C - Chemistry – Metallurgy – 07 – C
Patent
C - Chemistry, Metallurgy
07
C
C07C 49/587 (2006.01) A61K 31/12 (2006.01) A61K 31/395 (2006.01) C07C 49/747 (2006.01) C07C 49/755 (2006.01) C07C 49/757 (2006.01) C07C 65/24 (2006.01) C07C 69/00 (2006.01) C07C 69/035 (2006.01) C07C 225/18 (2006.01) C07C 229/14 (2006.01) C07C 255/36 (2006.01) C07C 323/22 (2006.01) C07D 213/70 (2006.01) C07D 233/54 (2006.01) C07D 233/84 (2006.01) C07D 235/28 (2006.01) C07D 239/42 (2006.01) C07D 241/20 (2006.01) C07D 263/14 (2006.01) C07D 295/116 (2006.01) C07D 521/00 (2006.01)
Patent
CA 2142735
2142735 9500468 PCTABS00035 The present invention provides novel fluorenone derivatives represented by formula (A) (wherein Ra-Rg are defined in the specification), and a method for repairing and protecting central or peripheral nerve degeneration comprising use of a fluorenone derivative represented by formula (1) (wherein R1, R2, p and q are as defined in the specification) as an active component.
L'invention concerne de nouveaux dérivés de fluorénone représentés par la formule (A) (où R<a>-R<g> sont définis dans la description), et un procédé permettant de réparer et protéger les tissus nerveux centraux ou périphériques menacés de dégénérescence, procédé qui comprend l'utilisation d'un composant actif qui est un dérivé de fluorénone représenté par la formule (1) (où R<1>, R<2>, p et q sont tels que définis dans la description).
Fujisawa Nobutaka
Hongoh Osamu
Nishi Takao
Sakurai Yohji
Tanaka Tatsuyoshi
Otsuka Pharmaceutical Co. Ltd.
Riches Mckenzie & Herbert Llp
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