Processed databases
Atom-Mass pairs
Outputs for Methoxyindoleacetic acid; LC-ESI-QTOF; MS2; CE:40 eV; [M+H]+
Database: Institute of Plant Biochemistry, Halle, Germany
Entry ID: PB000521
Synonyms: Methoxyindoleacetic acid , 2-(5-methoxy-1H-indol-3-yl)acetic acid
Total mass: 205.2095
Formula: H11 C11 O3 N1
Experimental information
MS type: MS2
Instrument: API QSTAR Pulsar i
Instrument type: LC-ESI-QTOF
Ionization: ESI
Ionization mode: POSITIVE
CAMP general report:
Acceptable mass threshold: 2.0158Out of range queried mass peaks:
Replicated queried mass peaks: 90.045, 104.05, 105.069, 116.048, 117.057, 119.044, 129.049, 130.062, 132.043, 133.061, 145.049, 146.055, 161.078,
Processing time: 0:00:02.351392
Results for the quried mass "91.053"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C7 | 0.077 | 7 | 2 | C2,C3,C4,C5,C7,C8,C9 |
| C7 | 0.077 | 7 | 2 | C2,C3,C4,C5,C7,C9,C10 |
| C7 | 0.077 | 7 | 2 | C2,C3,C4,C6,C7,C9,C10 |
| C7 | 0.077 | 7 | 2 | C2,C4,C5,C6,C7,C8,C9 |
| C7 | 0.077 | 7 | 2 | C3,C4,C5,C6,C7,C9,C10 |
| C6O1 | 0.034 | 3 | 0 | C2,C3,C5,C8,C9,C10,O15 |
| C6O1 | 0.034 | 3 | 1 | C2,C3,C7,C8,C9,C10,O15 |
| C6O1 | 0.034 | 3 | 0 | C2,C4,C5,C7,C8,C9,O15 |
| C6O1 | 0.034 | 3 | 0 | C2,C5,C6,C7,C8,C9,O15 |
| C6O1 | 0.034 | 3 | 0 | C2,C3,C5,C7,C8,C9,O15 |
| C6O1 | 0.034 | 3 | 1 | C2,C5,C7,C8,C9,C10,O15 |
| C6O1 | 0.034 | 3 | 0 | C3,C4,C7,C9,C10,C11,O13 |
| C6O1 | 0.034 | 3 | 0 | C3,C4,C7,C9,C10,C11,O14 |
| C6O1 | 0.034 | 3 | 1 | C3,C5,C7,C8,C9,C10,O15 |
| C6O1 | 0.034 | 3 | 0 | C4,C5,C7,C8,C9,C11,O13 |
| C6O1 | 0.034 | 3 | 0 | C4,C5,C7,C8,C9,C11,O14 |
| C6O1 | 0.034 | 3 | 0 | C4,C5,C6,C7,C8,C9,O15 |
| C6O1 | 0.034 | 3 | 0 | C4,C5,C7,C8,C9,C10,O15 |
| C6O1 | 0.034 | 3 | 0 | C4,C5,C7,C8,C9,C11,O15 |
| C6O1 | 0.034 | 3 | 0 | C4,C5,C6,C7,C9,C11,O13 |
| C6O1 | 0.034 | 3 | 0 | C4,C5,C6,C7,C9,C11,O14 |
| C6O1 | 0.034 | 3 | 0 | C4,C5,C7,C9,C10,C11,O13 |
| C6O1 | 0.034 | 3 | 0 | C4,C5,C7,C9,C10,C11,O14 |
| C6O1 | 0.034 | 3 | 0 | C4,C6,C7,C9,C10,C11,O13 |
| C6O1 | 0.034 | 3 | 0 | C4,C6,C7,C9,C10,C11,O14 |
| C6O1 | 0.034 | 3 | 1 | C5,C6,C7,C8,C9,C10,O15 |
| C6N1 | 0.057 | 5 | 0 | C2,C3,C4,C6,C7,C10,N12 |
