2-Amino-4-(3,4-dimethoxy-phenyl)-thiophene-3-carboxylic acid ethyl ester の分子構造、CAS番号: 15854-12-3
2-Amino-4-(3,4-dimethoxy-phenyl)-thiophene-3-carboxylic acid ethyl ester の分子構造、CAS番号: 15854-12-32-Amino-4-(3,4-dimethoxy-phenyl)-thiophene-3-carboxylic acid ethyl ester の分子構造、CAS番号: 15854-12-3