- Aminoalkylbenzofurans as serotonin (5-HT(2c)) agonists
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The present invention provides serotonergic aminoalkylbenzofurans of Formula (I): where R, R1, R2, R3, R4, R4′, R5, R5′, and R12 are as described in the specification.
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Page/Page column 31-32
(2010/11/08)
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- 2-Alkynyl-and 2-alkenyl-pyrazolo-[4,3-e]-1,2,4-triazolo-[1,5-c]-pyrimidine adenosine A2a receptor antagonists
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Compounds having the structural formula I or a pharmaceutically acceptable salt thereof, wherein R is R1, R2, R3, R4 and R5 are H, alkyl or alkoxyalkyl; R6 is H, alkyl, hydroxyalkyl or —CH2F; R7, R8 and R9 are H, alkyl, alkoxy, alkylthio, alkoxyalkyl, halo or —CF3; and Z is optionally substituted aryl, heteroaryl or heteroaryl-alkyl are disclosed. Also disclosed is the use of compounds of formula I in the treatment of central nervous system diseases, in particular Parkinson's disease, alone or in combination with other agents for treating Parkinson's disease, and pharmaceutical compositions comprising them.
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- SEROTONERGIC BENZOFURANS
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The present invention provides serotonergic benzofurans of Formula (I): where A, R, R, R, R, and R are as described in the specification.
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Page/Page column 23
(2010/02/04)
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- BENZOFURYLPIPERAZINES AND BENZOFURYLHOMOPIPERAZINES: SEROTONIN AGONISTS
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The present invention provides serotonergic benzofurylpiperazines of Formula I: where: A is a piperazine of formula: and R, R1, R2, R3, R4, R5, R5', R6, R6', R7, R7', R8, and R8' are as described in the specification.
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