HIGH-PURITY QUINOLINE DERIVATIVE AND METHOD FOR MANUFACTURING SAME

Provided is a quinoline derivative compound represented by fommla (IV) or a salt thereof, for example, a methanesulfonate salt, wherein the content of the compound represented by fommla (I) is 350 ppm by mass or less, and methods for producing a compound represented by formula (IV) or a salt thereof...

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Bibliographische Detailangaben
Hauptverfasser: AYATA, YUSUKE, NAKAMURA, TAIJU, AKAO, ATSUSHI, ABE, TAICHI, MIYASHITA, YUSUKE, KURODA, HIROFUMI
Format: Patent
Sprache:eng ; fre
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Zusammenfassung:Provided is a quinoline derivative compound represented by fommla (IV) or a salt thereof, for example, a methanesulfonate salt, wherein the content of the compound represented by fommla (I) is 350 ppm by mass or less, and methods for producing a compound represented by formula (IV) or a salt thereof. The compound and methods have fewer impurities. The compound can be used for production of a phafflaceutical composition for therapy or prophylaxis of a disease. L'invention concerne un composé représenté par la formule (IV) ou un sel de celui-ci, ledit composé ne contenant pas plus de 350 ppm en masse du composé représenté par la formule (I).