英文别名
5-methyl-2-phenyl-4-trifluoroacetyl-1,2-dihydro-pyrazol-3-one;5-Methyl-2-phenyl-4-trifluoracetyl-1,2-dihydro-pyrazol-3-on;3-methyl-1-phenyl-4-trifluoroacetylpyrazol-5-on;5-Methyl-2-phenyl-4-(2,2,2-trifluoroacetyl)-1H-pyrazol-3(2H)-one;5-methyl-2-phenyl-4-(2,2,2-trifluoroacetyl)-1H-pyrazol-3-one