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ethyl alpha-cyano-2,3,6,7-tetrahydro-1,3,7-trimethyl-2,6-dioxo-1H-purine-8-acetate |
ethyl alpha-cyano-2,3,6,7-tetrahydro-1,3,7-trimethyl-2,6-dioxo-1H-purine-8-acetate |
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Ethyleneglycol, polymer with maleic anhydride, phthalic anhydride and 1,4,5,6,7,7-Hexachlorobicyclo [2.2.1]hept-5-ene-2,3-dicarboxylic acid |
乙二醇与顺丁烯二酸酐、邻苯二甲酸酐和1,4,5,6,7,7-六氯二环[2.2.1]-庚-5-烯-2,3-二羧酸的聚合物 |
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ethyl 2-{[5,11,17,23-tetra(tert-butyl)-26,27,28-tris(2-ethoxy-2-oxyethoxy)pentacyclo[19.3.1.1~3,7~.1~9,13~.1~15@19~]octacosa-1(25),3(28),4,6,9(27),10, |
ethyl 2-{[5,11,17,23-tetra(tert-butyl)-26,27,28-tris(2-ethoxy-2-oxyethoxy)pentacyclo[19.3.1.1~3,7~.1~9,13~.1~15@19~]octacosa-1(25),3(28),4,6,9(27),10, |
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ethyl 2-(3-phenyl-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazin-6-yl)acetate |
ethyl 2-(3-phenyl-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazin-6-yl)acetate |
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