发明名称 |
PYRIDOPYRIMIDINE BASED DERIVATIVES AS POTENTIAL PHOSPHODIESTERASE 3 (PDE3) INHIBITORS AND A PROCESS FOR THE PREPARATION THEREOF |
摘要 |
The present invention provides compounds of formula 1 as potential phosphodiesterase3 (PDE3) inhibitory agents and a process for the preparation thereof. The derivatives of formula 1 can be employed as therapeutics in human and veterinary medicine, where they can be used, for the treatment and prophylaxis of the following diseases: heart failure, dilated cardiomyopathy, platelet inhibitors, cancer and obstructive pulmonary diseases.;Where in
X=H, alkyl, aryl, heteroarylY=H, alkyl, aryl, heteroarylR=substituted phenyl;A=H, alkyl, alkoxy, halo, dihaloB=H, alkyl, alkoxy, halo, dihaloC=H, alkyl, alkoxy, halo, dihalo |
申请公布号 |
US2014221651(A1) |
申请公布日期 |
2014.08.07 |
申请号 |
US201414168411 |
申请日期 |
2014.01.30 |
申请人 |
COUNCIL OF SCIENTIFIC & INDUSTRIAL RESEARCH |
发明人 |
MAHENDAR Budde;MATTAPALLY Saidulu;RAVINDER Mettu;BANERJEE Sanjay Kumar;RAO Vaidya Jayathirtha |
分类号 |
C07D471/04 |
主分类号 |
C07D471/04 |
代理机构 |
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代理人 |
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主权项 |
1. A compound having formula 1.Where in
X=H, alkyl, aryl, heteroaryl Y=H, alkyl, aryl, heteroaryl R=substituted phenyl A=H, alkyl, alkoxy, halo, dihalo B=H, alkyl, alkoxy, halo, dihalo C=H, alkyl, alkoxy, halo, dihalo |
地址 |
New Delhi IN |