2-<<2-(cyanomethyl)-1,3-dimethyl-2-cyclohexen-1-yl>methyl>-1,3-dioxolane

3-{[(furan-2-ylmethyl)-amino]-methyl}-3-methyl-cyclohex-1-enecarbonitrile

2-Methyl-2-aza-bicyclo[2.2.2]octane-6,6-dicarboxylic acid dimethyl ester

tert-butyl 1'-(2-cyanopyrimidin-4-yl)-4,4'-bipiperidine-1-carboxylate