摘要:
Disclosed are bis(styryl)pyrimidine or bis(styryl)benzene compounds, represented by Chemical Formula 1, pharmaceutically acceptable salts, a method for preparing the same, and a pharmaceutical composition for the prevention and treatment of amyloidosis-associated diseases, comprising the same as an active ingredient. Having the ability to inhibit the deposition of beta amyloid and to reduce the toxicity of beta amyloid, the derivatives can improve learning and memory and can be useful in the prevention and treatment of amyloidosis-associated diseases. (wherein R1, R2, R3 and X are as defined in the specification)
摘要:
Disclosed are isoindolinone derivatives, represented by Chemical Formula 1, having inhibitory activity against T-type calcium channels, pharmaceutically acceptable salts thereof, a preparation method thereof, and a pharmaceutical composition comprising the same as an active ingredient. wherein R1˜R6 are as defined in the specification.
摘要:
Disclosed herein are a new phenylacetate derivative represented by Chemical Formula 1 or pharmaceutically acceptable salt thereof, a preparation method thereof, and a composition for prevention or treatment of diseases induced by the activation of T-type calcium ion channels containing the same. The composition containing the phenylacetate derivative according to the present invention effectively inhibits the activation of T-type calcium ion channels and may be useful in the prevention or treatment of diseases such as hypertension, cancer, epilepsy, and neurogenic pains induced by the activation of T-type calcium ion channels. wherein, X, R1, and R3 are as defined herein.