Processed databases
Atom-Mass pairs
Outputs for Syringic acid; LC-ESI-QQ; MS2; CE:50 V; [M-H]-
Database: Institute for Advanced Biosciences, Keio Univ.
Entry ID: KO001816
Synonyms: Syringate, Syringic acid
Total mass: 198.1723
Formula: H10 C9 O5
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: 62.7,
Processing time: 0:00:01.865534
Results for the quried mass "89.0"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C6O1 | 0.071 | 1 | 0 | C3,C4,C5,C6,C7,C8,O13 |
| C6O1 | 0.071 | 1 | 0 | C3,C4,C5,C6,C7,C8,O14 |
| C6O1 | 0.071 | 1 | 0 | C3,C4,C5,C6,C7,C8,O10 |
| C6O1 | 0.071 | 1 | 0 | C3,C4,C5,C7,C8,C9,O11 |
| C6O1 | 0.071 | 1 | 0 | C3,C4,C5,C7,C8,C9,O12 |
| C6O1 | 0.071 | 1 | 0 | C3,C4,C5,C7,C8,C9,O10 |
| C6O1 | 0.071 | 1 | 0 | C3,C5,C6,C7,C8,C9,O14 |
| C6O1 | 0.071 | 1 | 0 | C3,C5,C6,C7,C8,C9,O11 |
| C6O1 | 0.071 | 1 | 0 | C3,C5,C6,C7,C8,C9,O12 |
| C6O1 | 0.071 | 1 | 0 | C3,C4,C5,C6,C8,C9,O10 |
| C6O1 | 0.071 | 1 | 0 | C3,C4,C5,C6,C7,C9,O14 |
| C6O1 | 0.071 | 1 | 0 | C3,C4,C5,C6,C8,C9,O11 |
| C6O1 | 0.071 | 1 | 0 | C3,C4,C5,C6,C8,C9,O12 |
| C6O1 | 0.071 | 1 | 0 | C4,C5,C6,C7,C8,C9,O13 |
| C6O1 | 0.071 | 1 | 0 | C4,C5,C6,C7,C8,C9,O11 |
| C6O1 | 0.071 | 1 | 0 | C4,C5,C6,C7,C8,C9,O12 |
| C6O1 | 0.071 | 1 | 0 | C3,C4,C5,C6,C7,C9,O13 |
| C6O1 | 0.071 | 1 | 0 | C3,C4,C5,C6,C7,C9,O11 |
| C6O1 | 0.071 | 1 | 0 | C3,C4,C5,C6,C7,C9,O12 |
| C6O1 | 0.071 | 1 | 0 | C4,C5,C6,C7,C8,C9,O14 |
| C6O1 | 0.071 | 1 | 0 | C4,C5,C6,C7,C8,C9,O10 |
| C6O1 | 0.071 | 1 | 0 | C3,C5,C6,C7,C8,C9,O10 |
| C6O1 | 0.071 | 1 | 0 | C3,C5,C6,C7,C8,C9,O13 |