title: Synthesis and biological activity of 1,2,4-triazinotriazinone derivatives.
abstract: The synthesis of 1,2,4-triazines bearing a 1,2,4-triazinone moiety and of 1,2,4-triazolo[4,3-b]-1,2,4-triazonones have been achieved by reaction of 1,6-dihydro-3-hydrazino-6-spiro- (9-fluorenyl)-1,2,4-triazin-5(4H)-one with various oxo- and halo-compounds. Structures of the products have been deduced by elemental analysis and spectral data. Significant anti-HIV and anticancer activities were observed in vitro for some members of the series.
authors.affiliation: Department of Chemistry, Faculty of Education, Ain-Shams-University, Roxy, Cairo, Egypt.
authors.forename: A M
authors.initials: AM
authors.lastname: Abdel-Halim
authors.forename: Z
authors.initials: Z
authors.lastname: el-Gendy
authors.forename: R M
authors.initials: RM
authors.lastname: Abdel-Rahman
mesh_terms: D000970:Antineoplastic Agents / Q000138:chemical synthesis* / Q000494:pharmacology*; D000998:Antiviral Agents / Q000138:chemical synthesis* / Q000494:pharmacology*; D004354:Drug Screening Assays, Antitumor; D006678:HIV / Q000187:drug effects*; D006801:Humans; D008826:Microbial Sensitivity Tests; D014227:Triazines / Q000138:chemical synthesis* / Q000494:pharmacology*; D014407:Tumor Cells, Cultured
chemical_list: D000970:Antineoplastic Agents; D000998:Antiviral Agents; D014227:Triazines