英文别名
1,5,1',5'-Tetramethyl-2,2'-diphenyl-1,2,1',2'-tetrahydro-4,4'-isopentyliden-bis-pyrazol-3-on;Isobutyl-diantypyryl-methan;Isobutyldiantipyrylmethan;4,4'-(3-methylbutane-1,1-diyl)bis(1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one);4-[1-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)-3-methylbutyl]-1,5-dimethyl-2-phenylpyrazol-3-one