C3,C6,C7,O10 |
| C4O1 | 0.282 | 5 | 0 | C3,C4,C6,C7,O11 |
| C4O1 | 0.282 | 5 | 2 | C3,C6,C7,C8,O12 |
| C4O1 | 0.282 | 5 | 0 | C3,C4,C6,C7,O10 |
| C4O1 | 0.282 | 5 | 2 | C3,C6,C7,C8,O10 |
| C4O1 | 0.282 | 5 | 2 | C4,C5,C7,C8,O12 |
| C4O1 | 0.282 | 5 | 2 | C4,C5,C7,C8,O11 |
| C4O1 | 0.282 | 5 | 2 | C4,C6,C7,C8,O12 |
| C4O1 | 0.282 | 5 | 2 | C4,C6,C7,C8,O11 |
| C4O1 | 0.282 | 5 | 1 | C1,C5,C7,C8,O12 |
| C3O2 | 0.239 | 1 | 0 | C4,C7,C8,O11,O12 |
| C3O1N1 | 0.262 | 3 | 1 | C2,C5,C8,N9,O12 |
| C3O1N1 | 0.262 | 3 | 0 | C2,C3,C6,N9,O10 |
| C3O1N1 | 0.262 | 3 | 0 | C1,C5,C8,N9,O12 |
| C3O1N1 | 0.262 | 3 | 2 | C5,C7,C8,N9,O12 |