Compounds of the formula I:
or pharmaceutically acceptable salts thereof,
wherein R
1
, R
2
, R
3
and R
4
are as defined herein. Also disclosed are methods of making the compounds and using the compounds for treatment of diseases associated with calcium release-activated calcium channels (CRAC).
A pyridone derivative compound and a pharmaceutically acceptable salt, isomer, solvate or hydrate thereof, and a preventive or therapeutic pharmaceutical composition for cognitive disorders that includes the pyridone derivative compound or a pharmaceutically acceptable salt, isomer, solvate or hydrate thereof.
[EN] PHARMACEUTICAL COMPOSITION COMPRISING PYRIDONE DERIVATIVES<br/>[FR] COMPOSITION PHARMACEUTIQUE COMPRENANT DES DÉRIVÉS DE PYRIDONE
申请人:SK BIOPHARMACEUTICALS CO LTD
公开号:WO2012102580A1
公开(公告)日:2012-08-02
A pyridone derivative compound and a pharmaceutically acceptable salt, isomer, solvate or hydrate thereof, and a preventive or therapeutic pharmaceutical composition for cognitive disorders that includes the pyridone derivative compound or a pharmaceutically acceptable salt, isomer, solvate or hydrate thereof.
METALLIC COMPOUND AND ORGANIC ELECTROLUMINESCENCE DEVICE COMPRISING THE SAME
申请人:Suh Dong-Hack
公开号:US20090326236A1
公开(公告)日:2009-12-31
The present invention relates to a light emitting binuclear transition metal compound of Chemical Formulae 1 and 2, and an organic electroluminescence device including the compound. In the Chemical Formulae 1 and 2, M is selected from Ir, Pt, Rh, Re, and Os, and m is 2, provided that the m is 1 when M is Pt.
‐ones with a piperazinemoiety were designed and synthesized by treating the common intermediate of 1,3‐dihydro‐7,8‐dimethoxy‐3‐[3‐(1‐piperazinyl)propyl]‐2H‐3‐benzazepin‐2‐ones with a variety of N‐aryl‐2‐chloroacetamides and acyl chlorides. Their structures have been characterized by 1H‐NMR, MS, and elemental analysis. The title compounds were evaluated for their bradycardicactivity in vitro. Most