Processed databases
Atom-Mass pairs
Outputs for Genistein; LC-ESI-QFT; MS2; CE: 180; R=35000; [M-H]-
Database: Department of Environmental Chemistry, Eawag
Entry ID: EQ326559
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: Q Exactive Plus Orbitrap Thermo Scientific
Instrument type: LC-ESI-QFT
Ionization: ESI
Ionization mode: NEGATIVE
CAMP general report:
Acceptable mass threshold: 2.0158Out of range queried mass peaks:
Replicated queried mass peaks: 62.0162, 63.0241, 65.0033, 68.9983, 77.0397, 89.0034, 89.0398, 92.0269, 93.0347, 104.0269, 117.0346, 130.0427, 141.0346,
Processing time: 0:00:03.282893
Results for the quried mass "77.0034"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C5O1 | 0.057 | 1 | 0 | C1,C7,C8,C11,C13,O20 |
| C5O1 | 0.057 | 1 | 0 | C1,C2,C4,C8,C9,O16 |
| C5O1 | 0.057 | 1 | 0 | C1,C2,C3,C4,C9,O16 |
| C5O1 | 0.057 | 1 | 0 | C1,C2,C3,C8,C9,O16 |
| C5O1 | 0.057 | 1 | 0 | C1,C2,C7,C8,C11,O20 |
| C5O1 | 0.057 | 1 | 0 | C1,C2,C8,C11,C15,O19 |
| C5O1 | 0.057 | 1 | 0 | C1,C3,C7,C8,C11,O20 |
| C5O1 | 0.057 | 1 | 0 | C1,C3,C8,C11,C15,O19 |
| C5O1 | 0.057 | 1 | 0 | C1,C3,C8,C9,C11,O16 |
| C5O1 | 0.057 | 1 | 0 | C1,C7,C8,C11,C15,O19 |
| C5O1 | 0.057 | 1 | 0 | C1,C7,C8,C11,C15,O20 |
| C5O1 | 0.057 | 1 | 0 | C1,C8,C11,C14,C15,O19 |
| C5O1 | 0.057 | 1 | 0 | C1,C3,C4,C8,C9,O16 |
| C5O1 | 0.057 | 1 | 0 | C2,C7,C8,C11,C13,O20 |
| C5O1 | 0.057 | 1 | 0 | C2,C4,C7,C8,C11,O20 |
| C5O1 | 0.057 | 1 | 0 | C2,C4,C8,C11,C15,O19 |
| C5O1 | 0.057 | 1 | 0 | C2,C4,C8,C9,C11,O16 |
| C5O1 | 0.057 | 1 | 0 | C2,C7,C8,C11,C15,O19 |
| C5O1 | 0.057 | 1 | 0 | C2,C7,C8,C11,C15,O20 |
| C5O1 | 0.057 | 1 | 0 | C2,C8,C11,C14,C15,O19 |
| C5O1 | 0.057 | 1 | 0 | C2,C3,C4,C8,C9,O16 |
| C5O1 | 0.057 | 1 | 0 | C5,C6,C7,C10,C13,O20 |
| C5O1 | 0.057 | 1 | 0 | C5,C7,C12,C13,C14,O20 |
| C5O1 | 0.057 | 1 | 0 | C5,C6,C10,C12,C13,O18 |
| C5O1 | 0.057 | 1 | 0 | C5,C6,C10,C13,C14,O20 |
| C5O1 | 0.057 | 1 | 0 | C5,C6,C10,C13,C14,O17 |
| C5O1 | 0.057 | 1 | 0 | C5,C6,C10,C12,C13,O20 |
| C5O1 | 0.057 | 1 | 0 | C5,C6,C12,C13,C14,O20 |
| C5O1 | 0.057 | 1 | 0 | C5,C6,C12,C13,C14,O18 |
| C5O1 | 0.057 | 1 | 0 | C5,C10,C12,C13,C14,O20 |
| C5O1 | 0.057 | 1 | 0 | C5,C10,C12,C14,C15,O19 |
| C5O1 | 0.057 | 1 | 0 | C5,C10,C12,C13,C14,O17 |
| C5O1 | 0.057 | 1 | 0 | C5,C10,C12,C14,C15,O17 |
| C5O1 | 0.057 | 1 | 0 | C5,C11,C12,C14,C15,O19 |
| C5O1 | 0.057 | 1 | 0 | C5,C11,C12,C14,C15,O18 |
| C5O1 | 0.057 | 1 | 0 | C5,C12,C13,C14,C15,O19 |
| C5O1 | 0.057 | 1 | 0 | C5,C12,C13,C14,C15,O20 |
| C5O1 | 0.057 | 1 | 0 | C5,C6,C10,C12,C13,O17 |
| C5O1 | 0.057 | 1 | 0 | C5,C6,C10,C12,C14,O17 |
| C5O1 | 0.057 | 1 | 0 | C5,C6,C10,C12,C14,O18 |
