Potent and Selective Ligands for Adenosine Binding Sites
作者:G. Cristalli、E. Camaioni、E. Di Francesco、A. Eleuteri、S. Vittori、R. Volpini
DOI:10.1080/07328319708006189
日期:1997.7
A number of selective ligands for the different binding sites of adenosine have been synthesized and tested in several pharmacological models. The aim of these synthetic efforts is both to improve the knowledge of structure-activity relationships in the adenosine-related biological systems and to develop drugs from some of these molecules.
Synthesis and Biological Evaluation of N6-Cycloalkyl Derivatives of 1-Deazaadenine Nucleosides: A New Class of Anti-Human Immunodeficiency Virus Agents
inactive, nucleosides bearing cycloalkyl substituents on N6 exhibited moderate to good anti-HIV-1 activity, compared to 2',3'-dideoxyadenosine, with the degree and pattern of improvement depending on the structure of the sugar moiety. In general, 2'-deoxy- and 2',3'-dideoxy derivatives were more potent compounds than the corresponding ribosenucleosides. Compounds bearing a 6-cycloheptyl or cyclooctylamine