Processed databases
Atom-Mass pairs
Outputs for 5-Methoxytryptamine; LC-ESI-QQ; MS2; CE:40 V; [M+H]+
Database: Institute for Advanced Biosciences, Keio Univ.
Entry ID: KO003405
Synonyms: 5-Methoxytryptamine
Total mass: 190.2411
Formula: H14 C11 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: 66.3, 77.9, 79.2, 90.1, 92.7, 103.0, 105.2, 106.0, 108.2, 115.3, 117.1, 118.1, 128.2, 129.0, 131.0, 131.9, 134.0, 134.9, 141.2, 142.1, 144.1, 145.1, 147.0, 155.3, 157.4, 158.2, 173.2, 174.1,
Processing time: 0:00:02.228537
Results for the quried mass "90.9"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C5N2 | 0.191 | 3 | 0 | C4,C5,C7,C8,C11,N12,N13 |
| C5N2 | 0.191 | 3 | 0 | C4,C5,C7,C8,C10,N12,N13 |
| C7 | 0.230 | 7 | 1 | C2,C4,C5,C6,C8,C9,C10 |
| C7 | 0.230 | 7 | 1 | C2,C3,C4,C5,C8,C10,C11 |
| C7 | 0.230 | 7 | 2 | C2,C3,C4,C6,C8,C9,C10 |
| C7 | 0.230 | 7 | 2 | C2,C3,C4,C6,C8,C10,C11 |
| C7 | 0.230 | 7 | 2 | C2,C3,C4,C7,C8,C10,C11 |
| C7 | 0.230 | 7 | 2 | C2,C4,C6,C7,C8,C9,C10 |
| C7 | 0.230 | 7 | 1 | C3,C4,C5,C6,C8,C10,C11 |
| C7 | 0.230 | 7 | 1 | C3,C4,C5,C7,C8,C10,C11 |
| C7 | 0.230 | 7 | 1 | C4,C5,C6,C7,C8,C9,C10 |
| C7 | 0.230 | 7 | 2 | C4,C5,C6,C8,C9,C10,C11 |
| C6O1 | 0.187 | 3 | 0 | C1,C2,C3,C6,C9,C10,O14 |
| C6O1 | 0.187 | 3 | 0 | C1,C2,C3,C6,C9,C11,O14 |
| C6N1 | 0.210 | 5 | 0 | C4,C5,C6,C7,C8,C10,N12 |
| C5O1N1 | 0.167 | 1 | 0 | C1,C2,C3,C9,C11,N13,O14 |