| 英文同义词: | 1-[(4-CHLOROPHENYL)SULFONYL]-4-(2-HYDROXYETHYL)-2,5-DIMETHYL-1,2-DIHYDRO-3H-PYRAZOL-3-ONE;1-(4-chlorobenzenesulfonyl)-4-(2-hydroxyethyl)-2,5-dimethyl-2,3-dihydro-1H-pyrazol-3-one;3H-Pyrazol-3-one, 1-[(4-chlorophenyl)sulfonyl]-1,2-dihydro-4-(2-hydroxyethyl)-2,5-dimethyl- |