英文同义词: | 1,3-Diphenyl-1H-pyrazol-5(4H)-one;3H-Pyrazol-3-one,2,4-dihydro-2,5-diphenyl-;1,3-Diphenylpyrazolone;2,4-dihydro-2,5-diphenyl-3h-pyrazol-3-on;2,4-dihydro-2,5-diphenyl-3H-Pyrazol-3-one;1,3-Diphenyl-1H-pyrazole-5(4H)-one;1,3-Diphenyl-2-pyrazolin-5-one;1,3-Diphenyl-5(4H)-pyrazolone |