2-(4-(4-(4-(Benzhydryloxy)piperidin-1-yl)-butanoyl)phenyl)-2-methylpropanoic acid

4-[4-[4-(DiphenylMethoxy)-1-piperidinyl]-1-oxobutyl]-α,α-diMethylbenzeneacetic Acid

4-[4-[4-(Diphenylmethoxy)piperidin-1-yl]-1-oxobutyl]-α,α-dimethylbenzeneacetic acid

4-[4-[4-(Diphenylmethoxy)-1-piperidinyl]-1-oxobutyl]-a,a-dimethylbenzeneacetic Acid

4-[4-[4-(Diphenylmethoxy)-1-piperidinyl]-1-oxobutyl]-α,a-dimethylbenzeneacetic Acid