Pyridine series

4,5-dichloro-6-ethylpyrimidine

ethyl pyrimidine-4-carboxylate

4-chloro-5-iodopyrimidine

5-Pyrimidinemethanamine

4,6-DICHLORO-2-(METHYLTHIO)PYR

4-methyl-2-(methylthio)pyrimid

4-chloro-2-(methylsulfonyl)pyr

2,4-dichloro-5,6-dimethylpyrim

ethyl 4-amino-2-(methylthio)py

4-amino-2-(methylthio)pyrimidi

4-Amino-3-bromoquinoline

5-bromo-3-iodo-1H-pyrazolo[3,4