申请人:G.D. Searle & Co.
公开号:US05945425A1
公开(公告)日:1999-08-31
A class of compounds which are (H.sup.+ /K.sup.+)ATPase inhibitors can be used for the treatment of viral infections. Compounds of particular interest are defined by Formula III: ##STR1## wherein D is N or CH; wherein R.sup.7 is one or more radicals selected from hydrido, alkoxy, amino, cyano, nitro, hydroxyl, alkyl, halo, haloalkyl, carboxyl, alkanoyl, nitro, amino, alkylamino, aminocarbonyl, aminosulfonyl, alkylaminocarbonyl, alkylcarbonylamino, alkoxycarbonyl, alkylaminosulfonyl, alkylsulfonylamino, alkylthio, alkylsulfinyl and alkylsulfonyl; wherein R.sup.8 is selected from hydrido, alkyl and cycloalkyl; wherein R.sup.9 is one or more radicals selected from hydrido, alkoxy, amino, alkyl, halo, cyano, nitro, hydroxyl, haloalkyl, nitro, carboxyl, alkanoyl, amino, alkylamino, dialkylamino, aminocarbonyl, alkylaminocarbonyl, alkylcarbonylamino, aminosulfonyl, alkylaminosulfonyl, alkylsulfonylamino, alkoxycarbonyl, alkylthio, alkylsulfinyl and alkylsulfonyl; and wherein R.sup.10 and R.sup.11 are independently selected from hydrido, alkyl, aryl, alkylcarbonyl and arylcarbonyl wherein the aryl ring may be further substituted with one or more radicals selected from alkyl, halo, hydrazidylcarbonyl, aminocarbonyl and alkoxy; or wherein R.sup.10 and R.sup.11 together with the nitrogen atom form a heterocyclic ring.
一类(H.sup.+ /K.sup.+)ATPase抑制剂化合物可用于治疗病毒感染。特别感兴趣的化合物由公式III定义:##STR1## 其中D为N或CH;其中R.sup.7是一个或多个从氢,烷氧基,氨基,氰基,硝基,羟基,烷基,卤基,卤代烷基,羧基,烷酰基,硝基,烷基氨基,氨基甲酰基,氨基磺酰基,烷基氨基甲酰基,烷基羧酰胺,烷氧羰基,烷基氨基磺酰基,烷基磺酰氨基,烷硫基,烷基亚磺酰基和烷基磺酰基中选择的一个或多个基团;其中R.sup.8选择自氢,烷基和环烷基;其中R.sup.9是一个或多个从氢,烷氧基,氨基,烷基,卤基,氰基,硝基,羟基,卤代烷基,硝基,羧基,烷酰基,氨基,烷基氨基,二烷基氨基,氨基甲酰基,烷基氨基甲酰基,氨基磺酰基,烷基氨基磺酰基,烷基磺酰氨基,烷氧羰基,烷硫基,烷基亚磺酰基和烷基磺酰基中选择的一个或多个基团;其中R.sup.10和R.sup.11分别选择自氢,烷基,芳基,烷基羰基和芳基羰基,其中芳环可能进一步用一个或多个从烷基,卤基,肼基羰基,氨基羰基和烷氧基中选择的基团取代;或者其中R.sup.10和R.sup.11与氮原子一起形成杂环环。