Quercetin; LC-ESI-QTOF; MS2; CE:30 eV; [2M-H]-

Computational Annotation of MS Peaks (CAMP)

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Submission id: PR040052

Outputs for Quercetin; LC-ESI-QTOF; MS2; CE:30 eV; [2M-H]-

Database: Plant Science Center, RIKEN
Entry ID: PR040052
Synonyms: 3,3',4',5,7-pentahydroxyflavone, Quercetin, Quer, 2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-chromen-4-one
Total mass: 302.2353
Formula: H10 C15 O7

Experimental information

MS type: MS2
Instrument: UPLC Q-Tof Premier, Waters
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: 151.8514, 301.0501, 301.9594, 303.689,
Processing time: 0:00:03.814558

Results for the quried mass "302.8104"

Formula	Mass differences	Num. used protons	Num. required extra protons	Atom names
C15O7	0.433	11	1	C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15,O16,O17,O18,O19,O20,O21,O22