Gillespie, Roger J Antagonists of the human adenosine A2A receptor. Part 3: Design and synthesis of pyrazolo[3,4-d]pyrimidines, pyrrolo[2,3-d]pyrimidines and 6-arylpurines. [electronic resource] - Bioorganic & medicinal chemistry letters May 2008 - 2924-9 p. digital Publication Type: Journal Article ISSN: 1464-3405 Standard No.: 10.1016/j.bmcl.2008.03.072 doi Subjects--Topical Terms: Adenosine A1 Receptor AntagonistsAdenosine A2 Receptor AntagonistsAntiparkinson Agents--chemical synthesisDrug DesignHumansModels, ChemicalParkinsonian Disorders--drug therapyPurines--chemical synthesisPyrazoles--chemical synthesisPyrimidines--chemical synthesisStereoisomerismStructure-Activity Relationship