Pyridine series

4,6-Dichloronicotinic acid  

2,6-Dimethoxypyridine

2-Chloro-4-hydroxybenzoic acid

2-BROMO-9H-CARBAZOLE

Diphenylphosphinic acid

Nifuroxazide

3,4-Difluorophenylacetylene

3-chlorobenzylamine

2-Iodo-6-chloropurine

Ofloxacin Acid

Ferroceneboronic acid      

 Boc-7-hydroxy-(s)-1,2,3,4-tet