C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
C07D 235/14 (2006.01) A61K 31/4184 (2006.01) A61K 31/437 (2006.01) A61K 31/4439 (2006.01) A61K 31/454 (2006.01) A61K 31/496 (2006.01) A61K 31/5377 (2006.01) A61P 13/00 (2006.01) A61P 19/02 (2006.01) A61P 25/00 (2006.01) A61P 25/04 (2006.01) A61P 43/00 (2006.01) C07D 401/04 (2006.01) C07D 403/06 (2006.01) C07D 403/12 (2006.01) C07D 405/04 (2006.01) C07D 405/06 (2006.01) C07D 405/14 (2006.01) C07D 471/04 (2006.01)
Patent
CA 2748251
The present invention aims to provide a drug for the treatment or prophylaxis of pathology in general in which SNS is involved, specifically diseases such as neuropathic pain, nociceptive pain, dysuria, multiple sclerosis and the like. The present invention provides a compound represented by the following formula (1) or a pharmaceutically acceptable salt thereof wherein R1 is a hydrogen atom or the like, L is a single bond, -O- or the like, R2 is a phenyl group or the like, X is a carbon atom or a nitrogen atom, and R3, R4, R5a, R5b, R6 and R7 are each independently a substituted or unsubstituted alkyl group or the like: (see formula 1)
L'invention porte sur un remède ou sur un agent de prévention pour des maladies générales, dans lesquelles participe le système nerveux somatique (SNS), telles que des douleurs neurogènes, des douleurs nociceptives, des troubles urinaires et la sclérose en plaques. L'invention porte sur un composé représenté par la formule (1) ou sur un sel de qualité pharmaceutique de celui-ci. (Dans la formule (1), R1 est un atome d'hydrogène, etc. ; L est une liaison simple, -O-, etc. ; R2 représente le phényle, etc. ; X est un atome de carbone ou un atome d'azote ; et R3, R4, R5a, R5b, R6, et R7 représentent chacun un alkyle substitué ou non substitué, etc.)
Kinoshita Hironori
Tsuboi Katsunori
Watanabe Hitoshi
Yamai Yusuke
Dainippon Sumitomo Pharma Co. Ltd.
Fetherstonhaugh & Co.
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