4-[(4-ethoxyphenyl)hydrazono]-5-methyl-2-(4-nitrophenyl)-2,4-dihydro-3H-pyrazol-3-one
4-[(4-ethoxyphenyl)hydrazono]-5-methyl-2-(4-nitrophenyl)-2,4-dihydro-3H-pyrazol-3-one(4-[(4-ethoxyphenyl)hydrazono]-5-methyl-2-(4-nitrophenyl)-2,4-dihydro-3H-pyrazol-3-one)
CAS: 314759-20-1
化学式: C18H17N5O4