14653-46-4 AIDS-155892 AIDS155892 Copper, bis[ethyl 5-[[4-(ethoxycarbonyl)-3, 5-dimethyl-2H-pyrrol-2-ylidene]methyl]-2, 4-dimethyl-1H-pyrrole-3-carboxylato-N1,N5]- Copper, {bis[dihydrogen} {5-[(4-carboxy-3,} 5-dimethyl-2H-pyrrol-2-ylidene)methyl\]-2, 4-dimethylpyrrole-3-carboxylato\]-, tetraethyl ester Copper, {bis[ethyl} {5-[[4-(ethoxycarbonyl)-3,} 5-dimethyl-2H-pyrrol-2-ylidene\]methyl\]-2, 4-dimethyl-1H-pyrrole-3-carboxylato-N1,N5\]- NSC17447