Processed databases
Atom-Mass pairs
Outputs for L-(-)-Proline; LC-ESI-ITFT; MS2; m/z:117.07; POS
Database: Graduate School of Information Science, NAIST
Entry ID: KNA00457
Synonyms: L-Proline, 2-Pyrrolidinecarboxylic acid, L-(-)-Proline
Total mass: 115.1301
Formula: H9 C5 O2 N1
Experimental information
MS type: MS2
Instrument: LTQ Orbitrap XL, Thermo Scientfic
Instrument type: LC-ESI-ITFT
Ionization: ESI
Ionization mode: POSITIVE
CAMP general report:
Acceptable mass threshold: 2.0158Out of range queried mass peaks:
Replicated queried mass peaks: 70.95343, 71.906021,
Processing time: 0:00:00.792392
Results for the quried mass "98.880295"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C5O2 | 0.227 | 7 | 0 | C1,C2,C3,C4,C5,O7,O8 |
| C5O1N1 | 0.250 | 9 | 0 | C1,C2,C3,C4,C5,N6,O8 |
| C5O1N1 | 0.250 | 9 | 1 | C1,C2,C3,C4,C5,N6,O7 |
| C4O2N1 | 0.208 | 5 | 0 | C2,C3,C4,C5,N6,O7,O8 |
| C4O2N1 | 0.208 | 5 | 0 | C1,C3,C4,C5,N6,O7,O8 |
| C4O2N1 | 0.208 | 5 | 0 | C1,C2,C4,C5,N6,O7,O8 |