英文同义词: | 4 4-DIMETHYL-2-IMIDAZOLINE 97%;4,4-dimethy-2-imidazoline;4,4-DIMETHY-2- IMIDAZOLINE 97%;4,5-Dihydro-4,4-dimethyl-1H-imidazole;5,5-dimethyl-1,4-dihydroimidazole;4 4-DIMETHYL-2-IMIDAZOLINE 97;5,5-Dimethyl-4,5-dihydro-1H-imidazole;1H-Imidazole, 4,5-dihydro-5,5-dimethyl- |