Processed databases
Atom-Mass pairs
Outputs for Kaempferol; LC-ESI-QTOF; MS2; CE:Ramp 5-60 V; [M+H]+
Database: Plant Science Center, RIKEN
Entry ID: PR100228
Synonyms: Kaempferol, Kaem, 3,4',5,7-tetrahydroxyflavone, nimbecetin, pelargidenolon, rhamnolutein, Popuinetin, Kampherol, Kempferol, Populnetin, Robigenin, Swartziol, 5,7,4'-Trihydroxyflavonol, Trifolitin, Rhamnolutin, Indigo yellow, 4H-1-Benzopyran-4-one, 3,5,7-trihydroxy-2-(4-hydroxyphenyl)-5,7,4'-Trihydroxyflavonol
Total mass: 286.2359
Formula: H10 C15 O6
Experimental information
MS type: MS2
Instrument: UPLC Q-Tof Premier, Waters
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: 100.4944,
Processing time: 0:00:03.191067
Results for the quried mass "167.0118"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C10O3 | 0.086 | 1 | 0 | C1,C2,C3,C4,C6,C7,C8,C9,C11,C15,O16,O17,O21 |
| C10O3 | 0.086 | 1 | 0 | C1,C2,C3,C4,C7,C8,C12,C13,C14,C15,O16,O19,O20 |
| C10O3 | 0.086 | 1 | 0 | C1,C2,C3,C4,C6,C7,C8,C11,C14,C15,O16,O20,O21 |
| C8O4 | 0.127 | 7 | 2 | C5,C6,C9,C10,C11,C12,C13,C14,O17,O18,O19,O20 |