申请人:Fujisawa Pharmaceutical Co., Ltd.
公开号:US05364871A1
公开(公告)日:1994-11-15
A compound of the formula: ##STR1## wherein R.sup.1 is amino, ureido, lower alkanoylamino, lower alkoxycarbonylamino, lower alkylsulfonylamino, lower alkoxy(lower)alkanoylamino, mono or di or trihalo(lower)alkanoylamino, hydroxy(lower)alkanoylamino, protected hydroxy(lower)alkanoylamino, or a group of the formula: ##STR2## in which R.sup.4 is hydrogen or sulfamoyl, R.sup.5 is amino or lower alkoxy, R.sup.2 is hydrogen, lower alkyl, lower alkoxy(lower)alkyl, di(lower)alkylamino(lower)alkyl, (C.sub.3 -C.sub.7)-cycloalkyl, lower alkenyl or mono or di or trihalo(lower)alkyl; R.sup.3 is hydrogen or lower alkyl; or R.sup.2 and R.sup.3 are linked together to form lower alkylene, Y is ##STR3## in which R.sup.6 is hydrogen, A is lower alkylene, and W is NH; or R.sup.2 -W is piperidino or morpholino, or pharmaceutically acceptable salt thereof.
该化合物的公式为:##STR1##其中R.sup.1为氨基,尿素基,较低的酰胺基,较低的烷氧羰基胺基,较低的烷基磺酰胺基,较低的烷氧(较低)酰胺基,单烷基或二或三卤代(较低)烷酰胺基,羟基(较低)烷酰胺基,保护羟基(较低)烷酰胺基,或公式:##STR2##其中R.sup.4为氢或磺酰基,R.sup.5为氨基或较低的烷氧基,R.sup.2为氢,较低的烷基,较低的烷氧(较低)烷基,二(较低)烷基氨基(较低)烷基,(C.sub.3-C.sub.7)-环烷基,较低的烯基或单烷基或二或三卤代(较低)烷基;R.sup.3为氢或较低的烷基;或者R.sup.2和R.sup.3相连形成较低的烷基,Y为##STR3##其中R.sup.6为氢,A为较低的烷基,W为NH;或R.sup.2-W为哌啶基或吗啉基,或其药学上可接受的盐。