Annulated pyridazine compound

An object of the present invention is to provide a pharmaceutical composition, in particular, a compound suitable for preventing and/or treating inflammatory diseases and/or neurodegenerative disease. The present inventors have conducted intensive studies to find a compound having an inhibitory effe...

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Hauptverfasser: KOIZUMI Yuka, YAMASHITA Yumi, IWAI Yoshinori, KURIWAKI Ikumi, MAEDA Junko, KOIKE Takanori, TOMIYAMA Hiroshi, WASHIO Takuya, SABA Kengo, KAMIKUBO Takashi, KURAMOTO Kazuyuki, TOYA Hiroki, INAGAKI Yusuke, NAKAMURA Akihiko, YAMAKI Susumu
Format: Patent
Sprache:eng ; heb
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Zusammenfassung:An object of the present invention is to provide a pharmaceutical composition, in particular, a compound suitable for preventing and/or treating inflammatory diseases and/or neurodegenerative disease. The present inventors have conducted intensive studies to find a compound having an inhibitory effect on NLRP3 inflammasome activation and found that an annulated pyridazine compound has an inhibitory effect on NLRP3 inflammasome activation, thus completing the present invention. The annulated pyridazine compound of the present invention is expected to serve as a prophylactic and/or therapeutic agent for inflammatory diseases and/or neurodegenerative diseases.