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    • 2. 发明申请
    • ORALLY ACTIVE ANTIVIRAL COMPOUNDS
    • ORALLY活性抗病毒化合物
    • WO1992022520A1
    • 1992-12-23
    • PCT/US1992004961
    • 1992-06-17
    • SCHERING CORPORATIONGIRIJAVALLABHAN, Viyyoor, M.GANGULY, Ashit, K.VERSACE, Richard, W.SAKSENA, Anil, K.PINTO, Patrick, A.
    • SCHERING CORPORATION
    • C07C43/225
    • C07D213/30C07C43/225C07C43/23C07C69/92C07D263/14C07D307/12C07D307/28C07D307/42C07D333/16
    • A compound represented by formula (I) Ar1-O-M-O-Ar2 wherein Ar1 and Ar2 are independently substituted phenyl or substituted pyridinyl, the substituents on said phenyl or pyridinyl being independently selected from one, two or three of (C1-C10)alkyl, (C1-C10)alkoxy, halogen, carbamyl, dialkylcarbamyl, (C1-C10)-alkoxycarbonyl, oxazoyl, and (C1-C10)alkyl substituted by halogen, (C1-C10)alkoxy, hydroxy, or (C1-C10)alkoxycarbonyl; M is M-1, M-2, M-3 or M-4 (C4-C8)alkylene, (C4-C8) alkenylene or (C4-C8)-alkynylene; O is oxygen; R' is (C1-C3)alkyl or H; A is oxygen or sulfur; Q is selected from hydrogen, halogen, nitro, (C1-C6) alkyl, (C1-C6) perhaloalkyl, (C1-C6) alkylthio (C1-C6) alkyl sulfonyl; the dotted lines in M-3 and M-4 between carbons 2 and 3, 3 and 4, and 4 and 5 mean that the bonds between carbons 2 and 3, and 3 and 4, and 5 and 6, may each be a single or double bond; n = 1 or 2, m = 1 or 2, p = 0 or 1; or pharmaceutically acceptable salts thereof, as well as pharmaceutical compositions containing the compounds and the use of the compounds of formula (I) for preparation of a medicament for methods of treating or preventing viral infections, especially picornaviral infections, are disclosed.
    • 由式I Ar1-OMO-Ar2I表示的化合物,其中Ar1和Ar2独立地是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(C1-C10)烷基,(C1-C10)烷基中的一个,两个或三个 (C1-C10)烷氧基羰基,恶唑基和被卤素取代的(C1-C10)烷基,(C1-C10)烷氧基,羟基或(C1-C10)烷氧羰基;(C1-C10)烷氧基, (C 4 -C 8)亚烷基,(C 4 -C 8)亚烯基或(C 4 -C 8) - 亚炔基; O是氧; R min为(C 1 -C 3)烷基或H; A是氧或硫; Q选自氢,卤素,硝基,(C1-C6)烷基,(C1-C6)全卤烷基,(C1-C6)烷硫基(C1-C6)烷基磺酰基; 碳素2,3和4以及5和6之间的M-3和M-4中的虚线意味着碳2和3之间,3和4和5和6之间的键可以是单或双 键; n = 1或2m = 1或2p = 0或1及其药学上可接受的盐。 以及含有该化合物的药物组合物和式I化合物用于制备治疗或预防病毒感染,特别是小RNA病毒感染的方法的药物的用途。