Patent ID: 6395748
Filing Date: 2002-05-28
Classification: A61P,C07D

Abstract:
A method of treating a mammal suffering from Alzheimer's disease, which method comprises the step of administering to said mammal a therapeutically effective amount of 2,3- trans-di-substituted tropane compound having the formula or any mixture thereof, or a pharmacetically acceptable salt thereof;whereinR is hydrogen, methyl, ethyl, or propyl; R3 is â€”CH2â€”Xâ€”Râ€², wherein X is O, S, and Râ€²is methyl, ethyl, propyl, or cyclopropylmethyl; and R4 is phenyl, which may be substituted one or more times with substituents selected from the group consisting of halogen, CF3, and CN.