Processed databases
Atom-Mass pairs
Outputs for Kynurenine; LC-ESI-QQ; MS2; CE:50 V; [M+H]+
Database: Institute for Advanced Biosciences, Keio Univ.
Entry ID: KO003271
Synonyms: Kynurenine, 3-Anthraniloyl-L-alanine, L-Kynurenine
Total mass: 208.2134
Formula: H12 C10 O3 N2
Experimental information
MS type: MS2
Instrument: API3000, Applied Biosystems
Instrument type: LC-ESI-QQ
Ionization mode: POSITIVE
CAMP general report:
Acceptable mass threshold: 2.0158Out of range queried mass peaks:
Replicated queried mass peaks: 71.0, 72.4, 84.2, 91.9, 101.0, 118.0,
Processing time: 0:00:02.351232
Results for the quried mass "69.1"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C2O2N1 | 0.081 | 1 | 0 | C8,C10,N12,O14,O15 |
| C3O2 | 0.061 | 1 | 0 | C5,C8,C10,O14,O15 |
| C4O1 | 0.018 | 5 | 1 | C5,C8,C9,C10,O15 |
| C4N1 | 0.005 | 7 | 2 | C1,C2,C4,C7,N11 |
| C4N1 | 0.005 | 7 | 2 | C5,C6,C8,C9,N12 |
| C4N1 | 0.005 | 7 | 2 | C5,C8,C9,C10,N12 |
| C3O1N1 | 0.038 | 3 | 0 | C5,C8,C10,N12,O14 |
| C3O1N1 | 0.038 | 3 | 0 | C5,C8,C10,N12,O15 |
| C3O1N1 | 0.038 | 3 | 0 | C5,C8,C9,N12,O13 |
| C3O1N1 | 0.038 | 3 | 1 | C6,C7,C9,N11,O13 |