445415-76-9

methyl 5-[(1-benzofuran-2-ylcarbonyl)amino]-4-cyano-3-methylthiophene-2-carboxylate methyl 5-[(1-benzofuran-2-ylcarbonyl)amino]-4-cyano-3-methyl-2-thiophenecarboxylate 2-Thiophenecarboxylic acid, 5-[(2-benzofuranylcarbonyl)amino]-4-cyano-3-methyl-, methyl ester