title: Synthesis and antiviral screening of some thieno[2,3-d]pyrimidine nucleosides.
abstract: Some cyclic and acyclic nucleosides of thieno[2,3-d]-pyrimidine derivatives were synthesized via the reaction of compounds 1 and 2 or 3 and 4 with 2-chloroethyl methyl ether or 2,3,4, 6-tetra-O-acetyl-alpha-D-glucopyranosyl bromide. Nucleosides 9, 10, 15, and 16 were tested as antiviral agents against herpes simplex virus type-1 (HSV-1) and hepatitis-A virus (HAV). Compound 15 showed the highest effect on HSV-1 than the other three compounds, while the four tested compounds did not show any activity against HAV.
authors.affiliation: Photochemistry Department, National Research Centre, Dokki, Egypt. aymnelzeny@yahoo.com
authors.forename: A E
authors.initials: AE
authors.lastname: Rashad
authors.forename: M A
authors.initials: MA
authors.lastname: Ali
mesh_terms: D000818:Animals; D000998:Antiviral Agents / Q000138:chemical synthesis* / Q000737:chemistry / Q000494:pharmacology*; D002460:Cell Line; D002470:Cell Survival / Q000187:drug effects; D002522:Chlorocebus aethiops; D018360:Crystallography, X-Ray; D004353:Drug Evaluation, Preclinical; D030041:Hepatitis A virus / Q000187:drug effects; D018259:Herpesvirus 1, Human / Q000187:drug effects; D006801:Humans; D015394:Molecular Structure; D011741:Pyrimidine Nucleosides / Q000138:chemical synthesis / Q000737:chemistry* / Q000494:pharmacology*; D011743:Pyrimidines / Q000138:chemical synthesis / Q000737:chemistry*
chemical_list: D000998:Antiviral Agents; D011741:Pyrimidine Nucleosides; D011743:Pyrimidines; C476003:thienopyrimidine