Processed databases
Atom-Mass pairs
Outputs for Imidazole; LC-ESI-QQ; MS2; CE:40 V; [M+H]+
Database: Institute for Advanced Biosciences, Keio Univ.
Entry ID: KO003225
Synonyms: Imidazole, Glyoxaline, 1,3-Diazole
Total mass: 68.0771
Formula: H4 C3 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: 106.9,118.7,191.3,
Replicated queried mass peaks: 42.2,
Processing time: 0:00:01.148698
Results for the quried mass "41.5"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C2N1 | 0.448 | 3 | 0 | C2,C3,N5 |
| C2N1 | 0.448 | 3 | 1 | C1,C3,N4 |
| C2N1 | 0.448 | 3 | 0 | C1,C2,N5 |
| C2N1 | 0.448 | 3 | 1 | C1,C2,N4 |
| C1N2 | 0.468 | 1 | 0 | C3,N4,N5 |