DESIGN AND SYNTHESIS OF A3 ADENOSINE RECEPTOR LlGANDS. 3′-FLUORO ANALOGUES OF CI- IB-MECA

  • Published : 2002.10.01

Abstract

2-Chloro-N6-(3-iodobenzyl)-adenosine-5'-methylcarboxamide (2-CI-IB-MECA) has been recognized to be one of the most selective agonists (Ki = 1.0 nM) for rat adenosine A3 receptor. On the basis of the high binding affinity of 2-CI-IB-MECA to adenosine A3 receptor. it was interesting to find out whether 2'- and/or 3'-hydroxyl group of 2-CI-IB-MECA is essential for the binding affinity to the receptor. (omitted)

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