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255065-85-1 2h-pyran-3-carbonitrile,5,6-dihydro-6,6-dimethyl-4-[(1e)-2-(4-nitrophenyl)ethenyl]-2-oxo

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Product Name 2H-Pyran-3-carbonitrile,5,6-dihydro-6,6-dimethyl-4-[(1E)-2-(4-nitrophenyl)ethenyl]-2-oxo-
CAS No. 255065-85-1
Molecular Formula C16H14N2O4