Quercetin; LC-ESI-ITFT; MS2; CE 35 eV; [M+H]+

Computational Annotation of MS Peaks (CAMP)

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Atom-Mass pairs

Submission id: CE000168

Outputs for Quercetin; LC-ESI-ITFT; MS2; CE 35 eV; [M+H]+

Database: MPI for Chemical Ecology, Jena, Germany
Entry ID: CE000168
Synonyms: Quercetin
Total mass: 302.2353
Formula: H10 C15 O7

Experimental information

MS type: MS2
Instrument: LTQ Orbitrap XL, Thermo Scientfic; HP-1100 HPLC, Agilent
Instrument type: LC-ESI-ITFT
Ionization: ESI
Ionization mode: POSITIVE

CAMP general report:

Acceptable mass threshold: 2.0158
Out of range queried mass peaks: 304.285614,307.559784,
Replicated queried mass peaks: 109.711578, 111.007355, 137.023163, 147.045242, 161.579605, 163.038818, 166.026489, 166.957855, 185.058762, 195.028717, 213.054535, 217.04895, 229.04953, 230.052841, 243.029129, 248.062073, 257.044586, 258.048859, 275.055328, 286.042206, 302.456787, 303.049866, 303.64743, 303.818787, 304.052795, 304.646606,
Processing time: 0:00:09.014931

Results for the quried mass "294.618744"

Formula	Mass differences	Num. used protons	Num. required extra protons	Atom names
C15O7	0.447	2	0	C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15,O16,O17,O18,O19,O20,O21,O22