Kynurenic Acid; LC-ESI-QTOF; MS2; CE 40 ev; [M+H]+

Computational Annotation of MS Peaks (CAMP)

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Atom-Mass pairs

Submission id: BML00250

Outputs for Kynurenic Acid; LC-ESI-QTOF; MS2; CE 40 ev; [M+H]+

Database: Institute of Biological Chemistry, Washington State University
Entry ID: BML00250
Synonyms: Kynurenic Acid
Total mass: 189.1672
Formula: H7 C10 O3 N1

Experimental information

MS type: MS2
Instrument: Agilent 1200 RRLC; Agilent 6520 QTOF
Instrument type: LC-ESI-QTOF
Ionization mode: POSITIVE

CAMP general report:

Acceptable mass threshold: 2.0158
Out of range queried mass peaks:
Replicated queried mass peaks: 101.0371, 116.0806, 116.1012, 116.1489, 144.0718,
Processing time: 0:00:01.139091

Results for the quried mass "144.0427"

Formula	Mass differences	Num. used protons	Num. required extra protons	Atom names
C9O1N1	0.107	6	0	C1,C2,C3,C4,C5,C6,C7,C8,C9,N11,O12
C8O2N1	0.064	2	0	C1,C2,C3,C4,C6,C7,C8,C10,N11,O13,O14
C8O2N1	0.064	2	0	C1,C2,C3,C4,C5,C7,C8,C10,N11,O13,O14
C8O3	0.041	0	0	C1,C2,C3,C5,C6,C8,C9,C10,O12,O13,O14