申请人:McNeilab, Inc.
公开号:US04618682A1
公开(公告)日:1986-10-21
Novel 2-amino-4,5-dihydro-1H-imidazole-1-carboxanilides, which are made by reacting 2-amino-4,5-dihydroimidazole with an aryl isocyanate, are made stable to rearrangement when converted to acid addition salt form, and are useful either as antihypertensive agents and/or antisecretary agents, as well as being intermediates to prepare known pharmacologically active N-aryl-N'-(4,5-dihydro-1H-imidazol-2-yl)ureas.
通过将2-氨基-4,5-二氢咪唑与芳基异氰酸酯反应制得的新型2-氨基-4,5-二氢-1H-咪唑-1-羧酰苯胺类化合物,在转化为酸加成盐形式后,可以稳定不易发生重排反应。该化合物既可作为降压剂和(或)抗分泌剂使用,也可作为制备已知药理活性N-芳基-N'-(4,5-二氢-1H-咪唑-2-基)脲类化合物的中间体。