申请人:ONO PHARMACEUTICAL CO., LTD.
公开号:EP1323420A1
公开(公告)日:2003-07-02
Prophylactic and/or therapeutic drugs against ulcerative colitis, which include five-member heterocyclic compounds represented by the formula (I) or these nontoxic salts as active principle,
(wherein Z represents the group containing α-aminocarbonyl group, R1 represents (1) substituted alkyl, alkenyl or alkynyl groups, (2)OH, (3)amino, (4)alkylamino, (5)dialkylamino, etc., X and Y represent oxygen atom, sulfur atom or substituted nitrogen atom.)
溃疡性结肠炎的预防和/或治疗药物,其活性成分包括由式(I)代表的五元杂环化合物或这些无毒盐、
(其中 Z 代表含有α-氨基羰基的基团,R1 代表(1)取代的烷基、烯基或炔基,(2)OH,(3)氨基,(4)烷基氨基,(5)二烷基氨基等,X 和 Y 代表氧原子、硫原子或取代的氮原子)。