申请人:Schering Corporation
公开号:US05618849A1
公开(公告)日:1997-04-08
A compound represented by formula I Ar.sub.1 --O--M--O--Ar.sub.2 I wherein Ar.sub.1 and Ar.sub.2 are independently substituted phenyl or substituted pyridinyl, the substituents on said phenyl or pyridinyl being independently selected from one, two or three of (C.sub.1 -C.sub.10) alkyl, (C.sub.1 -C.sub.10) alkoxy, halogen, carbamyl, (C.sub.1 -C.sub.10) alkoxycarbonyl, oxazoyl, and (C.sub.1 -C.sub.10) alkyl substituted by halogen, (C.sub.1 -C.sub.10) alkoxy, hydroxy, or (C.sub.1 -C.sub.10) alkoxycarbonyl; ##STR1## (C.sub.4 -C.sub.8) alkylene, (C.sub.4 -C.sub.8) alkenylene or (C.sub.4 -C.sub.8)-alkynylene; O is oxygen; or pharmaceutically acceptable salts thereof. as well as pharmaceutical compositions containing the compounds and methods of treating or preventing viral infections, especially picornaviral infections, are disclosed.
公式 I 表示的化合物为 Ar.sub.1 --O--M--O--Ar.sub.2,其中 Ar.sub.1 和 Ar.sub.2 独立地表示取代的苯基或取代的吡啶基,所述苯基或吡啶基上的取代基独立地选自 (C.sub.1 -C.sub.10) 烷基,(C.sub.1 -C.sub.10) 烷氧基,卤素,氨基甲酰基,(C.sub.1 -C.sub.10) 烷氧羰基,噁唑基和被卤素,(C.sub.1 -C.sub.10) 烷氧基,羟基或 (C.sub.1 -C.sub.10) 烷氧羰基取代的 (C.sub.1 -C.sub.10) 烷基;##STR1## (C.sub.4 -C.sub.8) 烷基,(C.sub.4 -C.sub.8) 烯基或 (C.sub.4 -C.sub.8) 炔基;O 表示氧;或其药学上可接受的盐。还公开了含有该化合物的制药组合物和治疗或预防病毒感染的方法,特别是小肠病毒感染。