申请人:Uniroyal Chemical Ltd./ Uniroyal Chemical Ltee
公开号:US05550280A1
公开(公告)日:1996-08-27
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 is a) C.sub.3 -C.sub.8 cycloalkyl substituted by one or more C.sub.1 -C.sub.4 alkyl, preferably one or two methyl; or b) ##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; and R.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.
该公式的化合物为:##STR1## 其中X为O或S;Y为O或S;R.sup.1为氢、卤素、C.sub.1-C.sub.4烷基或C.sub.1-C.sub.4烷氧基;R.sup.2为氢、卤素、C.sub.1-C.sub.4烷基、C.sub.1-C.sub.4烷氧基、C.sub.2-C.sub.4烯基、C.sub.2-C.sub.4烯氧基、C.sub.2-C.sub.4炔基、C.sub.2-C.sub.4炔氧基、单、二或三卤代甲基、三氟甲氧基、C.sub.1-C.sub.4烷硫基、C.sub.3-C.sub.4支链烷硫基、硝基或氰基;R.sup.3为氢、卤素、甲基、单、二或三卤代甲基;R.sup.4为a)被一个或多个C.sub.1-C.sub.4烷基取代的C.sub.3-C.sub.8环烷基,优选为一个或两个甲基;或b)##STR2## 其中R.sup.6和R.sup.7独立地为氢或线性或支链的C.sub.1-C.sub.4烷基、C.sub.2-C.sub.4烯基或C.sub.2-C.sub.4炔基,R.sup.8为被一个或多个C.sub.1-C.sub.4烷基取代的C.sub.3-C.sub.8环烷基;R.sup.5为如上定义的非环或环侧链。这些化合物对于抑制HIV等逆转录病毒的生长或复制是有用的。