| C5O1 | 0.057 | 1 | 0 | C5,C10,C12,C13,C14,O18 |
| C5O1 | 0.057 | 1 | 0 | C5,C10,C12,C14,C15,O18 |
| C5O1 | 0.057 | 1 | 0 | C5,C12,C13,C14,C15,O18 |
| C5O1 | 0.057 | 1 | 0 | C6,C7,C8,C11,C13,O20 |
| C5O1 | 0.057 | 1 | 0 | C6,C7,C11,C13,C15,O20 |
| C5O1 | 0.057 | 1 | 0 | C6,C7,C10,C11,C13,O20 |
| C5O1 | 0.057 | 1 | 0 | C6,C7,C11,C13,C14,O20 |
| C5O1 | 0.057 | 1 | 0 | C6,C7,C12,C13,C14,O20 |
| C5O1 | 0.057 | 1 | 0 | C6,C7,C13,C14,C15,O20 |
| C5O1 | 0.057 | 1 | 0 | C6,C10,C12,C13,C14,O18 |
| C5O1 | 0.057 | 1 | 0 | C6,C10,C13,C14,C15,O19 |
| C5O1 | 0.057 | 1 | 0 | C6,C10,C12,C13,C14,O17 |
| C5O1 | 0.057 | 1 | 0 | C6,C10,C13,C14,C15,O17 |
| C5O1 | 0.057 | 1 | 0 | C6,C11,C13,C14,C15,O19 |
| C5O1 | 0.057 | 1 | 0 | C6,C11,C13,C14,C15,O20 |
| C5O1 | 0.057 | 1 | 0 | C6,C12,C13,C14,C15,O19 |
| C5O1 | 0.057 | 1 | 0 | C6,C12,C13,C14,C15,O18 |
| C5O1 | 0.057 | 1 | 0 | C6,C7,C10,C13,C14,O20 |
| C5O1 | 0.057 | 1 | 0 | C6,C10,C12,C13,C14,O20 |
| C5O1 | 0.057 | 1 | 0 | C6,C10,C13,C14,C15,O20 |
| C5O1 | 0.057 | 1 | 0 | C6,C12,C13,C14,C15,O20 |
| C5O1 | 0.057 | 1 | 0 | C7,C11,C13,C14,C15,O20 |
| C5O1 | 0.057 | 1 | 0 | C7,C11,C12,C14,C15,O18 |
| C5O1 | 0.057 | 1 | 0 | C7,C8,C11,C13,C14,O20 |
| C5O1 | 0.057 | 1 | 0 | C7,C11,C12,C13,C14,O20 |
| C5O1 | 0.057 | 1 | 0 | C7,C11,C12,C14,C15,O19 |
| C5O1 | 0.057 | 1 | 0 | C7,C11,C12,C14,C15,O20 |
| C5O1 | 0.057 | 1 | 0 | C7,C11,C13,C14,C15,O19 |
| C5O1 | 0.057 | 1 | 0 | C7,C12,C13,C14,C15,O20 |
| C5O1 | 0.057 | 1 | 0 | C7,C8,C11,C13,C15,O20 |
| C5O1 | 0.057 | 1 | 0 | C7,C8,C11,C14,C15,O19 |
| C5O1 | 0.057 | 1 | 0 | C7,C8,C11,C14,C15,O20 |
| C5O1 | 0.057 | 1 | 0 | C8,C11,C12,C14,C15,O18 |
| C5O1 | 0.057 | 1 | 1 | C8,C11,C13,C14,C15,O20 |
| C5O1 | 0.057 | 1 | 1 | C8,C11,C12,C14,C15,O19 |
| C5O1 | 0.057 | 1 | 1 | C8,C11,C13,C14,C15,O19 |
| C5O1 | 0.057 | 1 | 1 | C11,C12,C13,C14,C15,O20 |
| C5O1 | 0.057 | 1 | 0 | C11,C12,C13,C14,C15,O18 |
| C5O1 | 0.057 | 1 | 1 | C11,C12,C13,C14,C15,O19 |
| C6 | 0.100 | 5 | 1 | C1,C2,C3,C4,C8,C9 |
| C6 | 0.100 | 5 | 1 | C1,C2,C4,C7,C8,C11 |
| C6 | 0.100 | 5 | 2 | C1,C2,C4,C8,C11,C15 |
| C6 | 0.100 | 5 | 2 | C1,C2,C4,C8,C9,C11 |
| C6 | 0.100 | 5 | 2 | C1,C3,C4,C8,C9,C11 |
| C6 | 0.100 | 5 | 2 | C1,C3,C7,C8,C9,C11 |
| C6 | 0.100 | 5 | 1 | C1,C2,C3,C4,C8,C11 |
| C6 | 0.100 | 5 | 1 | C1,C2,C3,C7,C8,C11 |
| C6 | 0.100 | 5 | 2 | C1,C2,C3,C8,C11,C15 |
| C6 | 0.100 | 5 | 2 | C1,C2,C3,C8,C9,C11 |
| C6 | 0.100 | 5 | 2 | C1,C2,C7,C8,C11,C15 |
| C6 | 0.100 | 5 | 2 | C1,C3,C7,C8,C11,C15 |
| C6 | 0.100 | 5 | 2 | C2,C3,C4,C8,C9,C11 |
| C6 | 0.100 | 5 | 2 | C2,C4,C7,C8,C9,C11 |
| C6 | 0.100 | 5 | 2 | C2,C4,C7,C8,C11,C15 |