3-{2-[(1S,2R,3S,4R)-3-((S)-1-Benzyloxycarbonyl-2-hydroxy-ethylcarbamoyl)-7-oxa-bicyclo[2.2.1]hept-2-ylmethyl]-phenyl}-2,2-dimethyl-propionic acid methyl ester

2-{(1R,2S,3R,4S)-3-[2-(2-Methoxycarbonyl-2-methyl-propyl)-benzyl]-7-oxa-bicyclo[2.2.1]hept-2-yl}-oxazole-4-carboxylic acid

Cyclohexanebutanamine, hydrochloride

3-{2-[(1S,2R,3S,4R)-3-(4-Chlorocarbonyl-oxazol-2-yl)-7-oxa-bicyclo[2.2.1]hept-2-ylmethyl]-phenyl}-2,2-dimethyl-propionic acid methyl ester