3-(4-chlorophenyl)benzo[f]quinazoline

3-(4-methylphenyl)benzo[f]quinazoline

2-[2-(dimethylaminomethylidene)cyclopentylidene]propanedinitrile

Propanedinitrile,(2-methylcyclohexylidene)

3-oxo-2,5,6,7-tetrahydrocyclopenta[c]pyridine-4-carbonitrile