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    • 4. 发明公开
    • TRICYCLIC COMPOUND HAVING SULFINYL OR SULFONYL
    • 含有磺酰基或磺酰基的三环化合物
    • EP3318567A1
    • 2018-05-09
    • EP16818011.5
    • 2016-06-30
    • Shionogi & Co., Ltd
    • YAMAWAKI, KenjiKUSANO, Hiroki
    • C07D501/14A61K31/546A61P31/04
    • C07D501/14A61K31/546A61P31/04
    • It is intended to provide a compound that exhibits a strong antibacterial spectrum against various bacteria including gram-negative bacteria, or a pharmaceutical composition having an antibacterial activity against carbapenem-resistant bacteria.
      The present invention provides a compound represented by formula (I):

      wherein -W- is -S(=O)- or -S(=O) 2 -, -T- is -CR 4A R 4B - or -CR 5A R 5B -CR 6A R 6B -, R 4A , R 4B , R 5A , R 5B , R 6A and R 6B are each independently a hydrogen atom or the like, R 1 is substituted or unsubstituted heterocyclyl or the like, R 2A and R 2B are each independently a hydrogen atom or the like, or R 2A and R 2B are taken together to form substituted or unsubstituted methylidene or the like, and R 3 is a hydrogen atom or the like, R 11 is carboxy or the like, R 7A and R 7b are each independently a hydrogen atom or the like, its ester form or a pharmaceutically acceptable salt thereof, or a hydrate thereof.
    • 旨在提供对包括革兰氏阴性细菌在内的各种细菌或对碳青霉烯抗性细菌具有抗菌活性的药物组合物表现出强抗菌谱的化合物。 本发明提供由式(I)表示的化合物:其中-W-是-S(= O) - 或-S(= O)2 - , - T是-CR4AR4B-或-CR5AR5B-CR6AR6B-,R4A ,R4B,R5A,R5B,R6A和R6B各自独立地为氢原子等,R 1为取代或未取代的杂环基等,R 2A和R 2B各自独立地为氢原子等,或R 2A和R 2B合在一起 以形成取代或未取代的亚甲基等,且R 3为氢原子等,R 11为羧基等,R 7A和R 7b各自独立地为氢原子等,其酯形式或其药学上可接受的盐, 或其水合物。