Processed databases
Atom-Mass pairs
Outputs for PHENATURIC ACID; EI-B; MS
Database: UNIV. OF OCCUPATIONAL AND ENVIRONMENTAL HEALTH, Tokyo
Entry ID: JP002233
Synonyms: PHENATURIC ACID, PHENYLACETAMIDOACETIC ACID
Total mass: 193.1988
Formula: H11 C10 O3 N1
Experimental information
MS type: MS
Instrument: VARIAN MAT-44
Instrument type: EI-B
Ionization: 70 eV
Ionization mode: POSITIVE
CAMP general report:
Acceptable mass threshold: 2.0158Out of range queried mass peaks:
Replicated queried mass peaks: 52.0, 56.0, 57.0, 59.0, 62.0, 63.0, 65.0, 66.0, 74.0, 75.0, 77.0, 89.0, 90.0, 92.0, 93.0, 118.0, 119.0, 194.0,
Processing time: 0:00:02.133032
Results for the quried mass "91.0"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C7 | 0.130 | 7 | 0 | C1,C2,C3,C4,C5,C6,C8 |
| C6O1 | 0.087 | 3 | 0 | C1,C2,C4,C6,C8,C9,O12 |
| C6O1 | 0.087 | 3 | 0 | C1,C3,C5,C6,C8,C9,O12 |
| C6O1 | 0.087 | 3 | 0 | C2,C4,C5,C6,C8,C9,O12 |
| C6O1 | 0.087 | 3 | 0 | C3,C4,C5,C6,C8,C9,O12 |
| C6N1 | 0.110 | 5 | 0 | C1,C2,C4,C6,C8,C9,N11 |
| C6N1 | 0.110 | 5 | 0 | C1,C3,C5,C6,C8,C9,N11 |
| C6N1 | 0.110 | 5 | 0 | C2,C4,C6,C7,C8,C9,N11 |
| C6N1 | 0.110 | 5 | 0 | C2,C4,C5,C6,C8,C9,N11 |
| C6N1 | 0.110 | 5 | 0 | C3,C5,C6,C7,C8,C9,N11 |
| C6N1 | 0.110 | 5 | 0 | C3,C4,C5,C6,C8,C9,N11 |
| C6N1 | 0.110 | 5 | 0 | C4,C6,C7,C8,C9,C10,N11 |
| C6N1 | 0.110 | 5 | 0 | C4,C5,C6,C7,C8,C9,N11 |
| C6N1 | 0.110 | 5 | 0 | C5,C6,C7,C8,C9,C10,N11 |
| C5O1N1 | 0.067 | 1 | 0 | C2,C4,C6,C8,C9,N11,O12 |
| C5O1N1 | 0.067 | 1 | 0 | C3,C5,C6,C8,C9,N11,O12 |
| C5O1N1 | 0.067 | 1 | 0 | C4,C6,C7,C8,C9,N11,O12 |
| C5O1N1 | 0.067 | 1 | 0 | C5,C6,C7,C8,C9,N11,O12 |
| C5O1N1 | 0.067 | 1 | 0 | C6,C7,C8,C9,C10,N11,O13 |
| C5O1N1 | 0.067 | 1 | 0 | C6,C7,C8,C9,C10,N11,O14 |
| C5O1N1 | 0.067 | 1 | 0 | C6,C7,C8,C9,C10,N11,O12 |