申请人:MERCK & CO. INC.
公开号:EP0480745A3
公开(公告)日:1992-07-29
Substituted 4,5-dihydrothieno[2,3-b]thiophene-2-sulfonamides and 6,6-oxides and dioxides thereof of formula I and the isomeric 5,6-dihydrothieno[3,2-b]thiophene-2-sulfonamides and 4,4-dioxides thereof of formula II are topically effective carbonic anhydrase inhibitors useful in the treatment of ocular hypertension and glaucoma associated therewith.
取代的4,5-二氢噻吩[2,3-b]噻吩-2-磺酰胺及其6,6-氧化物和二氧化物(公式I)以及异构的5,6-二氢噻吩[3,2-b]噻吩-2-磺酰胺及其4,4-二氧化物(公式II)是局部有效的碳酸酐酶抑制剂,可用于治疗与开角型青光眼相关的高眼压和青光眼。