Processed databases
Atom-Mass pairs
Outputs for L-Glutathione (reduced form); LC-ESI-QQ; MS2; CE:50 V; [M-H]-
Database: Institute for Advanced Biosciences, Keio Univ.
Entry ID: KO000828
Synonyms: Glutathione, Reduced glutathione, gamma-L-Glutamyl-L-cysteinyl-glycine, GSH, N-(N-gamma-L-Glutamyl-L-cysteinyl)glycine, 5-L-Glutamyl-L-cysteinylglycine, L-Glutathione (reduced form)
Total mass: 307.3228
Formula: H17 C10 S1 O6 N3
Experimental information
MS type: MS2
Instrument: API3000, Applied Biosystems
Instrument type: LC-ESI-QQ
Ionization mode: NEGATIVE
CAMP general report:
Acceptable mass threshold: 2.0158Out of range queried mass peaks:
Replicated queried mass peaks: 60.1, 83.9,
Processing time: 0:00:01.997926
Results for the quried mass "73.9"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C3S1 | 0.244 | 6 | 2 | C4,C6,C9,S20 |
| C2O2N1 | 0.158 | 4 | 1 | C3,C8,N12,O15,O16 |
| C2O2N1 | 0.158 | 4 | 0 | C5,C10,N11,O18,O19 |
| C2S1N1 | 0.225 | 4 | 0 | C4,C6,N13,S20 |
| C5N1 | 0.160 | 0 | 0 | C1,C2,C4,C6,C7,N13 |
| C5N1 | 0.160 | 0 | 0 | C1,C2,C6,C7,C9,N13 |
| C5N1 | 0.160 | 0 | 0 | C1,C2,C5,C6,C7,N13 |
| C5N1 | 0.160 | 0 | 0 | C1,C2,C5,C7,C10,N13 |
| C5N1 | 0.160 | 0 | 0 | C1,C2,C5,C7,C10,N11 |
| C5N1 | 0.160 | 0 | 0 | C2,C4,C6,C7,C9,N13 |
| C5N1 | 0.160 | 0 | 0 | C3,C4,C6,C8,C9,N12 |
| C3O1N1 | 0.201 | 8 | 2 | C1,C5,C10,N11,O19 |
| C3O2 | 0.178 | 6 | 2 | C1,C5,C10,O18,O19 |