Processed databases
Atom-Mass pairs
Outputs for 5-Hydroxyindoleacetic acid; LC-ESI-QQ; MS2; CE:30 V; [M+H]+
Database: Institute for Advanced Biosciences, Keio Univ.
Entry ID: KO003125
Synonyms: 5-Hydroxy-3-indoleaceacetate, 5-Hydroxyindoleacetate, 5-Hydroxyindoleacetic acid
Total mass: 191.183
Formula: H9 C10 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: 59.0, 70.4, 70.9, 80.4, 91.7, 97.1, 116.8, 133.9,
Processing time: 0:00:02.601034
Results for the quried mass "90.7"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C7 | 0.430 | 7 | 2 | C1,C2,C3,C4,C6,C7,C8 |
| C7 | 0.430 | 7 | 2 | C1,C2,C3,C4,C6,C8,C9 |
| C7 | 0.430 | 7 | 2 | C1,C2,C3,C5,C6,C8,C9 |
| C7 | 0.430 | 7 | 2 | C1,C3,C4,C5,C6,C7,C8 |
| C6O1 | 0.387 | 3 | 0 | C1,C2,C4,C7,C8,C9,O12 |
| C6N1 | 0.410 | 5 | 0 | C1,C2,C3,C5,C6,C9,N11 |
| C6N1 | 0.410 | 5 | 1 | C1,C4,C5,C7,C8,C9,N11 |
| C6N1 | 0.410 | 5 | 1 | C1,C2,C5,C6,C8,C9,N11 |
| C6N1 | 0.410 | 5 | 1 | C1,C4,C5,C6,C7,C8,N11 |
| C6N1 | 0.410 | 5 | 1 | C1,C2,C4,C7,C8,C9,N11 |
| C6N1 | 0.410 | 5 | 0 | C1,C2,C3,C6,C8,C9,N11 |
| C6N1 | 0.410 | 5 | 0 | C1,C2,C4,C5,C8,C9,N11 |
| C6N1 | 0.410 | 5 | 1 | C1,C2,C5,C6,C7,C9,N11 |
| C6N1 | 0.410 | 5 | 0 | C1,C2,C4,C5,C7,C9,N11 |
| C6N1 | 0.410 | 5 | 2 | C1,C4,C6,C7,C8,C9,N11 |
| C6N1 | 0.410 | 5 | 1 | C1,C2,C5,C7,C8,C9,N11 |
| C6N1 | 0.410 | 5 | 2 | C1,C2,C6,C7,C8,C9,N11 |
| C6N1 | 0.410 | 5 | 1 | C2,C4,C5,C6,C8,C9,N11 |
| C6N1 | 0.410 | 5 | 0 | C2,C3,C5,C6,C9,C10,N11 |
| C6N1 | 0.410 | 5 | 0 | C2,C3,C5,C6,C8,C9,N11 |
| C6N1 | 0.410 | 5 | 1 | C2,C3,C6,C8,C9,C10,N11 |
| C6N1 | 0.410 | 5 | 1 | C2,C4,C5,C7,C8,C9,N11 |
| C6N1 | 0.410 | 5 | 0 | C2,C3,C4,C6,C8,C9,N11 |
| C6N1 | 0.410 | 5 | 2 | C2,C4,C6,C7,C8,C9,N11 |
| C6N1 | 0.410 | 5 | 0 | C3,C4,C5,C6,C8,C9,N11 |
| C6N1 | 0.410 | 5 | 0 | C3,C4,C5,C6,C7,C8,N11 |
| C6N1 | 0.410 | 5 | 1 | C3,C4,C6,C7,C8,C9,N11 |
| C6N1 | 0.410 | 5 | 1 | C3,C5,C6,C8,C9,C10,N11 |
| C6N1 | 0.410 | 5 | 0 | C3,C4,C5,C6,C8,C10,N11 |
| C6N1 | 0.410 | 5 | 1 | C3,C4,C6,C8,C9,C10,N11 |
| C6N1 | 0.410 | 5 | 2 | C4,C5,C6,C7,C8,C9,N11 |
| C5O1N1 | 0.367 | 1 | 0 | C1,C2,C5,C7,C9,N11,O12 |
| C5O1N1 | 0.367 | 1 | 0 | C1,C2,C4,C7,C9,N11,O12 |
| C5O2 | 0.344 | 1 | 0 | C3,C5,C6,C8,C10,O13,O14 |