Processed databases
Atom-Mass pairs
Outputs for 5-Methylcytosine; LC-ESI-QQ; MS2; CE:30 V; [M+H]+
Database: Institute for Advanced Biosciences, Keio Univ.
Entry ID: KO003364
Synonyms: 5-Methylcytosine
Total mass: 125.1283
Formula: H7 C5 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: 55.0, 71.0, 82.0, 83.1, 109.2,
Processing time: 0:00:01.473224
Results for the quried mass "126.2"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C5O1N3 | 0.064 | 8 | 1 | C1,C2,C3,C4,C5,N6,N7,N8,O9 |