英文别名
1,5,1',5'-Tetramethyl-2,2'-diphenyl-1,2,1',2'-tetrahydro-4,4'-(5-brom-2-hydroxy-benzyliden)-bis-pyrazol-3-on;4,4'-[(5-bromo-2-hydroxyphenyl)methanediyl]bis(1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one);4-[(5-bromo-2-hydroxyphenyl)-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)methyl]-1,5-dimethyl-2-phenylpyrazol-3-one