PiperazinesAscarisBuspironeDesigner DrugsReceptors, sigmaMolecular StructureSerotonin Receptor AgonistsStructure-Activity RelationshipAntinematodal AgentsReceptors, SerotoninPyronineProchlorperazineMitragynaSerotonin AntagonistsReceptors, Serotonin, 5-HT18-Hydroxy-2-(di-n-propylamino)tetralinMagnetic Resonance SpectroscopyTrazodoneCatatoniaStereoisomerismDose-Response Relationship, DrugN-Methyl-3,4-methylenedioxyamphetamineDopamine Uptake InhibitorsDelavirdinePiperidinesReceptors, Dopamine D3AnthelminticsRadioligand AssayPyrantelSerotoninGas Chromatography-Mass SpectrometryMolecular ConformationAscariasisSerotonin 5-HT1 Receptor AgonistsChromatography, High Pressure LiquidTrimetazidineIsocyanatesReceptors, Dopamine D2Receptor, Serotonin, 5-HT1AMass SpectrometryModels, ChemicalDopamine Plasma Membrane Transport ProteinsBisbenzimidazoleAnti-Anxiety AgentsCyclizationTetrahydronaphthalenesDrug Interactions3,4-MethylenedioxyamphetamineMonoacylglycerol LipasesRats, Sprague-DawleyLigandsChemical PhenomenaVolatile Organic CompoundsModels, MolecularBiotransformationSulfur CompoundsDiethylcarbamazineEnzyme InhibitorsBinding, CompetitiveOrganic ChemicalsDopamineMicrosomes, LiverDrug Evaluation, PreclinicalPlant ExtractsSmall Molecule LibrariesSpectrometry, Mass, Electrospray IonizationBiogenic MonoaminesChromatography, LiquidRats, WistarPhenolsAnti-Bacterial AgentsMicrobial Sensitivity TestsAlkylationMembrane Transport ProteinsBinding SitesProtein BindingCocaineMuscle TonusAnti-Infective AgentsBehavior, AnimalMotor ActivityMultiple Chemical SensitivityReceptor, Serotonin, 5-HT2ASulfhydryl CompoundsKineticsChemical IndustryInhibitory Concentration 50Crystallography, X-Ray1-(5-Isoquinolinesulfonyl)-2-MethylpiperazineHeterocyclic CompoundsTime FactorsDrug DesignCyanidesMolecular Sequence DataWater Pollutants, ChemicalIsoquinolinesBiphenyl CompoundsHazardous SubstancesInorganic ChemicalsGuinea Pigs