Processed databases
Atom-Mass pairs
Outputs for 6-Methylcoumarin; LC-ESI-QTOF; MS2; [M+H]+; CE: 40eV
Database: Natural Product Chemistry Lab (CPqRR/FIOCRUZ, Brazil)
Entry ID: FIO00183
Synonyms: 6-Methylcoumarin
Total mass: 160.169
Formula: H8 C10 O2
Experimental information
MS type: MS2
Instrument: maXis (Bruker Daltonics)
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: 91.0541, 103.0543, 104.0589, 106.0734, 116.0591, 117.0691,
Processing time: 0:00:01.825830
Results for the quried mass "92.0579"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C6O1 | 0.037 | 4 | 0 | C1,C2,C4,C6,C7,C9,O12 |
| C7 | 0.080 | 8 | 2 | C1,C2,C4,C6,C7,C8,C9 |
| C7 | 0.080 | 8 | 1 | C1,C2,C3,C5,C6,C7,C8 |
| C7 | 0.080 | 8 | 1 | C1,C2,C3,C4,C6,C7,C8 |
| C5O2 | 0.006 | 0 | 0 | C3,C4,C5,C9,C10,O11,O12 |
| C5O2 | 0.006 | 0 | 0 | C3,C5,C8,C9,C10,O11,O12 |
| C5O2 | 0.006 | 0 | 0 | C3,C5,C6,C8,C10,O11,O12 |
| C5O2 | 0.006 | 0 | 0 | C2,C4,C5,C9,C10,O11,O12 |