[(3-Aryl-1,2-benzisoxazol-6-yl)oxy]acetic acids. A new diuretic series
作者:Gregory M. Shutske、Linda L. Setescak、Richard C. Allen、Larry Davis、Richard C. Effland、Karen Ranbom、Jan M. Kitzen、Jeffrey C. Wilker、William J. Novick
DOI:10.1021/jm00343a008
日期:1982.1
A series of [(3-aryl-1,2-benzisoxazol-6-yl)oxy]acetic acids was synthesized and tested for diuretic activity in saline-loaded mice and in conscious, water-loaded dogs. The structural requirements for good diuretic activity in both mice and dogs were found to be very specific. In summary, the compounds with the best diuretic activity (13i, 13q, and 13ff) were substituted with a 2-fluorophenyl group
合成了一系列的[(3-芳基-1,2-苯并恶唑-6-基)氧基]乙酸,并测试了在有盐负荷的小鼠和有意识的有水负荷的狗中的利尿活性。发现在小鼠和狗中良好的利尿活性的结构要求非常具体。总之,具有最佳利尿活性的化合物(13i,13q和13ff)在3位被2-氟苯基取代,在7位被氯或溴取代。发现化合物13ff [[7-溴-3-(2-氟苯基)-1,2-苯并恶唑-6-基]氧基]乙酸(HP 522)在黑猩猩中具有中等尿酸尿酸,因此被选择用于进一步开发。