COMPOUND HAVING EFFECT OF PROMOTING NEURON DIFFERENTIATION
申请人:NIPPON KAYAKU CO., LTD.
公开号:EP1240144A2
公开(公告)日:2002-09-18
US6399606B1
申请人:——
公开号:US6399606B1
公开(公告)日:2002-06-04
[EN] NEUROPROTECTIVE AGENTS AND METHODS RELATED THERETO<br/>[FR] AGENTS NEUROPROTECTEURS ET METHODES ASSOCIEES
申请人:NIPPON KAYAKU KK
公开号:WO2001040187A2
公开(公告)日:2001-06-07
Neuroprotective agents are disclosed having structure: (I) and stereoisomers and pharmaceutically acceptable salts thereof, wherein R1 is alkyl, substituted alkyl, aryl, substituted aryl, arylalkyl, substituted arylalkyl, heterocycle, substituted heterocycle, heterocyclealkyl or substituted heterocyclealkyl; R2 is -OR2a or -NR2bR2c; R3 is hydrogen, keto, -C(=O)OR3a or -C(=O)NR3bR3c; R4 is hydrogen, alkyl, substituted alkyl, aryl, substituted aryl, -C(=O)R4a, -C(=O)OR4b, -C(=O)NR4cR4d, -OC(=O)NR4cR4d or -SO2R4c or wherein R3 and R4 taken together form a heterocyclic ring or substituted heterocyclic ring; and R5 is hydrogen, alkyl or substituted alkyl. Such compounds have utility in the treatment of conditions which benefit from administration of neuroprotective agents generally, including treatment of central and peripheral nervous condition as well as promoting nerve cell differentiation. Methods of treating such conditions are also disclosed, as are pharmaceutical compositions containing one or more of the compounds of this invention.
Neuroprotective agents and methods related thereto
申请人:Nippon Kayaku Co., Ltd.
公开号:US06399606B1
公开(公告)日:2002-06-04
Neuroprotective agents are disclosed having the following structure:
wherein R1, R2, R3, R4 and R5 are as defined herein. Such compounds have utility in the treatment of conditions which benefit from administration of neuroprotective agents generally, including treatment of central and peripheral nervous condition as well as for promoting nerve cell differentiation. Methods of treating such conditions are also disclosed, as are pharmaceutical compositions containing one or more of the compounds of this invention.