Processed databases
Atom-Mass pairs
Outputs for Cytosine; LC-ESI-ITFT; MS2; m/z:223.09; POS
Database: Graduate School of Information Science, NAIST
Entry ID: KNA00434
Synonyms: Cytosine
Total mass: 111.1018
Formula: H5 C4 O1 N3
Experimental information
MS type: MS2
Instrument: LTQ Orbitrap XL, Thermo Scientfic
Instrument type: LC-ESI-ITFT
Ionization: ESI
Ionization mode: POSITIVE
CAMP general report:
Acceptable mass threshold: 2.0158Out of range queried mass peaks: 149.087997,207.033218,225.107956,
Replicated queried mass peaks: 112.798782, 208.998886,
Processing time: 0:00:00.396027
Results for the quried mass "111.995758"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C4O1N3 | 0.114 | 6 | 1 | C1,C2,C3,C4,N5,N6,N7,O8 |