申请人:Shionogi & Co., Ltd.
公开号:US04555578A1
公开(公告)日:1985-11-26
5-Mercapto-1H-tetrazole-1-alkanohydroxamic acid, its salts and its esters having the following formula: ##STR1## wherein A is an alkylene group; M is a hydrogen or light metal atom; and R is a hydrogen atom, an alkyl group or a hydroxy-protecting group, and its preparation are disclosed. The compounds are useful as medicines and intermediates.
本发明公开了以下式子的5-巯基-1H-四唑-1-烷基羟肟酸、其盐和其酯:##STR1## 其中,A是烷基链;M是氢或轻金属原子;R是氢原子、烷基或羟基保护基团。本发明还公开了它们的制备方法。这些化合物可以用作药物和中间体。