tert-butyl 5-[4-(3-oxa-8-azabicyclo[3.2.1]octan-8-yl)-5-phenyl-thieno[2,3-d]pyrimidin-2-yl]oxy-2-azabicyclo[2.2.1]heptane-2-carboxylate
tert-butyl 5-(2-tetrahydropyran-2-yloxyethoxy)-2-azabicyclo[2.2.1]heptane-2-carboxylate
benzyl 5-({cis-4-[2-(benzyloxy)-2-oxoethyl]cyclohexyl}oxy)-2-azabicyclo[2.2.1]heptane-2-carboxylate
(1R,4R,5S)-Benzyl 5-hydroxy-2-azabicyclo[2.2.1]heptane-2-carboxylate
tert-butyl 5-oxo-2-azabicyclo[2.2.1]heptane-2-carboxylate