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ethyl 7-acetoxy-3-(benzofuran-2-yl)-6-ethyl-4-oxo-4H-chromene-2-carboxylate
CAS号:75960-74-6
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英文名称:ethyl 7-acetoxy-3-(benzofuran-2-yl)-6-ethyl-4-oxo-4H-chromene-2-carboxylate
ethyl 7-acetoxy-3-(benzofuran-2-yl)-6-ethyl-4-oxo-4H-chromene-2-carboxylate化学百科