| Synonym | 2,4,6,8-Tetraazabicyclo[3.3.0]octane-3,7-dione, 2,4,6,8-tetramethyl-, mebikar, 2,4,6,8-Tetramethyl-2,4,6,8-tetraazabicyclo[3.3.0]-3,7-oxandione, 3a,4,6,6a-Tetrahydro-1,3,4,6-tetramethylimidazo[4,5-d]imidazole-2,5(1H,3H)-dione, 4,5-(1,3-Dimethylureylene)-1,3-dimethylimidazolidine-2-one, Mebicar, 1,3,4,6-tetramethyl-3a,6a-dihydroimidazo[4,5-d]imidazole-2,5-dione, 1,3,4,6-tetramethyl-3a,6a-dihydroimidazo[4,5-d]imidazole-2,5-quinone, 1,3,4,6-Tetramethyl-tetrahydro-imidazo[4,5-d]imidazole-2,5-dione, mebikar |