N-[2-[(2-hydroxy-4-oxo-1-cyclohexa-2,5-dienylidene)methylhydrazo]-2-oxoethyl]-3-(4-methoxyphenyl)-2-propenamide
n-[2-[(2-hydroxy-4-oxo-1-cyclohexa-2,5-dienylidene)methylhydrazo]-2-oxoethyl]-3-(4-methoxyphenyl)-2-propenamide