Biochanin A; LC-ESI-QTOF; MS2; CE:20 eV; [M+H]+

Computational Annotation of MS Peaks (CAMP)

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Submission id: PB005709

Outputs for Biochanin A; LC-ESI-QTOF; MS2; CE:20 eV; [M+H]+

Database: Institute of Plant Biochemistry, Halle, Germany
Entry ID: PB005709
Synonyms: Biochanin A , 5,7-dihydroxy-3-(4-methoxyphenyl)chromen-4-one
Total mass: 284.263
Formula: H12 C16 O5

Experimental information

MS type: MS2
Instrument: micrOTOF-Q
Instrument type: LC-ESI-QTOF
Ionization: ESI
Ionization mode: POSITIVE

CAMP general report:

Acceptable mass threshold: 2.0158
Out of range queried mass peaks: 287.077,
Replicated queried mass peaks: 124.015, 150.025, 153.015, 198.064, 213.051, 215.065, 216.04, 225.05, 227.064, 230.086, 241.046, 243.057, 253.045, 254.048, 269.04, 271.051, 284.894, 285.071, 285.391, 285.602, 286.074,
Processing time: 0:00:06.074678

Results for the quried mass "284.831"

Formula	Mass differences	Num. used protons	Num. required extra protons	Atom names
C16O5	0.440	13	1	C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15,C16,O17,O18,O19,O20,O21