[EN] 2,4,6-TRISUBSTITUTED PYRIDO (3,2-d) PYRIMIDINES USEFUL FOR TREATING VIRAL INFECTIONS<br/>[FR] PYRIDO(3,2-D)PYRIMIDINES TRISUBSTITUÉES EN POSITION 2,4,6 UTILES POUR TRAITER DES INFECTIONS VIRALES
申请人:GILEAD SCIENCES INC
公开号:WO2010002998A1
公开(公告)日:2010-01-07
Pyrido(3,2-d)pyrimidine derivatives represented by the structural formuia (Ia): wherein, R1, R2 and R3 are defined herein, pharmaceutical acceptable addition salts, stereochemical isomeric forms, N-oxides, solvates and pro-drugs thereof, for use in the treatment of hepatitis C.
Compounds of formula
as well as pharmaceutically acceptable salts and esters thereof, wherein R1 to R3 have the significance given in the application and which can be used in the form of pharmaceutical compositions.
2,4,6-trisubstituted pyrido(3,2-d)pyrimidines useful for treating viral infections
申请人:Canales Eda
公开号:US08536187B2
公开(公告)日:2013-09-17
Pyrido(3,2-d)pyrimidine derivatives represented by the structural formula (Ia): wherein, R1, R2 and R3 are defined herein, pharmaceutical acceptable addition salts, stereochemical isomeric forms, N-oxides, solvates and pro-drugs thereof, for use in the treatment of hepatitis C.
Sulfonylureido thiazoles were identified from a HTS campaign and optimized through a combination of structure-activity studies, X-ray crystallography and molecular modeling to yield potent inhibitors of fructose-1,6-bisphosphatase. Compound 12 showed favorable ADME properties, for example, F=70%, and a robust 32% glucose reduction in the acute db/db mouse model for Type-2 diabetes.