Novel derivatives of 2-carboxyndoles having pharmaceutical activity

摘要: The present invention relates to novel 3-substituted-2-carboxyindoles; including as 3-substituents amides of hydroxamic acids and derivatives thereof or urea carbonyl, carboxyl phosphonic ester amides, 2-acylsulfon thereof; also unsaturated their further amide derivatives. These 2-carboxyindoles are useful pharmaceutical agents, therefore, the is compositions methods treatment therefor. compounds in neurodegenerative disorders cerebrovascular disorders.