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    • 3. 发明授权
    • Hindered aromatic ester compounds useful as anti-viral agents
    • 用作抗病毒剂的受阻芳族酯化合物
    • US5550280A
    • 1996-08-27
    • US346811
    • 1994-11-30
    • Dong Dao-CongWilliam A. Harrison
    • Dong Dao-CongWilliam A. Harrison
    • C07C233/81C07C327/48C07D207/34C07D291/06C07D307/68C07C255/49C07D291/04C07D327/06
    • C07D307/68C07C233/81C07C327/48C07D207/34C07D291/06C07C2101/02C07C2101/08C07C2101/14
    • Compounds of the formula ##STR1## wherein X is O or S;Y is O or S;R.sup.1 is hydrogen, halogen, C.sub.1 -C.sub.4 alkyl or C.sub.1 -C.sub.4 alkoxy;R.sup.2 is hydrogen, halogen, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkoxy, C.sub.2 -C.sub.4 alkenyl, C.sub.2 -C.sub.4 alkenyloxy, C.sub.2 -C.sub.4 alkynyl, C.sub.2 -C.sub.4 alkynyloxy, mono-, di- or tri-halomethyl, trifluoromethoxy, C.sub.1 -C.sub.4 alkylthio, C.sub.3 -C.sub.4 branched alkylthio, nitro, or cyano;R.sup.3 is hydrogen, halogen, methyl, mono-, di- or tri-halomethyl;R.sup.4 isa) C.sub.3 -C.sub.8 cycloalkyl substituted by one or more C.sub.1 -C.sub.4 alkyl, preferably one or two methyl;orb) ##STR2## wherein R.sup.6 and R.sup.7 are independently, hydrogen or linear or branched, C.sub.1 -C.sub.4 alkyl, C.sub.2 -C.sub.4 alkenyl, or C.sub.2 -C.sub.4 alkynyl, and R.sup.8 is C.sub.3 -C.sub.8 cycloalkyl substituted by one or more C.sub.1 -C.sub.4 alkyl; andR.sup.5 is an acyclic or cyclic side chain as defined herein.These compounds are useful for inhibiting the growth or replication of retroviruses such as HIV.
    • 其中X为O或S的式IMAMA的化合物; Y为O或S; R1是氢,卤素,C1-C4烷基或C1-C4烷氧基; R 2是氢,卤素,C 1 -C 4烷基,C 1 -C 4烷氧基,C 2 -C 4烯基,C 2 -C 4链烯氧基,C 2 -C 4炔基,C 2 -C 4炔氧基,单 - ,二 - 或三 - 卤甲基,三氟甲氧基, C4烷硫基,C3-C4支链烷硫基,硝基或氰基; R3是氢,卤素,甲基,单 - ,二 - 或三 - 卤代甲基; R4是a)被一个或多个C 1 -C 4烷基取代的C 3 -C 8环烷基,优选一个或两个甲基; 或b)其中R6和R7独立地为氢或直链或支链的C1-C4烷基,C2-C4烯基或C2-C4炔基,R8为被一个或多个C1-C4取代的C3-C8环烷基 烷基; 并且R 5是如本文所定义的无环或环状侧链。 这些化合物可用于抑制逆转录病毒如HIV的生长或复制。