GABA; LC-ESI-QTOF; MS2; CE:Ramp 5-60 V; [M+H]+

Computational Annotation of MS Peaks (CAMP)

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Atom-Mass pairs

Submission id: PR100220

Outputs for GABA; LC-ESI-QTOF; MS2; CE:Ramp 5-60 V; [M+H]+

Database: Plant Science Center, RIKEN
Entry ID: PR100220
Synonyms: gamma-Amino-n-butyric acid, GABA, 4-Aminobutyric acid, 4-Aminobutylate, 4-Aminobutanoic acid, Piperidic acid, Piperidinic acid, Aminalon
Total mass: 103.1194
Formula: H9 C4 O2 N1

Experimental information

MS type: MS2
Instrument: UPLC Q-Tof Premier, Waters
Instrument type: LC-ESI-QTOF
Ionization: ESI
Ionization mode: POSITIVE

CAMP general report:

Acceptable mass threshold: 2.0158
Out of range queried mass peaks:
Replicated queried mass peaks: 87.045,
Processing time: 0:00:00.749812

Results for the quried mass "86.0609"

Formula	Mass differences	Num. used protons	Num. required extra protons	Atom names
C4O1N1	0.051	8	0	C1,C2,C3,C4,N5,O7
C4O1N1	0.051	8	0	C1,C2,C3,C4,N5,O6
C4O2	0.028	6	0	C1,C2,C3,C4,O6,O7