Pyridine series

2-Difluoromethoxy-5-(4,4,5,5-t

2-(4,4,5,5-Tetramethyl-[1,3,2]

5-Bromo-2-difluoromethoxy-pyri

5-Bromo-3-chloro-6-nitro-1H-in

3-Amino-cyclobutanecarboxylic

1-(5-Bromo-1H-pyrrolo[2,3-b]py

5-Bromo-6-nitro-1H-indazole

4-(5-Bromo-pyridin-2-ylmethyl)

4-Phenyl-oxazole

(5-Bromo-pyridin-2-yl)-acetic

4-Chloro-6-phenyl-5H-pyrrolo[3

6-Trifluoromethoxy-nicotinic a