Processed databases
Atom-Mass pairs
Outputs for 6-Hydroxynicotinic acid; LC-ESI-QQ; MS2; CE:50 V; [M+H]+
Database: Institute for Advanced Biosciences, Keio Univ.
Entry ID: KO003082
Synonyms: 6-Hydroxynicotinate, 6-Hydroxynicotinic acid
Total mass: 139.1086
Formula: H5 C6 O3 N1
Experimental information
MS type: MS2
Instrument: API3000, Applied Biosystems
Instrument type: LC-ESI-QQ
Ionization mode: POSITIVE
CAMP general report:
Acceptable mass threshold: 2.0158Out of range queried mass peaks:
Replicated queried mass peaks: 43.1, 79.7,
Processing time: 0:00:00.765235
Results for the quried mass "78.8"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C4O1N1 | 0.257 | 1 | 0 | C1,C2,C3,C5,N7,O8 |
| C4O2 | 0.234 | 1 | 0 | C1,C2,C4,C6,O9,O10 |
| C4O2 | 0.234 | 1 | 0 | C1,C3,C4,C6,O9,O10 |