2-amino-4-benzyl-5-oxo-4,6,7,8-tetrahydrochromene-3-carbonitrile

1-(pyridin-1-ium-1-ylmethyl)pyridin-1-ium,dibromide

2-(cycloocten-1-yl)-1-phenylethanone

N,N-dimethyl-2-oxo-2-phenylacetamide