Wells, Journal of the Association of Official Agricultural Chemists, 1942, vol. 25, p. 747,752
作者:Wells
DOI:——
日期:——
Zur Kenntnis der Brom-Sulfonamid-Verbindungen. 2. Mitteilung über Sulfonamide
作者:Hans Wojahn
DOI:10.1002/ardp.19432810502
日期:——
Anthelmintic substituted sulfonamide derivatives
申请人:Merck & Co., Inc.
公开号:US03953492A1
公开(公告)日:1976-04-27
Novel substituted benzenesulfonamides are disclosed in which the sulfonamido nitrogen is substituted with various amino or alkoxy alkylene groups. The compounds are active anthelmintic agents and are particularly active against mature and immature fasciola. Processes for their preparation utilizing novel intermediates as well as compositions and methods for the treatment of helminthiasis are also disclosed.