| Description | Claims |
| WO2005100351A | [0003] |
| HANDBOOK OF PHARMACEUTICAL SALTS: PROPERTIES, SELECTION AND USE | [0037] |
| Journal of Pharmaceutical Sciences | [0037] |
| Remington: The Science and Practice of Pharmacy | [0038] |
| Enantiomers, Racemates, and Resolutions | [0042] |