[EN] PYRIDINE N-OXIDES AS ANTIVIRAL AGENTS<br/>[FR] N-OXIDES DE PYRIDINE EN TANT QU'AGENTS ANTI-VIRAUX
申请人:ANGELETTI P IST RICHERCHE BIO
公开号:WO2004110442A1
公开(公告)日:2004-12-23
The present invention relates to pyridinone derivatives of formula (I) wherein Z represents C2-6 alkynyl, aryl or heteroaryl, any of which groups may be optionally substituted, and R1 represents hydrogen, C1-6 alkyl, C3-7 heterocycloalkyl(C1-6)alkyl, di(C1-6)alkylamino(C1-6)alkyl, C2-6 alkylcarbonyloxy(C1-6)alkyl or C3-7 cycloalkoxycarbonyloxy(C1-6)alkyl, and pharmaceutically acceptable salts thereof, useful in the prevention and treatment of hepatitis C virus infections.
本发明涉及式(I)的吡啶酮衍生物,其中Z代表C2-6炔基、芳基或杂芳基,其中任何一个基团可以选择性地被取代,R1代表氢、C1-6烷基、C3-7杂环烷基(C1-6)烷基、二(C1-6)烷基氨基(C1-6)烷基、C2-6烷基羰氧基(C1-6)烷基或C3-7环烷氧羰氧基(C1-6)烷基,以及其在制备和治疗丙型肝炎病毒感染中的药用可接受盐。