The present invention relates to compounds that inhibit phosphatases, compositions thereof, and methods of using those compounds and compositions for treating diseases.
The present invention relates to compounds that inhibit phosphatases, compositions thereof, and methods of using those compounds and compositions for treating diseases.
Discovery of Potent Cyclic GMP Phosphodiesterase Inhibitors. 2-Pyridyl- and 2-Imidazolylquinazolines Possessing Cyclic GMP Phosphodiesterase and Thromboxane Synthesis Inhibitory Activities
作者:Sung J. Lee、Yoshitaka Konishi、Dingwei T. Yu、Tamara A. Miskowski、Christopher M. Riviello、Orest T. Macina、Manton R. Frierson、Kigen Kondo、Masafumi Sugitani
DOI:10.1021/jm00018a014
日期:1995.9
Moderate cyclic GMP phosphodiesterase (cGMP-PDE, PDE V) inhibitor 2-phenyl-4-anilino-quinazoline (1) was identified utilizing MultiCASE assisted drug design (MCADD) technology. Modification of compound 1 was conducted at the 2-, 4-, and 6-positions of the quinazoline ring for enhancement of cGMP-PDE inhibitory activity. The 6-substituted 2-(imidazol-1-yl)-quinazolines are 1000 times more potent in in vitro PDE V enzyme assay than the well-known inhibitor zaprinast. The 6-substituted derivatives of 2-(3-pyridyl)quinazoline 84 and 2-(imidazol-1-yl)quinazoline 86 exhibited more than 1000-fold selectivity for PDE V over the other four PDE isozymes. In addition, cGMP-PDE inhibitors 64, 65, and 73 were found to have an additional property of thromboxane synthesis inhibitory activity.
US7439249B2
申请人:——
公开号:US7439249B2
公开(公告)日:2008-10-21
[EN] INHIBITORS OF PHOSPHATASES<br/>[FR] INHIBITEURS DE PHOSPHATASES
申请人:VERTEX PHARMA
公开号:WO2004060878A2
公开(公告)日:2004-07-22
The present invention relates to compounds that inhibit phosphatases, compositions thereof, and methods of using those compounds and compositions for treating diseases.