cyclopentolate(+-)-cyclopentolate1-hydroxy-alpha-phenylcyclopentaneacetic acid 2-(dimethylamino)ethyl ester2-(dimethylamino)ethyl 1-hydroxy-alpha-phenylcyclopentaneacetate2-(dimethylamino)ethyl 2-(1-hydroxycyclopentyl)-2-phenylacetate2-phenyl-2-(1-hydroxycyclopentyl)ethanoic acid beta-(dimethylamino)ethyl esterCyclopentolatealpha-(1-hydroxycyclopentyl)benzeneacetic acid 2-(dimethylamino)ethyl esterbeta-(dimethylamino)ethyl (1-hydroxycyclopentyl)phenylacetatebeta-dimethylaminoethyl (1-hydroxycyclopentyl)phenylacetate