英文别名ethyl 3,5-diiodo-4-(4-methoxyphenoxy)phenylacetate; 3,5-Diiodo-4-(4-methoxyphenoxy)benzeneacetic acid ethyl ester; 3,5-Diiodo-4'-O-Methyl Thyroacetic Acid Ethyl Ester; Levothyroxine Sodium Impurity 8; Benzeneacetic acid, 3,5-diiodo-4-(4-methoxyphenoxy)-, ethyl ester; [3,5-Dijod-4-(4-methoxy-phenoxy)-phenyl]-essigsaeure-aethylester; [3,5-diiodo-4-(4-methoxy-phenoxy)-phenyl]-acetic acid ethyl ester