Receptors, Dopamine D2DopamineReceptors, Dopamine D1Receptors, Dopamine D3Dopamine AgonistsDopamine AntagonistsReceptors, Dopamine D4Receptors, DopamineReceptors, Dopamine D5Dopamine AgentsBenzazepinesDopamine Plasma Membrane Transport ProteinsQuinpirolePurinergic P2 Receptor AgonistsRacloprideCorpus StriatumSalicylamidesDopamine Uptake InhibitorsRadioligand AssayDose-Response Relationship, DrugSulpirideRats, Sprague-DawleyApomorphineSpiperone2,3,4,5-Tetrahydro-7,8-dihydroxy-1-phenyl-1H-3-benzazepineSerotonin 5-HT3 Receptor AgonistsHaloperidolCrotonatesNucleus AccumbensNicotinic AgonistsDopamine beta-HydroxylaseNeostriatumCocaineStructure-Activity RelationshipLigandsBinding, CompetitiveCHO CellsTetrahydronaphthalenesRats, WistarCyclic AMPErgolinesAdenosineDomperidoneAmphetamineCricetinaeReceptors, G-Protein-CoupledReceptors, Purinergic P2Dopamine and cAMP-Regulated Phosphoprotein 32Behavior, AnimalPyrrolidinesMotor ActivityCalciumLevodopaCatalepsyReceptors, Formyl PeptideReceptors, SerotoninBromocriptineReceptors, Purinergic P2Y1Cells, CulturedNeuronsAntipsychotic AgentsPurinergic P2 Receptor AntagonistsSignal TransductionCell LineReceptors, NicotinicMicrodialysisGuinea PigsAdenylate CyclaseTyrosine 3-MonooxygenaseDopaminergic NeuronsCaudate NucleusOxidopamineBrainGABA AgonistsSubstantia NigraButaclamolVentral Tegmental AreaHomovanillic AcidStereoisomerismPutamenMolecular Sequence DataYawningPiperazinesProtein BindingSerotonin 5-HT1 Receptor AgonistsAmino Acid SequenceMethamphetamineClozapinePrefrontal CortexOligopeptidesTransfectionSerotonin 5-HT2 Receptor AgonistsReceptor, Adenosine A2ARewardInositol 1,4,5-Trisphosphate ReceptorsModels, MolecularPurinergic P1 Receptor AgonistsKineticsMesencephalonBinding Sites