英文名称
ethyl (Z)-4-[6-methoxy-7-methyl-3-oxo-4-(2-trimethylsilylethoxy)-1H-2-benzofuran-5-yl]-2-(trifluoromethyl)but-2-enoate;ethyl 3,3,3-trifluoro-2-oxopropanoate;2-[6-methoxy-7-methyl-3-oxo-4-(2-trimethylsilylethoxy)-1H-2-benzofuran-5-yl]acetaldehyde;5-methoxy-4-methyl-6-propyl-7-(2-trimethylsilylethoxy)-3H-2-benzofuran-1-one