Processed databases
Atom-Mass pairs
Outputs for Genistein; LC-ESI-ITFT; MS2; CE: 55; R=15000; [M+H]+
Database: Department of Effect-Directed Analysis, Helmholtz Centre for Environmental Research - UFZ GmbH, Leipzig, Germany
Entry ID: UF416201
Synonyms: Genistein, 5,7-Dihydroxy-3-(4-hydroxyphenyl)chromen-4-one
Total mass: 270.2365
Formula: H10 C15 O5
Experimental information
MS type: MS2
Instrument: LTQ Orbitrap XL Thermo Scientific
Instrument type: LC-ESI-ITFT
Ionization: ESI
Ionization mode: POSITIVE
CAMP general report:
Acceptable mass threshold: 2.0158Out of range queried mass peaks:
Replicated queried mass peaks: 105.0699, 107.0491, 111.0076, 119.0491, 129.0697, 131.0853, 133.0284, 133.0647, 137.0232, 145.0648, 147.044, 149.0232, 159.044, 159.0805, 175.0754, 183.0289, 183.0441, 187.039, 187.0753, 201.0546, 213.0546, 226.0634, 227.0702, 229.0494, 243.0651,
Processing time: 0:00:06.266061
Results for the quried mass "155.0488"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C9O3 | 0.038 | 1 | 0 | C1,C2,C3,C4,C7,C8,C9,C11,C15,O16,O19,O20 |
| C10O2 | 0.081 | 3 | 0 | C1,C2,C3,C4,C7,C8,C9,C11,C14,C15,O16,O19 |
| C10O2 | 0.081 | 3 | 0 | C1,C2,C3,C4,C6,C7,C8,C9,C11,C13,O16,O20 |