Processed databases
Atom-Mass pairs
Outputs for Tyramine; LC-ESI-QQ; MS2; CE:40 V; [M+H]+
Database: Institute for Advanced Biosciences, Keio Univ.
Entry ID: KO004085
Synonyms: Tyramine, 2-(p-Hydroxyphenyl)ethylamine
Total mass: 137.1786
Formula: H11 C8 O1 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: 41.0, 44.3, 53.1, 56.8, 66.1, 66.8, 72.5, 78.2, 78.9, 91.0, 94.3, 95.0, 102.0, 105.2, 119.9,
Processing time: 0:00:02.137689
Results for the quried mass "103.2"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C7N1 | 0.079 | 5 | 0 | C1,C2,C3,C4,C5,C6,C7,N9 |
| C7O1 | 0.102 | 3 | 0 | C1,C2,C3,C4,C5,C7,C8,O10 |
| C6O1N1 | 0.122 | 1 | 0 | C2,C4,C5,C6,C7,C8,N9,O10 |
| C6O1N1 | 0.122 | 1 | 0 | C1,C3,C5,C6,C7,C8,N9,O10 |