申请人:Ciba-Geigy Corporation
公开号:US05663200A1
公开(公告)日:1997-09-02
Antiretroviral compounds (which are effective, for example, against HIV) of the formula I ##STR1## in which R.sub.1 is an acyl radical lower-alkoxyl-lower-alkanoyl whose lower alkoxy radical is unsubstituted or is substituted by halogen, phenyl, lower alkoxy or a heterocyclic radical selected from piperidinyl, pyrrolidinyl, tetrahydropyranyl, tetrahydrofuranyl, thiazolidinyl, thiazolyl, indolyl or 4H-1-benzopyranyl which is unsubstituted or substituted by oxo, hydroxyl, amine, lower alkyl, lower-alkoxycarbonyl and/or phenyl-lower-alkoxycarbonyl; lower alkanoyl which is unsubstituted or is substituted by one of the said unsubstituted or substituted heterocyclic radicals; arylcarbonyl or heterocyclylcarbonyl which are substituted by heterocyclyl or heterocyclyl-lower-alkyl; phenyl-lower-alkanoyl which is substituted by hydroxyl and lower alkyl; or arylsulfonyl; or the residue of an amino acid which is defined in accordance with the description (and which may be acylated on the amino nitrogen by one of the abovementioned acyl radicals); R.sub.2 and R.sub.3 are in each case cyclohexyl, cyclohexenyl, phenyl, naphthyl or tetrahydronaphthyl which are unsubstituted or substituted by lower alkyl, phenyl, cyanophenyl, phenyl-lower-alkyl, halogen, halo-lower-alkyl, cyano, hydroxyl, lower alkoxy, phenyl-lower-alkoxyl, pyridyl-lower-alkoxy, lower-alkoxy-lower-alkoxy, lower-alkoxycarbonyl-lower-alkoxy, carboxyl-lower-alkoxy, hydroxyl-lower-alkoxy, carbamoyl-lower-alkoxy, cyano-lower-alkoxy, and phenyl-lower-alkanesulfonyl which is unsubstituted or substituted by halogen; R.sub.4 is lower alkyl, cyclohexyl or phenyl; and R.sub.5 is lower alkyl; and n is 1 or 2, or salts thereof, are novel.
抗逆转录病毒化合物(例如对抗HIV有效)的化学式为I ##STR1## 其中R.sub.1是酰基基团的低烷氧基-低烷酰基,其低烷氧基团未取代或被卤素、苯基、低烷氧基或从哌啶基、吡咯啉基、四氢吡喃基、四氢呋喃基、噻唑啉基、噻唑基、吲哚基或4H-1-苯并吡喃基中选择的杂环基团取代;未取代或被上述未取代或取代的杂环基团之一取代的低烷酰基;被杂环基或杂环基-低烷基取代的芳基酰基或杂环基酰基;被羟基和低烷基取代的苯基-低烷酰基;或芳基磺酰基;或根据描述定义的氨基酸残基(可能在氨基氮上由上述酰基基团之一酰化);R.sub.2和R.sub.3分别为环己基、环己烯基、苯基、萘基或四氢萘基,未取代或被低烷基、苯基、氰苯基、苯基-低烷基、卤素、卤代低烷基、氰基、羟基、低烷氧基、苯基-低烷氧基、吡啶基-低烷氧基、低烷氧基-低烷氧基、低烷氧基羰基-低烷氧基、羧基-低烷氧基、羟基-低烷氧基、氨基甲酰基-低烷氧基、氰基-低烷氧基和未取代或被卤素取代的苯基-低烷烷基磺酰基取代;R.sub.4为低烷基、环己基或苯基;R.sub.5为低烷基;n为1或2,或其盐,均为新颖的。