申请人:E. R. Squibb & Sons, Inc.
公开号:US04734426A1
公开(公告)日:1988-03-29
5,6-Epoxy-7-oxabicycloheptane substituted diamide prostaglandin analogs are provided having the structural formula ##STR1## wherein A is --CH.dbd.CH-- or --CH.sub.2 --CH.sub.2 --; n is 1 to 5; R is CO.sub.2 H, CO.sub.2 alkyl, CO.sub.2 alkali metal, CO.sub.2 polyhydroxyamine salt or ##STR2## q is 1 to 12; and R.sup.1 is H, lower alkyl, lower alkenyl, lower alkynyl, aryl, arylalkyl, lower alkoxy, aryloxy, arylalkyloxy, amino, alkylamino arylamino, arylalkylamino, ##STR3## (wherein n' is 0, 1 or 2), alkylaminoalkyl, arylaminoalkyl, arylalkylaminoalkyl, alkoxyalkyl, aryloxyalkyl or arylalkoxyalkyl. The compounds are cardiovascular agents useful, for example, in the treatment of thrombotic disease.
提供了具有结构式的5,6-环氧-7-氧代双胺前列腺素类似物的结构式,其中A为--CH.dbd.CH--或--CH.sub.2 --CH.sub.2 --;n为1至5;R为CO.sub.2 H,CO.sub.2 烷基,CO.sub.2 碱金属,CO.sub.2 多羟胺盐或q为1至12;R.sup.1为H,低烷基,低烯烃基,低炔基,芳基,芳基烷基,低烷氧基,芳氧基,芳基烷氧基,氨基,烷基氨基芳基氨基,芳基烷基氨基,(其中n'为0、1或2),烷基氨基烷基,芳基氨基烷基,芳基烷基氨基烷基,烷氧基烷基,芳氧基烷基或芳基烷氧基。这些化合物是心血管药物,例如,可用于治疗血栓性疾病。