L-beta-Homovaline; 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: PR100290

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

Database: Plant Science Center, RIKEN
Entry ID: PR100290
Synonyms: L-beta-Homovaline, (R)-3-Amino-4-methylpentanoic acid, L-beta-Leucine, (R)-3-Amino-4-methylvaleric acid
Total mass: 131.1724
Formula: H13 C6 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: 73.0664,
Processing time: 0:00:01.450553

Results for the quried mass "72.0813"

Formula	Mass differences	Num. used protons	Num. required extra protons	Atom names
C5N1	0.037	2	0	C1,C2,C3,C4,C5,N7
C4N1	0.047	10	0	C1,C2,C4,C5,N7