![1-Cyano-4,5-dimethoxybenzocyclobutene; 3,4-Dimethoxybicyclo[4.2.0]octa-1,3,5-triene-7-carbonitrile; 4,5-Dimethoxy-1-cyanobenzocyclobutane; 3,4-dimethoxybicyclo[4.2.0]octa-1,3,5-triene-7-carbonitrile](/web/image/product.template/47528/image?unique=ef08213)
1-Cyano-4,5-dimethoxybenzocyclobutene; 3,4-Dimethoxybicyclo[4.2.0]octa-1,3,5-triene-7-carbonitrile; 4,5-Dimethoxy-1-cyanobenzocyclobutane; 3,4-dimethoxybicyclo[4.2.0]octa-1,3,5-triene-7-carbonitrile
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