申请人:Merck & Co., Inc.
公开号:US04006180A1
公开(公告)日:1977-02-01
[1,3-Dihydroxy-2-substituted and 2,2-disubstituted-indanyloxy(or thio)]alkanoic acids and their salts, esters and amides are disclosed. The products display a dual pharmaceutical utility in that they exhibit diuretic, saluretic and uricosuric activity. The acid products are prepared by treating a 1,3-dioxo-2-substituted or 2,2-disubstituted-indanyloxy(or thio)alkanoic acid with a reducing agent.
本发明揭示了1,3-二羟基-2-取代和2,2-二取代的茚氧基(或硫)烷酸及其盐,酯和酰胺。这些产品具有双重药物效用,因为它们表现出利尿,排盐和尿酸排泄作用。通过用还原剂处理1,3-二氧杂-2-取代或2,2-二取代的茚氧基(或硫)烷酸来制备酸性产品。