Pyrazolo[3,4-d]pyrimidine ribonucleosides as anticoccidials. II. Synthesis and activity of some nucleosides of 4-(alkylamino)-1H-pyrazolo[3,4-d]pyrimidines

Article abstract of DOI:10.1021/jm00351a007

A series of 4-(alkylamino)-1-β-D-ribofuranosyl-1H-pyrazolo[3,4-d]pyrimidines was synthesized by enzymatic and chemical methods. On the basis of the previous finding that 4-(alkylthio)-1-β-D-ribofuranosyl-1H-pyrazolo[3.4-d]pyrimidines were effective antico