title: Bioisosteric modification of PETT-HIV-1 RT-inhibitors: synthesis and biological evaluation.
abstract: Bioisosteric substitution of the thiourea (3, 5, 7, 9) and urea (10) moiety of PETT compounds with sulfamide (1), cyanoguanidine (2, 4) and guanidine (6, 8) functionalities, and replacement of the phenethyl group with benzoylethyl group (compounds 11-20) have been studied. Synthesis and antiviral activities are described.
authors.affiliation: Medivir AB, Huddinge, Sweden. marita.hogberg@medivir.se
authors.forename: M
authors.initials: M
authors.lastname: Högberg
authors.forename: P
authors.initials: P
authors.lastname: Engelhardt
authors.forename: L
authors.initials: L
authors.lastname: Vrang
authors.forename: H
authors.initials: H
authors.lastname: Zhang
mesh_terms: D019380:Anti-HIV Agents / Q000138:chemical synthesis / Q000737:chemistry* / Q000494:pharmacology; D002460:Cell Line; D054303:HIV Reverse Transcriptase / Q000187:drug effects; D006801:Humans; D018894:Reverse Transcriptase Inhibitors / Q000138:chemical synthesis / Q000737:chemistry* / Q000494:pharmacology; D013844:Thiazoles / Q000138:chemical synthesis / Q000737:chemistry* / Q000494:pharmacology; D013890:Thiourea / Q000031:analogs & derivatives* / Q000138:chemical synthesis / Q000737:chemistry / Q000494:pharmacology
chemical_list: D019380:Anti-HIV Agents; D018894:Reverse Transcriptase Inhibitors; D013844:Thiazoles; D054303:HIV Reverse Transcriptase; D013890:Thiourea