9-oxo-3a-trifluoromethyl-1,2,3,3a,4,9-hexahydro-3,4-(methano)pyrrolo<2,1-b>quinazoline

3-chloromethyl-9-oxo-3a-trifluoromethyl-1,2,3,3a,4,9-hexahydropyrrolo<2,1-b>quinazoline

3-methoxymethyl-9-oxo-3a-trifluoromethyl-1,2,3,3a,4,9-hexahydropyrrolo<2,1-b>quinazoline

2-(trifluoromethyl)-3,1-benzoxazin-4-one

2,3-dihydro-3-hydroxymethylenepyrrolo(2,1-b)quinazolin-9(1H)-one