Processed databases
Atom-Mass pairs
Outputs for Epinephrine; LC-ESI-QTOF; MS2; CE 10 ev; [M-H]-
Database: Institute of Biological Chemistry, Washington State University
Entry ID: BML01158
Synonyms: Epinephrine
Total mass: 183.2039
Formula: H13 C9 O3 N1
Experimental information
MS type: MS2
Instrument: Agilent 1200 RRLC; Agilent 6520 QTOF
Instrument type: LC-ESI-QTOF
Ionization mode: NEGATIVE
CAMP general report:
Acceptable mass threshold: 2.0158Out of range queried mass peaks:
Replicated queried mass peaks: 122.0623, 164.0722, 164.114, 164.1912,
Processing time: 0:00:01.131775
Results for the quried mass "163.5275"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C9O2N1 | 0.355 | 9 | 0 | C1,C2,C3,C4,C5,C6,C7,C8,C9,N10,O12,O13 |
| C9O2N1 | 0.355 | 9 | 0 | C1,C2,C3,C4,C5,C6,C7,C8,C9,N10,O11,O13 |
| C9O2N1 | 0.355 | 9 | 0 | C1,C2,C3,C4,C5,C6,C7,C8,C9,N10,O11,O12 |
| C8O3N1 | 0.398 | 5 | 0 | C1,C3,C4,C5,C6,C7,C8,C9,N10,O11,O12,O13 |
| C8O3N1 | 0.398 | 5 | 0 | C1,C2,C4,C5,C6,C7,C8,C9,N10,O11,O12,O13 |
| C8O3N1 | 0.398 | 5 | 0 | C1,C2,C3,C5,C6,C7,C8,C9,N10,O11,O12,O13 |
| C8O3N1 | 0.398 | 5 | 0 | C2,C3,C4,C5,C6,C7,C8,C9,N10,O11,O12,O13 |