| 英文同义词: | ethyl (E)-6-bromo-5-((4-ethoxy-4-oxobut-2-en-1-yl)oxy)-2-methylbenzofuran-3-carboxylate;ethyl 6-bromo-5-[(4-ethoxy-4-oxo-2-butenyl)oxy]-2-methyl-1-benzofuran-3-carboxylate;3-Benzofurancarboxylic acid, 6-bromo-5-[(4-ethoxy-4-oxo-2-buten-1-yl)oxy]-2-methyl-, ethyl ester |