申请人:Merck & Co., Inc.
公开号:US03931239A1
公开(公告)日:1976-01-06
6-Oxo-7-substituted -6H-indeno-[5,4-b]furan(and thiophene)carboxylic acids; the 1,2,7,8-tetrahydro; 7,8-dihydro; and 1,2-dihydro derivatives; and the salt, ester and amide derivatives thereof are disclosed having diuretic-saluretic and antihypertensive activity.
本文披露了6-Oxo-7-取代-6H-吲哚[5,4-b]呋喃(和噻吩)羧酸;1,2,7,8-四氢;7,8-二氢;1,2-二氢衍生物;以及其盐,酯和酰胺衍生物,具有利尿-排盐和降压活性。