(3R,5S,8aR)-5-methyl-3-phenyl-2,3,8,8a-tetrahydro-2H-oxazolo[3,2-a]pyridine

(2S,6S)-2-methyl-6-undecylpiperidine hydrochloride

(1R,2S,3S,4R,6S)-(-)-6-[2-[1,3]-dioxolan-2-ylethyl]-1-(2-hydroxy-1-phenylethyl)-2,4-dimethylpiperidin-3-ol

(2S,2R,4S,5R,6S)-(+)-2-{2-[2-[1,3]-dioxolan-2-yl-ethyl]-6-methyl-4,5-epoxy-3,6-dihydro-2H-pyridin-1-yl}-2-phenylethanol

(5S,8aR)-(-)-5-methyloctahydroindolizidine