| 英文同义词: | 1,5-DIMETHYL-1,2,3,4-TETRAHYDROPYRAZOLO[5',1':2,3]PYRIMIDO[4,5-C]PYRIDAZINE-7-CARBONITRILE;8,13-dimethyl-2,3,7,12,13-pentaazatricyclo[7.4.0.0^{2,6}]trideca-1(9),3,5,7-tetraene-5-carbonitrile;Pyrazolo[5',1':2,3]pyrimido[4,5-c]pyridazine-7-carbonitrile, 1,2,3,4-tetrahydro-1,5-dimethyl- |