Processed databases
Atom-Mass pairs
Outputs for 4_Aminoantipyrine; LC-ESI-QTOF; MS2; CE:30 eV; [M+H]+
Database: University of Connecticut
Entry ID: CO000003
Synonyms: 4_Aminoantipyrine
Total mass: 203.2399
Formula: H13 C11 O1 N3
Experimental information
MS type: MS2
Instrument: Micromass Q-TOF II
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: 58.0655, 70.0541, 85.0768, 92.0508, 93.0583, 95.0499, 104.0499, 117.0572, 119.0578, 130.0653, 132.0441, 132.0805, 145.0757, 146.06, 159.0924, 160.0869,
Processing time: 0:00:02.831608
Results for the quried mass "188.0831"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C11N3 | 0.165 | 14 | 1 | C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,N12,N13,N14 |
| C10O1N3 | 0.122 | 10 | 0 | C1,C2,C4,C5,C6,C7,C8,C9,C10,C11,N12,N13,N14,O15 |
| C10O1N3 | 0.122 | 10 | 0 | C1,C2,C3,C5,C6,C7,C8,C9,C10,C11,N12,N13,N14,O15 |
| C10O1N3 | 0.122 | 10 | 0 | C1,C2,C3,C4,C6,C7,C8,C9,C10,C11,N12,N13,N14,O15 |
| C10O1N3 | 0.122 | 10 | 0 | C1,C2,C3,C4,C5,C7,C8,C9,C10,C11,N12,N13,N14,O15 |
| C10O1N3 | 0.122 | 10 | 0 | C1,C2,C3,C4,C5,C6,C8,C9,C10,C11,N12,N13,N14,O15 |
| C10O1N3 | 0.122 | 10 | 0 | C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,N12,N13,N14,O15 |
| C10O1N3 | 0.122 | 10 | 0 | C1,C3,C4,C5,C6,C7,C8,C9,C10,C11,N12,N13,N14,O15 |
| C11O1N2 | 0.142 | 12 | 1 | C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,N13,N14,O15 |