title: Carbocyclic analogs of guanosine and 8-azaguanosine.
mesh_terms: D000818:Animals; D001375:Azaguanine / Q000138:chemical synthesis*; D002478:Cells, Cultured; D006151:Guanosine / Q000138:chemical synthesis* / Q000627:therapeutic use; D006801:Humans; D007939:Leukemia L1210 / Q000188:drug therapy; D008722:Methods; D011687:Purines / Q000138:chemical synthesis; D011743:Pyrimidines / Q000138:chemical synthesis
chemical_list: D011687:Purines; D011743:Pyrimidines; D006151:Guanosine; D001375:Azaguanine