2-chloro-4,5-diphenylpyridine

tert-butyl (3-phenylallyl)(phenylethynyl)carbamate

1-(4-methylphenylsulfonyl)-4,5-diphenyl-1,2,5,6-tetrahydropyridine

4,5-diphenyl-2-pyridone

2,7-diphenyl-5-oxo-2,3,4,5-tetrahydro-1,4-thiazepine