英文别名
1,2,1',2'-tetraphenyl-4,4'-(2-methyl-propane-1,1-diyl)-bis-pyrazolidine-3,5-dione;4-[1-(3,5-Dioxo-1,2-diphenylpyrazolidin-4-yl)-2-methylpropyl]-1,2-diphenylpyrazolidine-3,5-dione;4-[1-(3,5-dioxo-1,2-diphenylpyrazolidin-4-yl)-2-methylpropyl]-1,2-diphenylpyrazolidine-3,5-dione