Guanosine Analogues. Synthesis of Nucleosides of Certain 3-Substituted 6-Aminopyrazolopyrimidin-4(5H)-ones as Potential Immunotherapeutic Agents

Article abstract of DOI:10.1021/jm00170a020

Several guanosine analogues were synthesized in the pyrazolo<3,4-d>pyrimidine ring system with various substituents at the 3-position.The new analogues prepared here include the CH3 (2-amino-3-methyl-1-β-D-ribofuranosylpyrazolo<3,4-d>pyrimidin-4(5H)-one,