Processed databases
Atom-Mass pairs
Outputs for 1-Methylnicotinamide; LC-ESI-QQ; MS2; CE:30 V; [M+H]+
Database: Institute for Advanced Biosciences, Keio Univ.
Entry ID: KO003444
Synonyms: 1-Methylnicotinamide
Total mass: 137.1588
Formula: H9 C7 O1 N2
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: 41.7, 42.1, 54.3, 66.0, 67.1, 70.1, 77.9, 80.2, 91.9, 94.1, 94.8, 106.1, 106.9, 109.2, 110.1, 119.0, 137.1,
Processing time: 0:00:02.389449
Results for the quried mass "105.1"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C6O1N1 | 0.006 | 3 | 0 | C2,C3,C4,C5,C6,C7,N8,O10 |
| C5O1N2 | 0.026 | 1 | 0 | C1,C4,C5,C6,C7,N8,N9,O10 |
| C5O1N2 | 0.026 | 1 | 0 | C1,C3,C5,C6,C7,N8,N9,O10 |