Crystalline form of Salt - endo - (3 - 2 - 2 - ((S) - cyclohexylmethyl 2,3-dihydroxy - Propionyl) amino ethyl - 8aza Bicyclo 3.2.Oct 1 - 3 - il) benzamide; Process for preparing the Salt, Pharmaceutical composition comprising such a Sa and their use in disfu

摘要

The invention provides a crystalline sulfate salt of 3-endo-(8-{2-[cyclohexylmethyl-((S)-2,3-dihydroxy-propionyl)amino]ethyl}-8-aza-bicyclo[3.2.1]oct-3-yl)benzamideor a solvate thereof. The invention also provides pharmaceutical compositions comprising such crystalline salt forms, methods of using such crystalline salt forms to treat diseases associated with mu opioid receptor activity, and processes useful for preparing such crystalline salt forms.