Pyridine series

4-Methyl-pyridazine-3-carbonit

4-Methyl-pyridazine-3-carboxyl

2,6-Diamino-phenol

8-Methylene-1,4-dioxa-spiro[4.

4-(2-Chloromethyl-pyrimidin-4-

2-Chloromethyl-4-piperidin-1-y

2-Chloromethyl-4-pyrrolidin-1-

4-Chloro-2-chloromethyl-pyrimi

2-Chloromethyl-pyrimidin-4-ol

2-Chloromethyl-4-methyl-pyrimi

8-Benzyloxy-2-methyl-imidazo[1

2-Methyl-imidazo[1,2-a]pyridin