FIELD: chemistry.SUBSTANCE: invention relates to compounds of formula I with antiviral activity, which can be used in medicine , where Ar is naphthyl T is selected from H-, F-, N3-, -NH2, -OH, C1-3-alkyl, C1-3alkyl-O-, -SH and C1-3alkylthio V is selected from -OT, -H, -F and -Cl where T is selected from -H, -CH3, C1-16alkylcarbonyl, C2-18alkenylcarbonyl, C1-10alkoxycarbonyl, C3-6cycloalkylcarbonyl and C3-6cycloalkyloxycarbonyl T" is selected from -H, -CH3, C1-16alkylcarbonyl, C2-18alkenylcarbonyl, C1-10alkyloxycarbonyl, C3-6cycloalkylcarbonyl and C3-6cycloalkyloxycarbonyl n equals 0 or 1, and, when n=1, X=0, when n=0, a double bond exists between position 3 and 4 and X is selected from H, OH, F, Cl, Br, I, C1-6alkyl and NR5R6 R5 and R6 are selected from H and C1-6alkyl Z is selected from H, OH, F, Cl, Br, I, C1-6alkyl and NR5R6 Y is selected from H, OH, F, Cl, Br, I, C1-6alkyl, C2-8alkynyl, NR5R6 Q is selected from O, S and CR7R8 R7 and R8 are selected from H and C1-6alkyl R1 and R2 are selected from H, C1-20alkyl, C2-20alkenyl, C1-20alkoxyC6-30alkyl, C1-20alkoxyC6-30aryl, C2-20alkynyl, C6-30aryl, C3-20cycloalkylC6-30aryl and C5-20heterocyclyl R3 and R4 are selected from H, C1-20alkyl, C2-20alkenyl, C1-30alkyl, C1-20alkoxyC6-30aryl, C2-20alkynyl, C6-30aryl, C3-20cycloalkylC6-30aryl and C5-20heterocyclyl R1 and R4 can together contain a -(CH2)3-alkylene chain.EFFECT: novel biologically active compounds are disclosed.27 cl, 9 ex, 2 tblНастоящее изобретение относится к соединениям формулы I с противовирусной активностью, которые могут применяться в медицинегде Ar - нафтил Т выбран из Н-, F-, N3-,-NH2, -ОН, C1-3-алкила, С1-3алкил-О-, -SH и С1-3алкилтио V выбран из -ОТ′, -Н, -F и -Cl где Т′ выбран из -Н, -СН3, С1-16алкилкарбонила, С2-18алкенилкарбонила, С1-10алкоксикарбонила, С3-6циклоалкилкарбонила и С3-6циклоалкилоксикарбонила Т′′ выбран из -Н, -СН3, С1-16алкилкарбонила, С2-18алкенилкарбонила, С1-10алкилоксикарбонила, С3-6циклоалкилкарбонила и С3-6циклоалкилоксикарбон
