Method of enhancing memory or correcting memory deficiency with arylamido (and arylthioamido)azabicycloalkanes.

摘要

Memory is improved or memory deficiency is corrected by compounds having the formula:
<CHEM>
wherein n<1>, n<2>, n<3> and n<4> = O to 3; R<1>, R<2>, R<3> and R<4> = H, loweralkyl or phenyl; R<5> = H or loweralkyl; X = O or S; Ar = phenyl, substituted phenyl, pyridinyl, furanyl, thienyl, methoxy-1H-benzotriazoly, indolinyl, methoxy- indolinyl, methoxypyrimidinyl, amino-methoxy-pyrimadinyl, 1,3-benzodioxolyl, or naphthalenyl, and the pharmaceutically acceptable acid addition slats, hydrates and alcoholates thereof.