Pyridine series

2,4-Difluoropropiophenone

6-Quinoline carboxaldehyde

3-Bromo-4-Iodoanisole

L-Cyclohexylglycine

3-Amino-5-fluorobenzonitrile

tert-Butyl 2,6-diazaspiro[3.5]

3-Chloro-4-(trifluoromethyl)be

4-Chloro-2-fluoronitrobenzene

3-Nitro-4-iodo-benzonitrile