申请人:AMERICAN HOME PRODUCTS CORPORATION
公开号:EP0322255A1
公开(公告)日:1989-06-28
Disclosed herein are N-naphthoylglycines and methods of their preparation. The N-naphthoylglycines are novel aldose reductase inhibitors useful for the treatment or prevention of diabetic complications and have the formula
wherein R is fluorine,
chlorine, bromine, lower alkoxy containing 1 to 5 carbon atoms, trifluoroethoxy, phenoxy or phenylmethoxy; X is =O, or =S; Y is -OH, -NH₂ or -NHCO₂CH₂CH₃, and the pharmaceutically acceptable salts thereof.
本文公开了 N-萘甲酰甘氨酸及其制备方法。N-naphthoylglycines 是新型醛糖还原酶抑制剂,可用于治疗或预防糖尿病并发症,其式如下
其中 R 是氟
氯、溴、含 1 至 5 个碳原子的低级烷氧基、三氟乙氧基、苯氧基或苯甲氧基;X 是 =O,或 =S;Y 是 -OH、-NH₂ 或 -NHCO₂CH₂CH₃,及其药学上可接受的盐。