Pyridine series

3-Oxo-cyclobutanecarboxylic ac

3-Hydroxy-3-methyl-azetidine-1

3-Oxo-azetidine-1-carboxylic a

(2-Chloro-5-fluoro-pyridin-3-y

6,7-Dihydro-5H-pyrrolo[3,4-b]p

5-Bromo-2-tert-butoxy-pyridine

3-Trifluoromethyl-6,7-dihydro-

2-Chloro-3-methyl-benzonitrile

(6-Methyl-pyrazin-2-yl)-methan

5-Bromo-4-methyl-thiophene-2-c

2-Bromo-3-methyl-thiophene

5-Bromo-3-methyl-pyridine-2-ca