Processed databases
Atom-Mass pairs
Outputs for Bergapten; LC-ESI-QTOF; MS2; CE:10 eV; [M+H]+
Database: Institute of Plant Biochemistry, Halle, Germany
Entry ID: PB006143
Synonyms: Bergapten , 4-methoxyfuro[3,2-g]chromen-7-one
Total mass: 216.1892
Formula: H8 C12 O4
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: 174.029, 203.026, 218.05, 219.052,
Processing time: 0:00:01.172567
Results for the quried mass "189.051"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C11O3 | 0.136 | 9 | 2 | C1,C2,C3,C4,C6,C7,C8,C9,C10,C11,C12,O13,O14,O16 |
| C11O3 | 0.136 | 9 | 1 | C1,C2,C3,C4,C5,C6,C7,C8,C10,C11,C12,O13,O14,O16 |
| C11O3 | 0.136 | 9 | 1 | C1,C2,C3,C4,C5,C6,C7,C8,C9,C11,C12,O13,O14,O15 |
| C11O3 | 0.136 | 9 | 1 | C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C12,O14,O15,O16 |
| C10O4 | 0.093 | 5 | 0 | C1,C4,C5,C6,C7,C8,C9,C10,C11,C12,O13,O14,O15,O16 |
| C10O4 | 0.093 | 5 | 0 | C1,C3,C4,C5,C6,C8,C9,C10,C11,C12,O13,O14,O15,O16 |
| C10O4 | 0.093 | 5 | 0 | C1,C2,C3,C6,C7,C8,C9,C10,C11,C12,O13,O14,O15,O16 |
| C10O4 | 0.093 | 5 | 0 | C1,C2,C3,C5,C6,C7,C9,C10,C11,C12,O13,O14,O15,O16 |
| C10O4 | 0.093 | 5 | 0 | C1,C2,C3,C4,C5,C7,C8,C10,C11,C12,O13,O14,O15,O16 |
| C10O4 | 0.093 | 5 | 0 | C1,C2,C3,C4,C5,C7,C8,C9,C11,C12,O13,O14,O15,O16 |