Agmatine; LC-ESI-QQ; MS2; CE:10 V; [M+H]+

Computational Annotation of MS Peaks (CAMP)

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Submission id: KO002253

Outputs for Agmatine; LC-ESI-QQ; MS2; CE:10 V; [M+H]+

Database: Institute for Advanced Biosciences, Keio Univ.
Entry ID: KO002253
Synonyms: Agmatine, (4-Aminobutyl) guanidine
Total mass: 130.1909
Formula: H14 C5 N4

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: 60.1, 66.6, 71.9, 89.2, 89.5, 98.7, 114.0,
Processing time: 0:00:02.256197

Results for the quried mass "66.3"

Formula	Mass differences	Num. used protons	Num. required extra protons	Atom names
C2N3	0.258	0	0	N9,C4,C5,N7,N8
C3N2	0.239	2	0	C2,C4,C5,N7,N9
C3N2	0.239	2	0	C2,C4,C5,N8,N9
C4N1	0.219	4	0	C1,C2,C3,C4,N6