Pyridine series

4-Bromo-6-fluoro-1H-indazole

4-Amino-tetrahydro-furan-3-ol.

Tetrahydro-furan-3,4-diol

5-Oxo-tetrahydro-furan-2-carbo

4-Bromo-3,5-dimethyl-pyridine

5-Chloro-2-(4,4,5,5-tetramethy

5-Fluoro-2-(4,4,5,5-tetramethy

1-{4-[5-(4,4,5,5-Tetramethyl-[

1-(5-Bromo-pyridin-3-yl)-piper

N-[5-(4,4,5,5-Tetramethyl-[1,3

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

3-Bromo-5-cyclopropyl-pyridine