英文别名
2-[ethoxycarbonylmethyl-(toluene-4-sulfonyl)-amino]-5-methyl-4-phenyl-thiophene-3-carboxylic acid ethyl ester;Ethyl 2-((2-ethoxy-2-oxoethyl)((4-methylphenyl)sulfonyl)amino)-5-methyl-4-phenyl-3-thiophenecarboxylate;ethyl 2-[(2-ethoxy-2-oxoethyl)-(4-methylphenyl)sulfonylamino]-5-methyl-4-phenylthiophene-3-carboxylate