Modulators of dopamine neurotransmission

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...

Reexamination Certificate

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C514S254100, C514S255030, C514S317000, C514S326000, C544S392000, C544S393000, C544S395000, C546S214000, C546S230000, C546S232000, C546S233000, C546S236000, C546S237000

Reexamination Certificate

active

06903120

ABSTRACT:
New 3-substituted 4-(phenyl-N-alkyl)-piperazine and 4-(phenyl-N-alkyl)-piperidine compounds of Formula (1), wherein X N, CH, or C, however X may only be C when the compound comprises a double bond at the dotted line; R1is OSO2CF3, OSO2CH3, SOR3, SO2R3, COR3, NO2, or CONHR3and when X is CH or C R1may also be CF3, CN, F, Cl, Br, or I; R2is a C1-C4alkyl, an allyl, CH2SCH3, CH2CH2OCH3, CH2CH2CH2F, CH2CF3, 3,3,3-trifluoropropyl, 4,4,4,-trifluorobutyl, or —(CH2)—R4; R3is a C1-C3alkyl CF3, or N(R2)2; R4is a C3-C6cycloalkyl, 2-tetrahydrofurane or 3-tetra-hydrofurane, as well as pharmaceutically acceptable salts thereof are disclosed. Also pharmaceutical compositions comprising the above compounds and methods wherein the above compounds are used for treatment of disorders in the central nervous system are disclosed

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