| 英文同义词: | 5-chloro-2-[[1-(2-chlorophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]benzenesulphonic acid;5-chloro-2-[[1-(2-chlorophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]-Benzenesulfonic acid;Benzenesulfonic acid, 5-chloro-2-[[1-(2-chlorophenyl) -4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl ]azo]- |