| 英文同义词: | 4-(2-hydroxyethyl)-2,5-dimethyl-1-(4-nitrobenzenesulfonyl)-2,3-dihydro-1H-pyrazol-3-one;3H-Pyrazol-3-one, 1,2-dihydro-4-(2-hydroxyethyl)-2,5-dimethyl-1-[(4-nitrophenyl)sulfonyl]-;4-(2-Hydroxyethyl)-2,5-dimethyl-1-[(4-nitrophenyl)sulfonyl]-1,2-dihydro-3H-pyrazol-3-one |