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ethyl 2-cyano-3-(4H-1-benzoypyran-4-one-3-yl)-acrylate

ethyl 2-cyano-3-(4H-1-benzoypyran-4-one-3-yl)-acrylate

CAS号:132326-55-7
英文名:ethyl 2-cyano-3-(4H-1-benzoypyran-4-one-3-yl)-acrylate
分子式:C15H11NO4
分子量:269.252