Synonyms: Ethyl 3,4-dihydro-6-oxo-2H-pyrimido(2,1-b)quinazoline-1(6H)-acetate;1-Ethoxycarbonylmethyl-6-oxo-1,2,3,4-tetrahydro-6H-pyrimido(2,1-b)quinazoline;2H-Pyrimido(2,1-b)quinazoline-1(6H)-acetic acid, 3,4-dihydro-6-oxo-, ethyl ester;AC1MIO20;LS-136311;ethyl 2-(6-oxo-3,4-dihydro-2H-pyrimido[2,1-b]quinazolin-1-yl)acetate;160776-57-8