英文别名
4-methylene-3,3,5,5-tetramethylpyrazoline;3,5-Dihydro-4-methylen-4H-pyrazole;3,3,5,5-tetramethyl-4-methylene-4,5-dihydro-3H-pyrazole;3,3,5,5-tetramethyl-4-methylidene-1-pyrazoline;3,3,5,5-Tetramethyl-4-methylen-Δ1-pyrazolin;3,3,3,5-Tetramethyl-4-methylen-1-pyrazolin;1-Pyrazoline, 3,3,5,5-tetramethyl-4-methylene-;3,3,5,5-tetramethyl-4-methylidenepyrazole