AdenosinePurinergic P1 Receptor AntagonistsXanthinesAdenosine A2 Receptor AgonistsAdenosine A2 Receptor AntagonistsPurinergic P1 Receptor AgonistsReceptor, Adenosine A1Adenosine A1 Receptor AntagonistsReceptor, Adenosine A2AReceptors, Purinergic P1Adenosine A1 Receptor AgonistsAdenosine A3 Receptor AntagonistsPhenethylaminesReceptor, Adenosine A3Receptors, Adenosine A2TheobromineAdenosine-5'-(N-ethylcarboxamide)NorbornanesAdenosine A3 Receptor AgonistsTheophyllinePhenylisopropyladenosineReceptors, PurinergicAdenosine DeaminaseDose-Response Relationship, DrugInterleukin 1 Receptor Antagonist ProteinTriazolesInosineRats, Sprague-DawleyTriazinesReceptor, Adenosine A2BNeurokinin-1 Receptor AntagonistsAdenosine KinaseRats, WistarCaffeineHistamine H2 AntagonistsPiperidinesVasodilator AgentsSerotonin 5-HT3 Receptor AntagonistsExcitatory Amino Acid AntagonistsDopamine AntagonistsAngiotensin Receptor AntagonistsSerotonin 5-HT2 Receptor AntagonistsHormone AntagonistsPurinergic P2 Receptor AntagonistsAdenosine MonophosphateMotor ActivityNarcotic AntagonistsHistamine H1 AntagonistsReceptors, EndothelinMuscarinic AntagonistsGABA-A Receptor AntagonistsHistamine AntagonistsGABA AntagonistsSerotonin AntagonistsLeukotriene AntagonistsSialoglycoproteinsReceptor, Endothelin AReceptors, SerotoninReceptors, N-Methyl-D-AspartateCyclic AMPGuinea PigsDizocilpine MaleateSerotonin 5-HT1 Receptor Antagonists2-ChloroadenosineBiphenyl CompoundsRadioligand AssayReceptors, Interleukin-1TetrazolesAdrenergic alpha-1 Receptor AntagonistsBenzazepinesCells, CulturedNicotinic AntagonistsPurinergic AntagonistsPyrazolesPyridinesAdrenergic alpha-2 Receptor AntagonistsSerotonin Receptor AgonistsHistamine H3 AntagonistsSulfonamides5'-NucleotidasePeptides, CyclicIndolesSerotoninBinding, CompetitiveTime FactorsPurinergic P2X Receptor AntagonistsAzepinesLosartanSubstance PGABA-B Receptor AntagonistsDrug InteractionsReceptors, BradykininEndothelin-1CalciumCimetidineReceptors, Neurokinin-1Receptor, Endothelin BNeuronsBehavior, AnimalReceptors, Dopamine D2