(3'S-(1'(R*(R*)),3'alpha,5'beta))-1'-(2-((1-(Ethoxycarbonyl)-3-phenylpropyl)amino)-1-oxopropyl)spiro(bicyclo(2.2.2)octane-2,3'-pyrrolidine)-5'-carboxylic acid 93231-79-9 Hoe 288 Hoe-288 Spiro(bicyclo(2.2.2)octane-2,3'-pyrrolidine)-5'-carboxylic acid, 1'-(2-((1-(ethoxycarbonyl)-3-phenylpropyl)amino)-1-oxopropyl)-, (3'S-(1'(R*(R*)),3'alpha,5'beta))-