Processed databases
Atom-Mass pairs
Outputs for Genistein; LC-ESI-QFT; MS2; CE: 75; R=35000; [M+H]+
Database: Department of Environmental Chemistry, Eawag
Entry ID: EQ326505
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: POSITIVE
CAMP general report:
Acceptable mass threshold: 2.0158Out of range queried mass peaks:
Replicated queried mass peaks: 51.0228, 53.0386, 55.0179, 65.0386, 68.9971, 69.0335, 78.0465, 79.0178, 81.0335, 85.0283, 90.0465, 91.0543, 93.0336, 94.0414, 95.0128, 97.0285, 105.0335, 105.0448, 105.0699, 107.0492, 108.0206, 109.0649, 111.0077, 111.044, 116.0621, 117.0335, 117.0699, 119.0492, 119.0857, 121.0398, 122.0363, 123.0076, 123.044, 125.0234, 126.0312, 127.0543, 128.0621, 131.0492, 131.0856, 133.0286, 133.0648, 134.0363, 136.0157, 137.0234, 141.0699, 144.0571, 145.0285, 147.0441, 147.0805, 150.0312, 152.0621, 153.0183, 155.0601, 156.0571, 157.0649, 159.0441, 159.0805, 160.0519, 163.039, 167.0338, 168.0572, 169.0649, 171.029, 171.0442, 171.055, 171.0799, 172.0519, 174.0676, 175.0754, 179.049, 179.0605, 183.0292, 183.0442, 185.0598, 187.0391, 187.0754, 196.0519, 197.0598, 199.0386, 200.0469, 203.0338, 208.0525, 209.0449, 213.0547, 215.0704, 216.0416, 225.0548, 226.0625, 227.0705, 228.0419, 229.0496, 242.0574, 243.0653, 253.0497,
Processing time: 0:00:06.039442
Results for the quried mass "181.0649"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C11O3 | 0.059 | 1 | 0 | C1,C2,C3,C4,C6,C7,C8,C9,C10,C11,C13,O16,O17,O20 |
| C11O3 | 0.059 | 1 | 0 | C1,C2,C3,C4,C7,C8,C9,C11,C12,C14,C15,O16,O18,O19 |
| C11O3 | 0.059 | 1 | 0 | C1,C2,C3,C4,C7,C8,C9,C11,C13,C14,C15,O16,O19,O20 |
| C11O3 | 0.059 | 1 | 0 | C1,C2,C3,C4,C6,C7,C8,C9,C11,C13,C15,O16,O19,O20 |