4-Amino-3-methylpyridine

5-Amino-2-fluoropyridine

2,6-Dichloro-7-methylpurine

[4-(trans-4-n-Propylcyclohexyl)phenyl]boronic acid

2-Amino-2',4'-difluoroacetophenone

2-Amino-5-bromo-2'-chlorobenzophenone