Processed databases
Atom-Mass pairs
Outputs for Kaempferol; LC-ESI-QTOF; MS2; CE:Ramp 5-60 eV; [M+H]+
Database: Plant Science Center, RIKEN
Entry ID: PR040029
Synonyms: 3,4',5,7-tetrahydroxyflavone, Kaempferol, Kaem, 3,5,7-trihydroxy-2-(4-hydroxyphenyl)chromen-4-one
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: 287.1405, 288.0591,
Processing time: 0:00:06.193673
Results for the quried mass "77.0304"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C5O1 | 0.030 | 1 | 0 | C1,C6,C7,C11,C15,O21 |
| C5O1 | 0.030 | 1 | 0 | C1,C7,C11,C12,C15,O21 |
| C5O1 | 0.030 | 1 | 0 | C1,C2,C4,C7,C8,O16 |
| C5O1 | 0.030 | 1 | 0 | C1,C7,C13,C14,C15,O19 |
| C5O1 | 0.030 | 1 | 0 | C1,C2,C3,C4,C8,O16 |
| C5O1 | 0.030 | 1 | 0 | C1,C2,C4,C7,C15,O21 |
| C5O1 | 0.030 | 1 | 0 | C1,C2,C3,C7,C8,O16 |
| C5O1 | 0.030 | 1 | 0 | C1,C2,C7,C11,C15,O21 |
| C5O1 | 0.030 | 1 | 0 | C1,C2,C7,C14,C15,O20 |
| C5O1 | 0.030 | 1 | 0 | C1,C3,C7,C11,C15,O21 |
| C5O1 | 0.030 | 1 | 0 | C1,C3,C7,C14,C15,O20 |
| C5O1 | 0.030 | 1 | 0 | C1,C3,C7,C8,C15,O21 |
| C5O1 | 0.030 | 1 | 0 | C1,C3,C7,C8,C15,O16 |
| C5O1 | 0.030 | 1 | 0 | C1,C7,C11,C14,C15,O21 |
| C5O1 | 0.030 | 1 | 0 | C1,C7,C13,C14,C15,O20 |
| C5O1 | 0.030 | 1 | 0 | C1,C7,C13,C14,C15,O21 |
| C5O1 | 0.030 | 1 | 0 | C1,C2,C3,C7,C15,O21 |
| C5O1 | 0.030 | 1 | 0 | C2,C6,C7,C11,C15,O21 |
| C5O1 | 0.030 | 1 | 0 | C2,C7,C11,C12,C15,O21 |
| C5O1 | 0.030 | 1 | 0 | C2,C7,C13,C14,C15,O19 |
| C5O1 | 0.030 | 1 | 0 | C2,C4,C7,C11,C15,O21 |
| C5O1 | 0.030 | 1 | 0 | C2,C4,C7,C14,C15,O20 |
| C5O1 | 0.030 | 1 | 0 | C2,C4,C7,C8,C15,O21 |
| C5O1 | 0.030 | 1 | 0 | C2,C4,C7,C8,C15,O16 |
| C5O1 | 0.030 | 1 | 0 | C2,C7,C11,C14,C15,O21 |
| C5O1 | 0.030 | 1 | 0 | C2,C7,C13,C14,C15,O20 |
| C5O1 | 0.030 | 1 | 0 | C2,C7,C13,C14,C15,O21 |
| C5O1 | 0.030 | 1 | 0 | C1,C3,C7,C14,C15,O21 |
| C5O1 | 0.030 | 1 | 0 | C2,C3,C4,C7,C8,O16 |
| C5O1 | 0.030 | 1 | 0 | C1,C3,C4,C7,C8,O16 |
| C5O1 | 0.030 | 1 | 0 | C2,C4,C7,C14,C15,O21 |
| C5O1 | 0.030 | 1 | 0 | C5,C6,C9,C11,C15,O21 |
| C5O1 | 0.030 | 1 | 0 | C5,C10,C11,C12,C15,O21 |
| C5O1 | 0.030 | 1 | 0 | C5,C10,C12,C13,C14,O20 |
| C5O1 | 0.030 | 1 | 0 | C5,C6,C9,C10,C11,O18 |
| C5O1 | 0.030 | 1 | 0 | C5,C6,C9,C11,C12,O21 |
| C5O1 | 0.030 | 1 | 0 | C5,C6,C9,C11,C12,O17 |
| C5O1 | 0.030 | 1 | 0 | C5,C6,C9,C10,C11,O21 |
| C5O1 | 0.030 | 1 | 0 | C5,C6,C10,C11,C12,O21 |
| C5O1 | 0.030 | 1 | 0 | C5,C6,C10,C11,C12,O18 |
| C5O1 | 0.030 | 1 | 0 | C5,C9,C10,C11,C12,O21 |
| C5O1 | 0.030 | 1 | 0 | C5,C9,C10,C12,C13,O19 |
| C5O1 | 0.030 | 1 | 0 | C5,C9,C10,C11,C12,O17 |
| C5O1 | 0.030 | 1 | 0 | C5,C9,C10,C12,C13,O17 |
| C5O1 | 0.030 | 1 | 0 | C5,C10,C11,C12,C13,O19 |
| C5O1 | 0.030 | 1 | 0 | C5,C10,C11,C12,C13,O21 |
