| 英文同义词: | 2-{4-nitrophenyl}-5-methyl-4-{1-[(2,2,6,6-tetramethyl-4-piperidinyl)amino]ethylidene}-2,4-dihydro-3H-pyrazol-3-one;(4E)-5-methyl-2-(4-nitrophenyl)-4-{1-[(2,2,6,6-tetramethylpiperidin-4-yl)amino]ethylidene}-2,4-dihydro-3H-pyrazol-3-one;3H-Pyrazol-3-one, 2,4-dihydro-5-methyl-2-(4-nitrophenyl)-4-[1-[(2,2,6,6-tetramethyl-4-piperidinyl)amino]ethylidene]- |