(1,3s,5S)-tert-btyl 3-((1,4R)4-(6-bromo-2-methylpyridin-3-yloxy)cyclohexyloxy)-8-azabicyclo[3.2.1]octane-8-carboxylate

(1R,3s,5S)-tert-butyl 3-((1r,4R)-4-(2-methyl-6-(oxetan-3-ylsulfonyl)pyridin-3-yloxy)cyclohexyloxy)-8-azabicyclo[3.2.1]octane-8-carboxylate

(1R,3s,5S)-tert-butyl 3-((1r,4R)-4-(6-(cyclopropylsulfonyl)-2-methylpyridin-3-yloxy)cyclohexyloxy)-8-azabicyclo[3.2.1]octane-8-carboxylate

(1R,3s,5S)-tert-butyl 3-((1r,4R)-4-(2-methyl-6-(methylsulfonyl)pyridin-3-yloxy)cyclohexyloxy)-8-azabicyclo[3.2.1]octane-8-carboxylate

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