| C6N1 | 0.057 | 5 | 1 | C2,C5,C6,C8,C9,C10,N12 |
| C6N1 | 0.057 | 5 | 1 | C2,C3,C6,C7,C9,C10,N12 |
| C6N1 | 0.057 | 5 | 1 | C2,C5,C6,C7,C8,C9,N12 |
| C6N1 | 0.057 | 5 | 1 | C2,C3,C5,C8,C9,C10,N12 |
| C6N1 | 0.057 | 5 | 0 | C2,C3,C4,C7,C9,C10,N12 |
| C6N1 | 0.057 | 5 | 0 | C2,C3,C5,C6,C9,C10,N12 |
| C6N1 | 0.057 | 5 | 1 | C2,C3,C6,C7,C8,C10,N12 |
| C6N1 | 0.057 | 5 | 0 | C2,C3,C5,C6,C8,C10,N12 |
| C6N1 | 0.057 | 5 | 2 | C2,C5,C7,C8,C9,C10,N12 |
| C6N1 | 0.057 | 5 | 1 | C2,C3,C5,C7,C9,C10,N12 |
| C6N1 | 0.057 | 5 | 2 | C2,C3,C7,C8,C9,C10,N12 |
| C6N1 | 0.057 | 5 | 1 | C2,C3,C6,C8,C9,C10,N12 |
| C6N1 | 0.057 | 5 | 1 | C3,C5,C6,C7,C9,C10,N12 |
| C6N1 | 0.057 | 5 | 0 | C3,C4,C6,C7,C10,C11,N12 |
| C6N1 | 0.057 | 5 | 0 | C3,C4,C6,C7,C9,C10,N12 |
| C6N1 | 0.057 | 5 | 1 | C3,C4,C7,C9,C10,C11,N12 |
| C6N1 | 0.057 | 5 | 1 | C3,C5,C6,C8,C9,C10,N12 |
| C6N1 | 0.057 | 5 | 0 | C3,C4,C5,C7,C9,C10,N12 |
| C6N1 | 0.057 | 5 | 2 | C3,C5,C7,C8,C9,C10,N12 |
| C6N1 | 0.057 | 5 | 0 | C4,C5,C6,C7,C9,C10,N12 |
| C6N1 | 0.057 | 5 | 0 | C4,C5,C6,C7,C8,C9,N12 |
| C6N1 | 0.057 | 5 | 1 | C4,C5,C7,C8,C9,C10,N12 |
| C6N1 | 0.057 | 5 | 1 | C4,C6,C7,C9,C10,C11,N12 |
| C6N1 | 0.057 | 5 | 0 | C4,C5,C6,C7,C9,C11,N12 |
| C6N1 | 0.057 | 5 | 1 | C4,C5,C7,C9,C10,C11,N12 |
| C6N1 | 0.057 | 5 | 2 | C5,C6,C7,C8,C9,C10,N12 |
| C5O1N1 | 0.014 | 1 | 0 | C2,C3,C6,C8,C10,N12,O15 |
| C5O1N1 | 0.014 | 1 | 0 | C2,C5,C8,C9,C10,N12,O15 |
| C5O1N1 | 0.014 | 1 | 0 | C2,C3,C8,C9,C10,N12,O15 |
| C5O1N1 | 0.014 | 1 | 0 | C2,C3,C5,C8,C10,N12,O15 |
| C5O1N1 | 0.014 | 1 | 0 | C3,C5,C8,C9,C10,N12,O15 |
| C5O1N1 | 0.014 | 1 | 0 | C4,C6,C7,C10,C11,N12,O13 |
| C5O1N1 | 0.014 | 1 | 0 | C4,C6,C7,C10,C11,N12,O14 |
| C5O1N1 | 0.014 | 1 | 0 | C4,C7,C9,C10,C11,N12,O13 |
| C5O1N1 | 0.014 | 1 | 0 | C4,C7,C9,C10,C11,N12,O14 |
| C5O1N1 | 0.014 | 1 | 0 | C4,C6,C7,C9,C11,N12,O13 |
| C5O1N1 | 0.014 | 1 | 0 | C4,C6,C7,C9,C11,N12,O14 |
| C5O1N1 | 0.014 | 1 | 0 | C5,C6,C7,C8,C9,N12,O15 |
| C5O1N1 | 0.014 | 1 | 0 | C5,C6,C8,C9,C10,N12,O15 |
| C5O1N1 | 0.014 | 1 | 0 | C5,C7,C8,C9,C10,N12,O15 |
| C5O2 | 0.009 | 1 | 0 | C4,C5,C7,C9,C11,O13,O14 |
| C5O2 | 0.009 | 1 | 0 | C4,C7,C9,C10,C11,O13,O14 |