Processed databases
Atom-Mass pairs
Outputs for Creatinine; LC-ESI-QQ; MS2; CE:30 V; [M+H]+
Database: Institute for Advanced Biosciences, Keio Univ.
Entry ID: KO002549
Synonyms: Creatinine, 1-Methylglycocyamidine
Total mass: 113.1176
Formula: H7 C4 O1 N3
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: 44.1, 57.0, 61.6,
Processing time: 0:00:01.531504
Results for the quried mass "68.6"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C2O1N2 | 0.442 | 1 | 0 | C3,C4,N5,N6,O8 |
| C2N3 | 0.465 | 3 | 0 | C1,C4,N5,N6,N7 |
| C3N2 | 0.485 | 5 | 0 | C1,C2,C4,N5,N7 |
| C3O1N1 | 0.462 | 3 | 0 | C1,C2,C3,N7,O8 |