Creatinine; LC-ESI-QQ; MS2; CE:40 V; [M-H]-

Computational Annotation of MS Peaks (CAMP)

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Submission id: KO000424

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

Database: Institute for Advanced Biosciences, Keio Univ.
Entry ID: KO000424
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: NEGATIVE

CAMP general report:

Acceptable mass threshold: 2.0158
Out of range queried mass peaks:
Replicated queried mass peaks:
Processing time: 0:00:01.169946

Results for the quried mass "68.2"

Formula	Mass differences	Num. used protons	Num. required extra protons	Atom names
C2O1N2	0.166	0	0	C3,C4,N5,N6,O8
C2N3	0.143	2	0	C1,C4,N5,N6,N7
C3N2	0.123	4	0	C1,C2,C4,N5,N7
C3O1N1	0.146	2	0	C1,C2,C3,N7,O8