Adenosine2-ChloroadenosineAdenosine-5'-(N-ethylcarboxamide)PhenylisopropyladenosineReceptor, Adenosine A2ATubercidinReceptors, Purinergic P1Receptor, Adenosine A1Adenosine KinaseReceptors, PurinergicToyocamycinReceptor, Adenosine A2BXanthinesReceptor, Adenosine A3Adenosine DeaminasePurinergic P1 Receptor AgonistsAdenosine A2 Receptor AgonistsPurinergic P1 Receptor AntagonistsPhenethylaminesAdenosine A1 Receptor AntagonistsTheophyllineAdenosine A1 Receptor AgonistsDeoxyadenosinesFormycinsCyclic AMPReceptors, Adenosine A2AdenosylhomocysteinaseStructure-Activity RelationshipInosineAdenosine A2 Receptor AntagonistsAdenineLucanthoneRibonucleosidesMolecular StructureNucleosidesAdenine NucleotidesAdenylate CyclaseThioinosineTrypanosomatinaKineticsDose-Response Relationship, DrugAdenosine Deaminase InhibitorsDipyridamole1-Methyl-3-isobutylxanthineDideoxyadenosineAdenosine MonophosphatePurinesMicrobial Sensitivity TestsTrypanocidal AgentsGram-Positive BacteriaLeishmania mexicanaEnzyme InhibitorsAnti-Bacterial AgentsDichlororibofuranosylbenzimidazoleRats, Inbred StrainsCells, CulturedRibonucleotidesColforsinVasodilator AgentsAdenosine A3 Receptor AntagonistsCell LineInhibitory Concentration 50Aminoimidazole CarboxamideAdenosine A3 Receptor AgonistsNaphthyridinesQuinolonesTriazolesGram-Negative BacteriaAnti-Infective Agents5'-NucleotidaseGuinea PigsChalconeCephalosporinsGuanosine TriphosphateFluoroquinolonesAntifungal AgentsAdenosine TriphosphatasesDrug Screening Assays, AntitumorDrug Evaluation, PreclinicalStereoisomerismMagnetic Resonance SpectroscopyEnzyme ActivationCalciumAdenosine TriphosphateCell MembraneMolecular Sequence DataPeptides, CyclicAntineoplastic AgentsAntiviral AgentsMonobactamsAzabicyclo CompoundsStaphylococcus aureusGram-Positive Bacterial InfectionsAdipose TissuePicratesCell Line, TumorMice, Inbred ICRNucleoside DeaminasesAmino Acid SequenceLactams