Biochanin A; LC-ESI-QTOF; MS2; CE 40 ev; [M+H]+

Computational Annotation of MS Peaks (CAMP)

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Atom-Mass pairs

Submission id: BML00761

Outputs for Biochanin A; LC-ESI-QTOF; MS2; CE 40 ev; [M+H]+

Database: Institute of Biological Chemistry, Washington State University
Entry ID: BML00761
Synonyms: Biochanin A
Total mass: 284.263
Formula: H12 C16 O5

Experimental information

MS type: MS2
Instrument: Agilent 1200 RRLC; Agilent 6520 QTOF
Instrument type: LC-ESI-QTOF
Ionization mode: POSITIVE

CAMP general report:

Acceptable mass threshold: 2.0158
Out of range queried mass peaks:
Replicated queried mass peaks: 123.0433, 131.0468, 152.0131, 153.0188, 158.077, 169.0664, 186.0664, 196.0565, 197.0559, 214.0628, 242.0554, 270.0551,
Processing time: 0:00:05.269575

Results for the quried mass "269.0412"

Formula	Mass differences	Num. used protons	Num. required extra protons	Atom names
C15O5	0.187	9	0	C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15,C16,O17,O18,O19,O20,O21
C16O4	0.230	13	2	C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15,C16,O18,O19,O20,O21
C16O4	0.230	13	2	C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15,C16,O17,O19,O20,O21
C16O4	0.230	13	1	C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15,C16,O17,O18,O20,O21
C16O4	0.230	13	1	C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15,C16,O17,O18,O19,O20