英文别名
5,7-dimethyl-2,3-dihydro-6H-pyrrolo[3,4-d]pyridazine-1,4-dione;5,7-Dimethyl-2,3-dihydro-6H-pyrrolo[3,4-d]pyridazin-1,4-dion;1,2,3,4-Tetrahydro-5,7-dimethylpyrrolo<3,4-d>pyridazin-1,4-dion;5,7-dimethyl-3,6-dihydro-2H-pyrrolo[3,4-d]pyridazine-1,4-dione