Processed databases
Atom-Mass pairs
Outputs for Genistein; LC-ESI-QFT; MS2; CE: 90; R=35000; [M-H]-
Database: Department of Environmental Chemistry, Eawag
Entry ID: EQ326556
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, 77.0034, 77.0398, 89.0397, 91.019, 92.9982, 93.0346, 102.0476, 103.019, 103.0553, 105.0345, 106.0425, 107.0503, 108.0216, 109.0295, 116.0268, 117.0347, 120.0215, 121.0296, 128.0269, 129.0347, 131.0503, 132.0217, 134.0374, 135.0089, 135.0452, 140.0268, 141.0347, 141.0709, 143.0502, 145.0659, 147.0087, 147.0453, 152.0632, 153.0711, 154.0425, 155.0504, 156.0581, 157.0295, 157.066, 158.0373, 161.0248, 168.0581, 169.0293, 169.0658, 171.0452, 172.053, 180.0581, 181.0292, 181.0657, 183.0451, 184.0529, 196.053, 197.0244, 198.0321, 199.0399, 201.0555, 211.0402, 213.0557, 224.0479, 240.0427, 269.0455,
Processing time: 0:00:05.542307
Results for the quried mass "151.0037"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C10O2 | 0.094 | 1 | 0 | C1,C2,C3,C4,C7,C8,C9,C11,C14,C15,O16,O19 |
| C10O2 | 0.094 | 1 | 0 | C1,C2,C3,C4,C6,C7,C8,C9,C11,C13,O16,O20 |