Piperidine derivative or pharmaceutically acceptable salt thereof

The piperidine derivative of the present invention in which the 4-position of the piperidine ring is bonded, via vinylene, to a mono-substituted (-R 1 ) or unsubstituted benzene ring and the 1-position of the piperidine ring has an acyl group [-C(=O)-R 4 ], or a pharmaceutically acceptable salt ther...

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Main Authors TOMIYAMA, HIROSHI, FUJIYASU, JIRO, WATANABE, TOSHIHIRO, TOKUZAKI, KAZUO, SONEGAWA, MOTOHARU, IWAI, YOSHINORI, KIKUCHI, KAZUMI, NAGAKURA, YUKINORI
Format Patent
LanguageEnglish
Published 30.07.2008
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Summary:The piperidine derivative of the present invention in which the 4-position of the piperidine ring is bonded, via vinylene, to a mono-substituted (-R 1 ) or unsubstituted benzene ring and the 1-position of the piperidine ring has an acyl group [-C(=O)-R 4 ], or a pharmaceutically acceptable salt thereof has an excellent sodium channel inhibition action and an excellent analgesic action and shows a high analgesic effect particularly to neurogenic pain. The present compound is useful as a sodium channel inhibitor of low side effect
Bibliography:Application Number: ZA20070002379