nmr spectroscopy. Diuretic acitivity tests were also carried out on these compounds. In addition, l-alkylarylimidazole-5-carboxamides XXVII, XXVIII and XXIX were also prepared and tested for biological activity.
从1-烷基-芳基-
2-巯基咪唑-5-
羧酸甲酯I,II和III开始制备1-烷基芳基-2-磺酰胺基
咪唑-5-羧酰胺IV,V和VI。分离了许多有趣的反应中间体,例如1-烷基芳基-2-磺酰胺基咪
唑-5-羧酸(XVII,XX和XXI)。所有化合物的结构均通过红外和核磁共振光谱确定。还对这些化合物进行了利尿活性测试。另外,还制备了1-烷基芳基
咪唑-5-羧酰胺XXVII,XXVIII和XXIX,并测试了其
生物活性。