tert-butyl 4-[cyano(hydroxy)methyl]piperidine-1-carboxylate

1-acetyl-2H-quinoline-2-carbonitrile

2-(4-methoxybenzoyl)-1H-isoquinoline-1-carbonitrile

5-benzoyl-6H-phenanthridine-6-carbonitrile

2-(2-methoxyanilino)-2-phenylacetonitrile