Fumarate salt of 4-bromophenyl 1,4-diazabicyclo3.2.2nonane-4-carboxylate, crystalline forms thereof, preparation thereof and therapeutic use thereof

摘要

Fumarate salt of 4-bromophenyl 1,4-diazabicyclo[3.2.2]nonane-4-carboxylate, crystalline forms thereof, methods of preparation thereof, and therapeutic use thereof.