tert-butyl (S)-(3-(6-chloropyridin-3-yl)-4-oxocyclohex-2-en-1-yl)carbamate

(1R,2R,4S)-2-(6-methoxypyridin-3-yl)-7-azabicyclo[2.2.1]heptane

(1R,2R,4S)-tert-butyl 2-(6-methoxypyridin-3-yl)-7-azabicyclo[2.2.1]heptane-7-carboxylate

[(1S,3R)-3-(6-Chloro-pyridin-3-yl)-4-oxo-cyclohexyl]-carbamic acid tert-butyl ester

tert-butyl ((1S,3R,4S)-3-(6-chloropyridin-3-yl)-4-hydroxycyclohexyl)carbamate