Processed databases
Atom-Mass pairs
Outputs for Kaempferol; LC-ESI-QTOF; MS2; CE:30 eV; [M+H]+
Database: Institute of Plant Biochemistry, Halle, Germany
Entry ID: PB005706
Synonyms: Kaempferol , 3,5,7-trihydroxy-2-(4-hydroxyphenyl)chromen-4-one
Total mass: 286.2359
Formula: H10 C15 O6
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: 289.075,302.014,307.009,323.055,340.086,352.036,358.695,361.007,364.186,385.913,488.372,503.868,511.638,515.157,534.485,620.324,
Replicated queried mass peaks: 115.075, 117.028, 117.069, 118.037, 119.046, 121.071, 122.031, 123.036, 125.016, 128.06, 129.036, 130.039, 130.081, 131.048, 133.027, 134.031, 135.065, 135.084, 136.011, 136.04, 137.022, 137.039, 139.052, 141.069, 142.036, 143.045, 143.567, 144.049, 145.063, 145.171, 145.631, 146.034, 146.063, 146.623, 148.045, 149.021, 153.109, 154.019, 154.064, 155.027, 155.083, 156.052, 156.071, 157.55, 158.065, 159.074, 161.057, 162.018, 162.057, 163.034, 165.117, 166.019, 167.022, 168.052, 170.067, 171.041, 172.041, 173.016, 173.061, 175.038, 175.077, 175.146, 176.032, 177.049, 179.025, 181.008, 183.03, 184.009, 184.045, 184.997, 185.056, 187.064, 188.038, 191.027, 194.869, 195.356, 196.052, 198.063, 198.925, 199.037, 200.046, 201.051, 201.094, 203.028, 203.067, 204.038, 207.025, 212.042, 213.197, 214.057, 215.028, 215.062, 217.043, 217.079, 218.022, 218.052, 219.06, 219.121, 220.021, 221.05, 224.043, 226.011, 229.047, 230.997, 231.061, 231.158, 232.029, 232.063, 235.055, 236.945, 241.045, 241.117, 241.989, 242.052, 243.063, 244.036, 245.041, 245.12, 252.035, 253.044, 257.04, 257.135, 258.048, 258.202, 258.88, 259.055, 259.155, 260.059, 263.048, 263.928, 264.057, 269.117, 269.144, 270.014, 270.046, 271.043, 272.065, 286.042, 286.115, 287.142, 287.177, 287.988, 288.053,
Processing time: 0:00:08.835702
Results for the quried mass "202.058"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C10O5 | 0.062 | 2 | 0 | C5,C6,C7,C9,C10,C11,C12,C13,C14,C15,O17,O18,O19,O20,O21 |
| C11O4 | 0.105 | 6 | 0 | C1,C2,C3,C4,C6,C7,C8,C11,C13,C14,C15,O16,O19,O20,O21 |