Pyridine series

2-Ethoxy-5-(4,4,5,5-tetramethy

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

3-Chloro-5-(4,4,5,5-tetramethy

Imidazo[1,2-a]pyridine-6-carbo

5-Bromo-2-propoxy-pyridine

2-Propoxy-5-(4,4,5,5-tetrameth

5-Bromo-2-isopropoxy-pyridine

2-Isopropoxy-5-(4,4,5,5-tetram

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

3-Methyl-5-(4,4,5,5-tetramethy

N-(5-Bromo-pyridin-3-yl)-metha

3-Bromo-6-fluoro-2-methyl-pyri