3,4-Diazole derivatives and pharmaceutical preparations containing these
申请人:Ludwig Heumann & Co. GmbH
公开号:US04727081A1
公开(公告)日:1988-02-23
3,4-Diazole derivatives corresponding to the general formula I ##STR1## which exert a highly selective action on histamine-H.sub.2 receptors are described. Processes for the preparation of these compounds and pharmaceutical preparations containing these compounds are also described.