PHARMACEUTICAL COMPOSITION FOR PREVENTING OR TREATING DISEASES ASSOCIATED WITH BETA-AMYLOID ACCUMULATION CONTAINING MORPHOLIN OR PIPERAZINE BASED COMPOUNDS HAVING SO3H OR COOH AS ACTIVE INGREDIENT

摘要

Disclosed herein is a method for treating diseases associated with beta amyloid accumulation, including administering to a patient a therapeutically effective amount of morpholine or piperazine based compounds including a sulfuric or carboxylic acid structure represented by the following chemical formula 1 or a pharmaceutically acceptable salt thereof:; (wherein Z, R¹ and R² are as defined in the specification).