申请人:Sumitomo Chemical Company, Limited
公开号:US04303663A1
公开(公告)日:1981-12-01
Butyrophenone compounds having excellent psychotropic activities represented by the formula: ##STR1## wherein R.sup.1 is a halogen atom, R.sup.2 is a lower alkyl group, and Z is a group of either one of the formulae: ##STR2## (wherein the dotted line indicates the optional presence of an additional single bond linkage, R.sup.3 is a hydrogen atom or a hydroxyl group but only when said additional single bond linkage is not present and R.sup.4 is a hydrogen atom or a phenyl or benzyl group optionally substituted with one or two substituents selected from the group consisting of halogen, lower alkyl, lower alkoxy and trifluoromethyl on the benzene ring (except monohalophenyl)), ##STR3## (wherein the dotted line indicates the optional presence of an additional single bond linkage, R.sup.5 is a hydrogen atom or a lower alkyl group and R.sup.6 and R.sup.7 are each a hydrogen atom, a halogen atom or a lower alkyl group), ##STR4## (wherein R.sup.8 is a hydrogen atom or a lower alkyl group and R.sup.9 is a hydrogen atom, a halogen atom, a lower alkyl group or a lower alkoxy group), ##STR5## (wherein R.sup.10 is a hydrogen atom, a halogen atom, a lower alkyl group, a lower alkoxy group or a trifluoromethyl group), or ##STR6##
具有优异精神药物活性的丁酰苯酮化合物的结构式为:##STR1## 其中,R.sup.1为卤素原子,R.sup.2为较低的烷基基团,Z为以下任一式子中的一种:##STR2## (其中虚线表示可选的附加单键连接,R.sup.3为氢原子或羟基,但仅当所述附加单键连接不存在时,R.sup.4为氢原子或苯基或苄基基团,其在苯环上可选择地用以下一种或两种取代基替代:卤素,较低的烷基,较低的烷氧基和三氟甲基(除单卤苯基外)),##STR3## (其中虚线表示可选的附加单键连接,R.sup.5为氢原子或较低的烷基基团,R.sup.6和R.sup.7均为氢原子、卤素原子或较低的烷基基团),##STR4## (其中R.sup.8为氢原子或较低的烷基基团,R.sup.9为氢原子、卤素原子、较低的烷基基团或较低的烷氧基),##STR5## (其中R.sup.10为氢原子、卤素原子、较低的烷基基团、较低的烷氧基或三氟甲基),或##STR6##