864867-07-2Relevant academic research and scientific papers
BIARYL DERIVATIVES
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Page/Page column 48, (2010/11/26)
The present invention relates to a compound represented by the formula (I): or a pharmaceutically acceptable salt thereof, whrein: R 1 is a linear or branched alkoxy group, a cycloalkoxy group, a linear or branched lower alkyl group, etc.; R 2 is halogen atom, a lower alkyl group, etc.; Q 1 is carbon atom or nitrogen atom; Q 2 is carbon atom which may be substituted with oxo group; the formula (III) : is a single bond or a double bond; A is a group selected from the group consisting of the substituent group ±; and R 5 is hydrogen atom, a lower alkyl group, cyano group, an alkoxy group or a trialkylsilyl group; having an mGluR1 inhibiting action and being useful as treatment and/or prevention of convulsion, acute pain, cerebral disturbance such as cerebral infarction or transient cerebral ischemia onset, anxiety, chemical dependency or Parkinson's disease.
DIARYL-SUBSTITUTED FIVE-MEMBERED HETEROCYCLE DERIVATIVE
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, (2010/11/24)
The present invention provides the compounds represented by formula (I): (I) or pharmaceutical salts thereof, wherein: X 1 represents oxygen atoms and the like, X 2 represents nitrogen atoms and the like, X 3 represents nitrogen atoms and the like, X 4 represents nitrogen atoms and the like, R 1 represents formula (II-1): wherein X 5 represents sulfur atoms and the like, A 1 represents carbon atoms and the like, A 2 represents nitrogen atoms and the like and A ring represents phenyl group and the like, having mGluR1 inhibiting effect, and being usefull for preventing or treating convulsion, acute pain, inflammatory pain, chronic pain, brain disorder such as cerebral infarction or transient ischemick attack, psychotic disorder such as schizophrenia, anxiety, drug dependence, Parkinson's disease, or gastrointestinal disorder.
