Fluorenone derivatives, process for preparing the same and central or peripheral nerve degeneration repair and protective agent

Fluorenone derivatives, process for preparing the same and central or peripheral nerve degeneration repair and protective agent

The present invention provides novel fluorenone derivatives represented by formula (A) (wherein R-R 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 R ,...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: YOHJI SAKURAI, OSAMU HONGOH, TATSUYOSHI TANAKA, TAKAO NISHI, NOBUTAKA FUJISAWA
Format: Patent
Sprache:eng
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:The present invention provides novel fluorenone derivatives represented by formula (A) (wherein R-R 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 R , R , p and q are as defined in the specification) as an active component.