Synthesis of ribofuranosyl glycosides of echiguanines A and B, inhibitors of phosphatidylinositol 4-kinase

Synthesis of ribofuranosyl glycosides of echiguanines A and B, inhibitors of phosphatidylinositol 4-kinase Synthesis of echiguanine analogs and their ribofuranosyl glycosides that inhibit 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. Synthesis and antimalarial evaluation of 2,3,5-trioxabicyclo[2.2.2]octanes, models for the putative pharmacophore of qinghaosu (artemisinin) Purine derivatives as competitive inhibitors of human erythrocyte membrane phosphatidylinositol 4-kinase Inhibitors of human mitotic kinesin Eg5: Characterization of the 4-phenyl-tetrahydroisoquinoline lead series Design, synthesis, and biological activity of certain quinazolinedione derivatives as potent phosphodiestrase4 inhibitors Synthesis and biological properties of purine and pyrimidine 5'-deoxy-5'-(dihydroxyphosphinyl)-.beta.-D-ribofuranosyl analogs of AMP, GMP, IMP, and CMP Isomeric N-methyl-7-deazaguanines: synthesis, structural assignment, and inhibitory activity on xanthine oxidase