Naringenin; LC-ESI-QTOF; MS2; CE:40 eV; [M-H]-

Computational Annotation of MS Peaks (CAMP)

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Submission id: PB002403

Outputs for Naringenin; LC-ESI-QTOF; MS2; CE:40 eV; [M-H]-

Database: Institute of Plant Biochemistry, Halle, Germany
Entry ID: PB002403
Synonyms: Naringenin , 5,7-dihydroxy-2-(4-hydroxyphenyl)chroman-4-one
Total mass: 272.2523
Formula: H12 C15 O5

Experimental information

MS type: MS2
Instrument: API QSTAR Pulsar i
Instrument type: LC-ESI-QTOF
Ionization: ESI
Ionization mode: NEGATIVE

CAMP general report:

Acceptable mass threshold: 2.0158
Out of range queried mass peaks:
Replicated queried mass peaks: 65.004, 108.024, 119.05, 145.031, 187.037,
Processing time: 0:00:05.488685

Results for the quried mass "165.02"

Formula	Mass differences	Num. used protons	Num. required extra protons	Atom names
C9O3	0.146	9	1	C1,C2,C3,C4,C7,C8,C9,C12,C13,O16,O19,O20
C8O4	0.103	5	0	C5,C6,C7,C10,C11,C12,C14,C15,O17,O18,O19,O20