申请人:May & Baker Limited
公开号:US03987160A1
公开(公告)日:1976-10-19
8-Azapurin-6-ones substituted in the 2-position by an unsubstituted or substituted phenyl or naphthyl group, or by an alkenyl or alkynyl group, a cycloalkyl group, an alkyl group contaning 2 to 10 carbon atoms, or an alkyl group containing 1 to 10 carbon atoms carrying one or more substitutents selected from halogen atoms and hydroxy, cycloalkyl, alkoxy, phenyl and substituted phenyl groups, and pharmaceutically acceptable salts thereof, possess pharmacological properties useful, for example, in the treatment of allergic bronchial asthma.
在2位被未取代或取代苯基或萘基团、烯基或炔基团、环烷基团、含2到10个碳原子的烷基团或含1到10个碳原子的烷基团,并携带一种或多种取代基,包括卤原子、羟基、环烷基、烷氧基、苯基和取代苯基团的8-氮杂嘌呤-6-酮,以及其药物可接受的盐,具有药理学特性,例如在过敏性支气管哮喘治疗中有用。