申请人:Hoechst Marion Roussel Deutschland GmbH
公开号:US06093730A1
公开(公告)日:2000-07-25
Novel isoquinoline-3-carboxamides of the formula I: ##STR1## in which R.sub.1 is hydrogen or chlorine, R.sup.2 is hydrogen, alkyl, alkoxy, chlorine, trifluoromethyl, hydroxyl, or benzyloxy which is optionally substituted, or fluoroalkoxy of the formula O--[CH.sub.2 ].sub.x --C.sub.f H.sub.(2f+1-g) F.sub.g, where x=0 or 1, f=1-5, and g=1 to (2f+1), R.sup.3 is hydrogen, alkyl, alkoxy, fluorine, chlorine, cyano, trifluoromethyl, hydroxyl, or benzyloxy which is optionally substituted, or fluoroalkoxy of the above formula, R.sup.4 and R.sup.5 are hydrogen, alkyl, fluorine, chlorine, bromine, trifluoromethyl, cyano, alkoxy, or fluoroalkoxy of the above formula, including the physiologically active salts, are strong prolyl-4-hydroxylase inhibitors which do not cause steatosis.
化合物I的新型异喹啉-3-羧酰胺的化学式为:##STR1## 其中R.sub.1为氢或氯,R.sup.2为氢、烷基、烷氧基、氯、三氟甲基、羟基或苄氧基(可选择性取代),或者为O-[CH.sub.2 ].sub.x --C.sub.f H.sub.(2f+1-g) F.sub.g的氟烷氧基,其中x=0或1,f=1-5,g=1到(2f+1),R.sup.3为氢、烷基、烷氧基、氟、氯、氰基、三氟甲基、羟基或苄氧基(可选择性取代),或者为上述化合物的氟烷氧基,R.sup.4和R.sup.5为氢、烷基、氟、氯、溴、三氟甲基、氰基、烷氧基或上述化合物的氟烷氧基,包括生理活性盐,是强效的脯氨酸-4-羟化酶抑制剂,不会引起脂肪肝。