(1R,3s,5S)-tert-butyl 3-((1r,4R)-4-(5-cyanopyridin-2-yloxy)cyclohexyloxy)-8-azabicyclo[3.2.1]octane-8-carboxylate

(1R,3s,5S)-tert-butyl 3-((1r,4R)-4-(3-cyanopyridin-2-yloxy)cyclohexyloxy)-8-azabicyclo[3.2.1]octane-8-carboxylate