5-Methylcytosine; LC-ESI-QQ; MS2; CE:40 V; [M+H]+

Computational Annotation of MS Peaks (CAMP)

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Submission id: KO003365

Outputs for 5-Methylcytosine; LC-ESI-QQ; MS2; CE:40 V; [M+H]+

Database: Institute for Advanced Biosciences, Keio Univ.
Entry ID: KO003365
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: 2.0158
Out of range queried mass peaks:
Replicated queried mass peaks: 71.0, 109.4,
Processing time: 0:00:01.116938

Results for the quried mass "56.1"

Formula	Mass differences	Num. used protons	Num. required extra protons	Atom names
C2O1N1	0.057	2	0	C4,C5,N8,O9
C2O1N1	0.057	2	0	C2,C5,N7,O9
C1O1N2	0.076	0	0	C5,N7,N8,O9