Synthesis of echiguanine analogs and their ribofuranosyl glycosides that inhibit phosphatidylinositol 4-kinase

Synthesis of echiguanine analogs and their ribofuranosyl glycosides that inhibit phosphatidylinositol 4-kinase Synthesis and antimalarial evaluation of 2,3,5-trioxabicyclo[2.2.2]octanes, models for the putative pharmacophore of qinghaosu (artemisinin) Synthesis of ribofuranosyl glycosides of echiguanines A and B, inhibitors of phosphatidylinositol 4-kinase Isolation and Structure Determination of Novel Phosphatidylinositol Kinase Inhibitors, Echiguanines A and B, from Streptomyces sp. Isolation and Structure Determination of Novel Phosphatidylinositol Kinase Inhibitors, Echiguanines A and B, from Streptomyces sp. Purine derivatives as competitive inhibitors of human erythrocyte membrane phosphatidylinositol 4-kinase Synthesis and biological evaluation of 6-amino-1H-pyrrolo[3,2-c]pyridin-4(5H)-one (3,7-dideazaguanine) Nucleosides and nucleotides. 96. Synthesis and antitumor activity of 5-ethynyl-1-.beta.-D-ribofuranosylimidazole-4-carboxamide (EICAR) and its derivatives Design, synthesis, and biological activity of certain quinazolinedione derivatives as potent phosphodiestrase4 inhibitors Nucleosides. 5. Synthesis of guanine and formycin B derivatives as potential inhibitors of purine nucleoside phosphorylase