1-thia-2,4a-diaza-cyclopenta[b]napththalene-3,4-diones and related compounds as anti-infective agents
申请人:Achillion Pharmaceuticals, Inc.
公开号:US07659399B2
公开(公告)日:2010-02-09
The invention provides compounds and salts of Formula I and Formula II:
which possess antimicrobial activity. The invention also provides novel synthetic intermediates useful in making compounds of Formula I and Formula II. The variables A1, A8, R2, R3, R5, R6, R7, and R9 are defined herein.
Certain compounds of Formula I and Formula II disclosed herein are potent and selective inhibitors of bacterial DNA synthesis and bacterial replication. The invention also provides antimicrobial compositions, including pharmaceutical compositions, containing one or more compounds of Formula I or Formula II and one or more carriers, excipients, or diluents. Such compositions may contain a compound of Formula I or Formula II as the only active agent or may contain a combination of a compound of Formula I or Formula II and one or more other active agents. The invention also provides methods for treating microbial infections in animals.
本发明提供了化合物和盐的公式I和公式II:具有抗微生物活性。本发明还提供了制备公式I和公式II化合物有用的新型合成中间体。变量A1、A8、R2、R3、R5、R6、R7和R9在此定义。在此披露的公式I和公式II的某些化合物是细菌DNA合成和细菌复制的有效和选择性抑制剂。本发明还提供了抗微生物组合物,包括药物组合物,其中包含一个或多个公式I或公式II化合物和一个或多个载体、赋形剂或稀释剂。这样的组合物可以仅包含公式I或公式II化合物作为唯一的活性剂,也可以包含公式I或公式II化合物和一个或多个其他活性剂的组合。本发明还提供了治疗动物微生物感染的方法。