| 3-(p-methoxyphenyl)-2-phenyl-propionic aci 1-methyl-2-pyrrolidinylmethyl es |
| 1-methyl-2-pyrrolidinemethano (3-(p-methoxyphenyl)-2-phenyl)propionate |
| 3-(p-methoxyphenyl)-2-phenylpropionic acid 1-methyl-2-pyrrolidinylmethyl este |
| 3-(p-methoxyphenyl)-2-phenyl-propionic aci1-methyl-2-pyrrolidinylmethyl ester |
