英文别名
4,5-dihydro-6-(2,3-dihydro-5-oxo-6H-imidazo[1,2-c]-quinazolin-8-yl)-5-methyl-3(2H)-pyridazinone;4,5-dihydro-5-methyl-6-(2,3,5,6-tetrahydro-5-oxo-8-imidazo[1,2-c]quinazolinyl)-3(2H)-pyridazinone;8-(4-methyl-6-oxo-4,5-dihydro-1H-pyridazin-3-yl)-3,6-dihydro-2H-imidazo[1,2-c]quinazolin-5-one