ethyl 3-cyano-4-methyl-5-oxo-4H,5H-pyrano[3,2-c]chromen-2-yliminoformate
ethyl 3-cyano-4-methyl-5-oxo-4H,5H-pyrano[3,2-c]chromen-2-yliminoformate(ethyl 3-cyano-4-methyl-5-oxo-4H,5H-pyrano[3,2-c]chromen-2-yliminoformate)
CAS: 265109-20-4
化学式: C17H14N2O4