3-Eth-(E)-ylidene-2,3-dihydro-1H-pyrrolo[2,1-b]quinazolin-9-one

3-methylpyrrolo[2,1-b]quinazolin-9(1H)-one

3-methylidene-1,2-dihydropyrrolo[2,1-b]quinazolin-9-one

1,1-dicyano-2-phenyl-2-trimethylsilylethane

4-氯苄亚基丙二腈