英文别名
1,5,1',5'-Tetramethyl-2,2'-diphenyl-1,2,1',2'-tetrahydro-4,4'-(6-methyl-[2]pyridylmethandiyl)-bis-pyrazol-3-on;4-[(1,5-Dimethyl-3-oxo-2-phenylpyrazol-4-yl)-(6-methylpyridin-2-yl)methyl]-1,5-dimethyl-2-phenylpyrazol-3-one;4-[(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)-(6-methylpyridin-2-yl)methyl]-1,5-dimethyl-2-phenylpyrazol-3-one