4-(3-Methoxy-phenyl)-3,3,4-trimethyl-1-(3-methyl-but-2-enyl)-piperidine

3-{1-[2-(2-Chloro-phenyl)-ethyl]-3,3,4-trimethyl-piperidin-4-yl}-phenol

1-[2-(2-Chloro-phenyl)-ethyl]-4-(3-methoxy-phenyl)-3,3,4-trimethyl-piperidine