Quercetin; LC-ESI-ITTOF; MS; [M-H]-

Computational Annotation of MS Peaks (CAMP)

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Submission id: TY000165

Outputs for Quercetin; LC-ESI-ITTOF; MS; [M-H]-

Database: University of Toyama, Japan
Entry ID: TY000165
Synonyms: Quercetin, 2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-1-benzopyran-4-one, 3,3',4',5,7-Pentahydroxy-flavone, 3,4',5,5',7-Pentahydroxy-flavone, 2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-benzopyran-4-one, 3,3',4',5,7-Pentahydroxyflavone, 3,5,7,3',4'-Pentahydroxyflavone, 3'-Hydroxykaempferol, Corvitin, Cyanidelonon 1522, Korvitin, Meletin, Quercetine, Quercetol, Quertin, Quertine, Sophoretin, Xanthaurine
Total mass: 302.2353
Formula: H10 C15 O7

Experimental information

MS type: MS
Instrument: LCMS-IT-TOF
Instrument type: LC-ESI-ITTOF
Ionization mode: NEGATIVE

CAMP general report:

Acceptable mass threshold: 2.0158
Out of range queried mass peaks: 317.0242,415.0335,603.0864,
Replicated queried mass peaks: 272.0339, 300.0283, 300.9112, 301.0279, 301.3447, 301.5616, 301.812, 302.0291, 302.5637, 303.0487, 604.0779,
Processing time: 0:00:00.749459

Results for the quried mass "299.0138"

Formula	Mass differences	Num. used protons	Num. required extra protons	Atom names
C15O7	0.198	7	0	C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15,O16,O17,O18,O19,O20,O21,O22