FIELD: medicine, pharmaceutics.
SUBSTANCE: invention relates to field of chemical-pharmaceutical industry and medicine. Invention represents application of complex compound of Cu2+ ions with deprotonated (+)-dihydroquercetin (2,3-dihydro-3,5,7-trioxy-2-(3,4-dihydroxyphenyl)-4H-1-benzopyran-4-one) with general formula ML(H2O)n, where M is copper (II), L is deprotonated (+)-dihydroquercetin, namely complex compound of composition CuLH2O, as means with antiviral activity with respect to viruses of flu of strains A/Aichi/2/68 (H3N2) and A/Duck/Potsdam (H5N2).
EFFECT: invention ensures expressed novel properties of complex compound of copper with (+)-dihydroquercetin, possessing direct activity with respect to virus of flu A/Aichi/2/68 (H3N2) and direct virucidal activity with respect to virus A/Duck/Potsdam (H5N2).
1 dwg, 5 tbl, 4 ex
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