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5. 2-Phenylpyrazolo[4,3-d]pyrimidin-7-one as a new scaffold to obtain potent and selective human A3 adenosine receptor antagonists: new insights into the receptor-antagonist recognition. Lenzi O; Colotta V; Catarzi D; Varano F; Poli D; Filacchioni G; Varani K; Vincenzi F; Borea PA; Paoletta S; Morizzo E; Moro S J Med Chem; 2009 Dec; 52(23):7640-52. PubMed ID: 19743865 [TBL] [Abstract][Full Text] [Related]
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