Inhibitors of nucleoside phoshorylases and nucleosidases
申请人:Evans Gary Brian
公开号:US20090239885A1
公开(公告)日:2009-09-24
The present invention relates to compounds of the general formula (I) which are inhibitors of purine nucleoside phosphorylases (PNP), purine phosphoribosyltransferases (PPRT), 5′-methylthioadenosine phosphorylases (MTAP), 5′-methylthioadenosine nucleosidases (MTAN) and/or nucleoside hydrolases (NH). The invention also relates to the use of these compounds in the treatment of diseases and infections including cancer, bacterial infections, protozoal infections, and T-cell mediated disease and to pharmaceutical compositions containing the compounds.
Second Generation Transition State Analogue Inhibitors of Human 5‘-Methylthioadenosine Phosphorylase
作者:Gary B. Evans、Richard H. Furneaux、Dirk H. Lenz、Gavin F. Painter、Vern L. Schramm、Vipender Singh、Peter C. Tyler
DOI:10.1021/jm050269z
日期:2005.7.1
design and synthesis of a family of potenttransitionstateanalogueinhibitors of MTAP. We now report the synthesis of a second generation of stable transitionstateanalogues with increased distance between the ribooxocarbenium ion and purine mimics. These compounds are potentinhibitors with equilibrium dissociation constants as low as 10 pM. The first and second generation inhibitors represent synthetic
[EN] INHIBITORS OF NUCLEOSIDE PHOSPHORYLASES AND NUCLEOSIDASES<br/>[FR] INHIBITEURS DES PHOSPHORYLASES DE NUCLEOSIDE ET DES NUCLEOSIDASES
申请人:EINSTEIN COLL MED
公开号:WO2004018496A1
公开(公告)日:2004-03-04
The present invention relates to compounds of the general formula (I) which are inhibitors of purine muclioside phosphorylases (PNP), purine phosphoribosyltransferases (PPRT), 5'-methylthioadenosine phosphorylases (MTAP), 5'-methylthioadenosine mucliosidases (MTAN) and/or nucleoside hydrolases (NH). The invention also relates to the use of these compounds in the treatment of diseases and infections including cancer, bacterial infections, protozoal infections, and T-cell mediated disease and to pharmaceutical compositions containing the compounds.