Processed databases
Atom-Mass pairs
Outputs for Genistein; LC-ESI-QTOF; MS2; CE:25 eV; [M+H]+
Database: Institute of Plant Biochemistry, Halle, Germany
Entry ID: PB005715
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: micrOTOF-Q
Instrument type: LC-ESI-QTOF
Ionization: ESI
Ionization mode: POSITIVE
CAMP general report:
Acceptable mass threshold: 2.0158Out of range queried mass peaks:
Replicated queried mass peaks: 119.047, 128.06, 131.047, 132.052, 133.026, 133.063, 135.041, 136.045, 142.072, 145.028, 146.031, 147.078, 148.081, 149.021, 151.049, 153.016, 154.019, 159.042, 161.054, 165.016, 169.062, 170.065, 174.065, 176.075, 177.015, 177.056, 179.042, 183.036, 185.055, 187.07, 188.041, 188.076, 197.057, 198.06, 200.044, 201.052, 203.036, 203.067, 207.038, 211.035, 214.058, 216.07, 217.063, 225.052, 227.066, 228.039, 230.049, 242.054, 242.817, 244.064, 245.069, 253.046, 253.199, 254.048, 271.349, 271.427, 272.059, 273.062,
Processing time: 0:00:06.591451
Results for the quried mass "271.056"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C15O5 | 0.188 | 11 | 1 | C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15,O16,O17,O18,O19,O20 |