Carboxylic acids and isosteres of heterocyclic ring compounds having multiple heteroatoms for vision and memory disorders
申请人:GPI NIL Holdings, Inc.
公开号:US06337340B1
公开(公告)日:2002-01-08
This invention relates to novel compositions and uses of carboxylic acid or isostere of a heterocyclic ring compound having two or more heteroatoms within the heterocyclic ring and wherein the heterocyclic ring has at least one substituent attached thereto, the substituent selected from the group consisting of a diketo, a sulfonamide, a urea, a carbamate, and substituted derivatives thereof for treating a vision disorder or improving vision or treating memory impairment or enhancing memory performance in an animal.
这项发明涉及一种新型组合物和用途,即使用具有两个或更多杂原子的杂环环化合物的羧酸或同分异构体,并且其中该杂环环至少有一个取代基连接到其上,所述取代基选自二酮、磺酰胺、脲、碳酸酯和其取代衍生物组成的群体,用于治疗动物的视觉障碍或改善视力或治疗记忆障碍或增强动物的记忆表现。