3, 5, 3', 5'-四甲基-1H,1'H-[4, 4']联吡唑; 四甲基联吡唑; 3, 5, 3, 5-四甲基-1H,1H-[4, 4]联吡唑 1G;

3, 5, 3', 5'-Tetramethyl-1H,1'H-[4,4'] bipyrazole; 3,3',5,5'-TetraMethyl-1H,1'H-4,4'-bipyrazole; 4-(3,5-dimethyl-1H-pyrazol-4-yl)-3,5-dimethyl-1H-pyrazole;