7-Deazaadenines Bearing Polar Substituents: Structure−Activity Relationships of New A<sub>1</sub> and A<sub>3</sub> Adenosine Receptor Antagonists
作者:Sonja Hess、Christa E. Müller、Wolfram Frobenius、Ulrike Reith、Karl-Norbert Klotz、Kurt Eger
DOI:10.1021/jm000967d
日期:2000.11.1
fluorescent properties. Pyrrolo[2,3-d]pyrimidine-4-amine derivatives which were simultaneously substituted at N7 and N(4), combining the substitution pattern of ADPEP (1) and DPEAP (2), showed very low affinity for A(1) ARs. This finding supports our previously published hypothesis of different binding modes for pyrrolopyrimidines, such as ADPEP (1) and DPEAP (2). DPEAP (2), a pyrrolo[2,3-d]pyrimidine-4-amine