英文同义词
3-[[[[[[[(Acetylamino)carbonyl]amino]carbonyl]amino]carbonyl]amino]sulfonyl]-2-thiophenecarboxylic Acid Methyl Ester;3-[[[[[[[(Acetylamino)carbonyl]amino]carbonyl]amino]carbonyl]amino]sulfonyl]-2-thiophenecarboxylic Acid Methyl Ester (Technical Grade);3-[[[[[[[(Acetylamino)carbonyl]amino]carbonyl]amino]carbonyl]amino]sulfonyl]-2-thiophenecarboxylicAcidMethylEster