5-Cyano-8-(2,2-dimethyl-propionyloxy)-2-methyl-quinoline-7-carboxylic acid butyl ester

1-Cyanoacetyl-4-phenyl-1,2,3,4-tetrahydroquinoline

1-(p-Toluenesulfonyl)-4-methoxy-4-indoleacetonitrile

(E)-3-cyano-N-methylacrylamide