Synthesis and biological evaluation of 6-amino-1H-pyrrolo[3,2-c]pyridin-4(5H)-one (3,7-dideazaguanine)

Synthesis and biological evaluation of 6-amino-1H-pyrrolo[3,2-c]pyridin-4(5H)-one (3,7-dideazaguanine) Synthesis, antiproliferative, and antiviral activity of 4-amino-1-(.beta.-D-ribofuranosyl)pyrrolo[2,3-d]pyridazin-7(6H)-one and related derivatives 3,7-Dideazapurine nucleosides. Synthesis and antitumor activity of 1-deazatubercidin and 2-chloro-2'-deoxy-3,7-dideazaadenosine Synthesis and antiviral activity of some acyclic and C-acyclic pyrrolo[2,3-d]pyrimidine nucleoside analogs Synthesis of 8-amino-3-deazaguanine via imidazole precursors. Antitumor activity and inhibition of purine nucleoside phosphorylase Purine and 1-deazapurine ribonucleosides and deoxyribonucleosides: synthesis and biological activity A dideazatetrahydrofolate analog lacking a chiral center at C-6: N-[4-[2-(2-amino-3,4-dihydro-4-oxo-7H-pyrrolo[2,3-d]pyrimidin-5yl)ethyl[benzoyl]-L-glutamic acid is an inhibitor of thymidylate synthase Synthesis and antiviral and enzymic studies of certain 3-deazaguanines and their imidazolecarboxamide precursors Synthesis and biological activity of 6-azacadeguomycin and certain 3,4,6-trisubstituted pyrazolo[3,4-d]pyrimidine ribonucleosides Improved synthesis and antitumor activity of 1-deazaadenosine