4-bromo-N-methyl-N-trimethylsilylaniline

(methylphenylcarbamoyl)disulfane

N-methyl-N-[(E)-(4-nitrophenyl)methylideneamino]aniline

ethyl 4-acetyl-1-(4-cyanopyrazol-3-yl)pyrrole-2-carboxylate

5-acetyl-3-N-methylanilino-1-(4-cyanopyrazol-3-yl)-2-pyridone