Ketoleucine; LC-ESI-IT; MS2; m/z: 129.2; [M-H]-

Computational Annotation of MS Peaks (CAMP)

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Atom-Mass pairs

Submission id: MT000061

Outputs for Ketoleucine; LC-ESI-IT; MS2; m/z: 129.2; [M-H]-

Database: Metabolon Inc.
Entry ID: MT000061
Synonyms: Ketoleucine, 4-methyl-2-oxopentanoate
Total mass: 130.1414
Formula: H10 C6 O3

Experimental information

MS type: MS2
Instrument: LTQ XL, Thermo Finnigan
Instrument type: LC-ESI-IT
Ionization: ESI
Ionization mode: NEGATIVE

CAMP general report:

Acceptable mass threshold: 2.0158
Out of range queried mass peaks:
Replicated queried mass peaks: 83.2, 86.1, 99.1, 101.1, 129.1, 130.3,
Processing time: 0:00:01.169005

Results for the quried mass "73.0"

Formula	Mass differences	Num. used protons	Num. required extra protons	Atom names
C2O3	0.027	1	0	O9,C5,C6,O7,O8