PROCESS FOR THE PURIFICATION OF GABAPENTIN USING A STRONG CATION EXCHANGE RESIN

摘要

A process for the purification of gabapentin hydrochloride from inorganicsalts and forits conversion into gabapentin by treatment of an aqueous gabapentinhydrochloridesolution with an ion exchange resin characterized by the fact that the ionexchangeresin is a strong cationic resin.