title: [Synthesis and anti-influenza virus activities of heteropoly compounds containing rare earth elements].
abstract: Tungstoborate and tungstogermanate heteropoly compounds containing rare earth elements with the general formula K15[Ln(BW11O39)2].nH2O and K13[Ln(GeW11O39)2].nH2O, where Ln = La, Ce, Pr, Nd, Sm, have been synthesized and characterized by elemental analysis, IR, 183W NMR spectra. The results of experiments on cytotoxicity and anti-influenza virus activities using cell-cultivation method showed that four compounds among them exhibited good inhibitory effect on influenza virus.
authors.affiliation: Department of Chemistry, Northeast Normal University, Changchun 130024.
authors.forename: J
authors.initials: J
authors.lastname: Liu
authors.forename: E
authors.initials: E
authors.lastname: Wang
authors.forename: Y
authors.initials: Y
authors.lastname: Zhou
authors.forename: C
authors.initials: C
authors.lastname: Hu
mesh_terms: D000818:Animals; D000998:Antiviral Agents / Q000138:chemical synthesis* / Q000494:pharmacology; D016923:Cell Death / Q000187:drug effects; D002478:Cells, Cultured; D002563:Cerium / Q000494:pharmacology; D004285:Dogs; D009980:Influenza A virus / Q000187:drug effects; D007668:Kidney / Q000166:cytology; D007811:Lanthanum / Q000494:pharmacology; D009942:Organometallic Compounds / Q000138:chemical synthesis* / Q000737:chemistry / Q000494:pharmacology; D011221:Praseodymium / Q000494:pharmacology; D014414:Tungsten; D017973:Tungsten Compounds / Q000138:chemical synthesis* / Q000737:chemistry / Q000494:pharmacology
chemical_list: D000998:Antiviral Agents; D009942:Organometallic Compounds; D017973:Tungsten Compounds; D002563:Cerium; D007811:Lanthanum; D011221:Praseodymium; D014414:Tungsten