Purine analogue Xanthine oxidase inhibitor Xanthinuria Oxipurinol Purine metabolism Ectonucleotidase Tetramethylpyrazine Acefylline 8-Phenyltheophylline Guanosine diphosphate Propolis Hypoxanthine Adenosine diphosphate receptor inhibitor Cafedrine PPADS Cinnamomum osmophloeum SCH-442,416 Uridine triphosphate Tisopurine Allopurinol Benzbromarone Chrysophanol Adenosinergic Nucleoside KF-26777 7-Methylxanthine Purinergic signalling Caffeine citrate Elinogrel Phenol red Uridine diphosphate Topiroxostat Amflutizole ATL-444 PSB-10 8-Bromotheophylline Ticlopidine N6-Cyclopentyladenosine Adenosine receptor antagonist Guanosine monophosphate Sodium ferulate Uridine diphosphate N-acetylglu…

ucosamine Cytosine Preladenant BAY 60–6583 Reversine MRS-1706 Decynium-22 Cilostazol Adenosine receptor agonist Bamifylline ZM-241,385 Dilazep Purine Theacrine Hexobendine Cytidine diphosphate Inosine Adenosine reuptake inhibitor Rolofylline CP-532,903 Prasugrel Emodin Guanosine Febuxostat Guanine P2RX6 Puerarin Denufosol Uridine monophosphate Adenosine monophosphate Phlorizin Uracil Uridine diphosphate glucose P2RX5 Uridine Regadenoson Cytidine monophosphate Deoxyadenosine triphosphate UK-432,097 Inosi

nic acid CCPA (biochemistry) Cangrelor Propentofylline Coomassie brilliant blue CGS-21680 Adenosine diphosphate P2RX4 Dipropylcyclopentylxanthine Enprofylline Chelerythrine KN-62 Pyrimidine analogue Cytidine triphosphate Choline theophyllinate Uridine diphosphate galactose P2RX1 P2RX3 Pentoxifylline Phenolphthalein Uric acid IBMX Diquafosol Proxyphylline Theobromine Adenosine Ribose Antifolate Dipyridamole Aminophylline Ticagrelor P2RX2 Suramin Pyrimidine metabolism Phytic acid Nucleotide P2RX7 Myricetin Methotrexate Pemetrexed Theodrenaline Nucleoside transporter Purinergic receptor Cinnamaldehyde P2RY8 Pyrimidine P2RY13 P2RY11 P2RY10 Caffeic acid Adeno