| C5O1 | 0.030 | 1 | 0 | C5,C10,C12,C13,C14,O19 |
| C5O1 | 0.030 | 1 | 0 | C5,C10,C12,C13,C14,O18 |
| C5O1 | 0.030 | 1 | 0 | C5,C6,C9,C10,C12,O17 |
| C5O1 | 0.030 | 1 | 0 | C5,C6,C9,C10,C11,O17 |
| C5O1 | 0.030 | 1 | 0 | C5,C9,C10,C11,C12,O18 |
| C5O1 | 0.030 | 1 | 0 | C5,C9,C10,C12,C13,O18 |
| C5O1 | 0.030 | 1 | 0 | C5,C6,C9,C10,C12,O18 |
| C5O1 | 0.030 | 1 | 0 | C6,C11,C13,C14,C15,O21 |
| C5O1 | 0.030 | 1 | 0 | C6,C11,C12,C13,C14,O20 |
| C5O1 | 0.030 | 1 | 0 | C6,C7,C9,C11,C15,O21 |
| C5O1 | 0.030 | 1 | 0 | C6,C7,C11,C12,C15,O21 |
| C5O1 | 0.030 | 1 | 0 | C6,C7,C11,C14,C15,O21 |
| C5O1 | 0.030 | 1 | 0 | C6,C9,C10,C11,C12,O18 |
| C5O1 | 0.030 | 1 | 0 | C6,C9,C11,C12,C13,O19 |
| C5O1 | 0.030 | 1 | 0 | C6,C9,C11,C14,C15,O21 |
| C5O1 | 0.030 | 1 | 0 | C6,C9,C10,C11,C12,O17 |
| C5O1 | 0.030 | 1 | 0 | C6,C9,C11,C12,C13,O17 |
| C5O1 | 0.030 | 1 | 0 | C6,C10,C11,C12,C13,O19 |
| C5O1 | 0.030 | 1 | 0 | C6,C10,C11,C12,C15,O21 |
| C5O1 | 0.030 | 1 | 0 | C6,C10,C11,C12,C13,O18 |
| C5O1 | 0.030 | 1 | 0 | C6,C11,C12,C14,C15,O21 |
| C5O1 | 0.030 | 1 | 0 | C6,C11,C12,C13,C15,O21 |
| C5O1 | 0.030 | 1 | 0 | C6,C11,C12,C13,C14,O19 |
| C5O1 | 0.030 | 1 | 0 | C6,C11,C12,C13,C14,O21 |
| C5O1 | 0.030 | 1 | 0 | C6,C9,C11,C12,C15,O21 |
| C5O1 | 0.030 | 1 | 0 | C6,C9,C10,C11,C12,O21 |
| C5O1 | 0.030 | 1 | 0 | C6,C9,C11,C12,C13,O21 |
| C5O1 | 0.030 | 1 | 1 | C7,C10,C11,C12,C15,O21 |
| C5O1 | 0.030 | 1 | 1 | C7,C11,C12,C13,C15,O21 |
| C5O1 | 0.030 | 1 | 1 | C7,C11,C12,C14,C15,O21 |
| C5O1 | 0.030 | 1 | 1 | C7,C11,C13,C14,C15,O21 |
| C5O1 | 0.030 | 1 | 1 | C7,C12,C13,C14,C15,O19 |
| C5O1 | 0.030 | 1 | 0 | C7,C12,C13,C14,C15,O20 |
| C5O1 | 0.030 | 1 | 1 | C7,C12,C13,C14,C15,O21 |
| C5O1 | 0.030 | 1 | 1 | C10,C11,C12,C14,C15,O21 |
| C5O1 | 0.030 | 1 | 1 | C10,C12,C13,C14,C15,O21 |
| C5O1 | 0.030 | 1 | 0 | C10,C11,C12,C13,C14,O20 |
| C5O1 | 0.030 | 1 | 1 | C10,C11,C12,C13,C15,O21 |
| C5O1 | 0.030 | 1 | 1 | C10,C11,C12,C13,C14,O21 |
| C5O1 | 0.030 | 1 | 0 | C10,C12,C13,C14,C15,O20 |
| C5O1 | 0.030 | 1 | 1 | C10,C12,C13,C14,C15,O19 |
| C5O1 | 0.030 | 1 | 0 | C10,C12,C13,C14,C15,O18 |
| C5O1 | 0.030 | 1 | 0 | C10,C11,C12,C13,C14,O18 |
| C5O1 | 0.030 | 1 | 1 | C11,C12,C13,C14,C15,O21 |
| C5O1 | 0.030 | 1 | 0 | C11,C12,C13,C14,C15,O20 |
| C5O1 | 0.030 | 1 | 1 | C11,C12,C13,C14,C15,O19 |
| C6 | 0.073 | 5 | 1 | C1,C2,C3,C4,C7,C8 |
| C6 | 0.073 | 5 | 2 | C1,C2,C4,C7,C14,C15 |
| C6 | 0.073 | 5 | 2 | C1,C2,C4,C7,C8,C15 |
| C6 | 0.073 | 5 | 2 | C1,C3,C4,C7,C8,C15 |
| C6 | 0.073 | 5 | 2 | C1,C2,C3,C7,C14,C15 |
| C6 | 0.073 | 5 | 2 | C1,C2,C3,C7,C8,C15 |
| C6 | 0.073 | 5 | 1 | C1,C2,C3,C4,C7,C15 |
| C6 | 0.073 | 5 | 2 | C2,C3,C4,C7,C8,C15 |