2-{4-nitrophenyl}-5-methyl-4-{1-[(2,2,6,6-tetramethyl-4-piperidinyl)amino]ethylidene}-2,4-dihydro-3H-pyrazol-3-one
2-{4-nitrophenyl}-5-methyl-4-{1-[(2,2,6,6-tetramethyl-4-piperidinyl)amino]ethylidene}-2,4-dihydro-3H-pyrazol-3-one(2-{4-nitrophenyl}-5-methyl-4-{1-[(2,2,6,6-tetramethyl-4-piperidinyl)amino]ethylidene}-2,4-dihydro-3H-pyrazol-3-one)
CAS: 428836-24-2
化学式: C21H29N5O3