Fused pyridazine derivative

The present invention addresses the problem of providing a pharmaceutical composition, particularly a compound that is suitable for preventing and/or treating inflammatory diseases and/or neurodegenerative diseases. The inventors of the present invention conducted extensive studies to find a compoun...

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Bibliographische Detailangaben
Hauptverfasser: TOMIYAMA, HIROSHI, KOIZUMI, YUKA, NAKAMURA, AKIHIKO, TOYA, HIROKI, IIKUBO, KAZUHIKO, WASHIO, TAKUYA, IWAI, YOSHINORI, YAMASHITA, YUMI, INAGAKI, YUSUKE
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The present invention addresses the problem of providing a pharmaceutical composition, particularly a compound that is suitable for preventing and/or treating inflammatory diseases and/or neurodegenerative diseases. The inventors of the present invention conducted extensive studies to find a compound that has an action for inhibiting activation of NLRP3 inflammasomes and discovered that a fused pyridazine derivative has an action for inhibiting activation of NLRP3 inflammasomes, thereby perfecting the present invention. A fused pyridazine derivative according to the present invention is expected to serve as a drug for preventing and/or treating inflammatory diseases and/or neurodegenerative diseases.