脱氧鸭嘴花碱盐酸盐

3-溴-2,3-二氢-1H-吡咯并[2,1-b]喹唑啉-9-酮

3,3-dibromo-2,3-dihydro-1H-pyrrolo[2,1-b]quinazolin-9-one

(3E)-3-[(3,4-dimethoxyphenyl)methylidene]-1,2-dihydropyrrolo[2,1-b]quinazolin-9-one

9-oxo-2,3-dihydro-1H-pyrrolo[2,1-b]quinazoline-3-carbaldehyde