Processed databases
Atom-Mass pairs
Outputs for Adenine; LC-ESI-QTOF; MS2; CE:30 V; [M-H]-
Database: Plant Science Center, RIKEN
Entry ID: PR100492
Synonyms: Adenine, 6-AP, ADE, 6-Aminopurine, Vitamin B4, Adeninimine, Leucon, 1,6-Dihydro-6-iminopurine
Total mass: 135.1265
Formula: H5 C5 N5
Experimental information
MS type: MS2
Instrument: UPLC Q-Tof Premier, Waters
Instrument type: LC-ESI-QTOF
Ionization: ESI
Ionization mode: NEGATIVE
CAMP general report:
Acceptable mass threshold: 2.0158Out of range queried mass peaks:
Replicated queried mass peaks: 65.0154, 92.0258, 107.0373,
Processing time: 0:00:01.590592
Results for the quried mass "68.027"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C2N3 | 0.030 | 2 | 0 | C3,C4,N6,N7,N8 |
| C2N3 | 0.030 | 2 | 0 | N8,C2,C4,N6,N10 |
| C2N3 | 0.030 | 2 | 0 | N9,C2,N8,C5,N10 |
| C2N3 | 0.030 | 2 | 0 | C1,N9,C5,N7,N10 |
| C3N2 | 0.050 | 4 | 1 | C2,C3,C4,N6,N8 |
| C3N2 | 0.050 | 4 | 1 | C1,C3,C4,N6,N7 |
| C3N2 | 0.050 | 4 | 1 | C1,N9,C5,C2,N10 |