Receptors, CannabinoidCannabinoid Receptor AntagonistsReceptor, Cannabinoid, CB1Receptor, Cannabinoid, CB2CannabinoidsPyrazolesCannabinoid Receptor ModulatorsPiperidinesEndocannabinoidsBornanesCannabinoid Receptor AgonistsReceptors, DrugDronabinolBenzoxazinesPolyunsaturated AlkamidesCyclohexanolsNaphthalenesArachidonic AcidsMorpholinesDose-Response Relationship, DrugRats, Sprague-DawleyGlyceridesRats, WistarCannabidiolInterleukin 1 Receptor Antagonist ProteinAnalgesicsMonoacylglycerol LipasesAmidohydrolasesNeurokinin-1 Receptor AntagonistsRadioligand AssayExcitatory Amino Acid AntagonistsIndolesCannabinolNeuronsCannabisCalcium Channel BlockersLigandsPurinergic P1 Receptor AntagonistsBinding, CompetitiveHistamine H2 AntagonistsCHO CellsSerotonin 5-HT3 Receptor AntagonistsPatch-Clamp TechniquesBehavior, AnimalDrug InteractionsDopamine AntagonistsBrainAngiotensin Receptor AntagonistsMice, Inbred C57BLSynaptic TransmissionSignal TransductionCells, CulturedAdenosine A2 Receptor AntagonistsNarcotic AntagonistsHippocampusPurinergic P2 Receptor AntagonistsCricetinaeSerotonin Antagonistsgamma-Aminobutyric AcidReceptors, SerotoninSerotonin 5-HT2 Receptor AntagonistsGuanosine 5'-O-(3-Thiotriphosphate)Guinea PigsHormone AntagonistsMice, KnockoutGABA AntagonistsReceptors, N-Methyl-D-AspartateHistamine AntagonistsElectrophysiologyAdenosine A1 Receptor AntagonistsReceptors, G-Protein-CoupledElectric StimulationCalciumNicotinic AntagonistsGABA-A Receptor AntagonistsCapsaicinReceptors, Opioid, muDisease Models, AnimalGlutamic AcidRNA, MessengerTime FactorsHistamine H1 AntagonistsCarbamatesMembrane PotentialsReceptors, EndothelinMotor ActivityMice, Inbred ICRCell LinePyridinesMuscarinic AntagonistsTRPV Cation ChannelsDrug Inverse AgonismPainStructure-Activity RelationshipCyclic AMPSerotonin Receptor AgonistsSerotoninSulfonamidesHyperalgesiaBenzodioxoles