Creatine; LC-ESI-QQ; MS2; CE:20 V; [M+H]+

Computational Annotation of MS Peaks (CAMP)

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Atom-Mass pairs

Submission id: KO002518

Outputs for Creatine; LC-ESI-QQ; MS2; CE:20 V; [M+H]+

Database: Institute for Advanced Biosciences, Keio Univ.
Entry ID: KO002518
Synonyms: Creatine, Methylglycocyamine, alpha-Methylguanidino acetic acid
Total mass: 131.1328
Formula: H9 C4 O2 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: 69.3, 71.4, 72.8, 87.2, 115.0,
Processing time: 0:00:01.872488

Results for the quried mass "43.9"

Formula	Mass differences	Num. used protons	Num. required extra protons	Atom names
C1O2	0.110	0	0	C3,O8,O9
C1N2	0.156	4	1	C4,N5,N6
C1N2	0.156	4	2	C4,N6,N7
C2O1	0.152	4	2	C2,C3,O8
C2O1	0.152	4	1	C2,C3,O9