Processed databases
Atom-Mass pairs
Outputs for Genistein; LC-ESI-ITFT; MS2; CE 45 eV; [M+H]+
Database: MPI for Chemical Ecology, Jena, Germany
Entry ID: CE000012
Synonyms: Genistein
Total mass: 270.2365
Formula: H10 C15 O5
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: 2.0158Out of range queried mass peaks:
Replicated queried mass peaks: 78.692749, 119.676193, 121.028122, 133.028564, 149.023407, 153.018173, 153.22908, 153.852325, 154.02179, 159.043961, 175.074829, 183.045517, 187.039154, 198.639282, 200.045822, 201.054672, 215.070541, 215.425659, 215.731735, 216.073303, 227.070633, 244.068924, 253.04985, 254.054169, 270.55954, 270.866547, 271.060547, 271.559753, 271.736511, 271.868958, 272.063477, 272.260498,
Processing time: 0:00:05.452403
Results for the quried mass "252.877167"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C15O4 | 0.352 | 9 | 0 | C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15,O17,O18,O19,O20 |
| C15O4 | 0.352 | 9 | 0 | C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15,O16,O18,O19,O20 |
| C15O4 | 0.352 | 9 | 0 | C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15,O16,O17,O19,O20 |
| C15O4 | 0.352 | 9 | 0 | C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15,O16,O17,O18,O20 |
| C15O4 | 0.352 | 9 | 0 | C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15,O16,O17,O18,O19 |