2-Chloromethyl-thiazole

2-Iodo-4-methoxyphenylamine

5-Amino-2-pyrazinecarboxylic acid

6-Fluoro(1H)indazole

3,5-Dibromo-2-hydroxypyrazine

2-Methoxy-4-pyridineboronic acid

5-Chloro-2-iodopyridine

5-Chloro-2-pyridineboronic acid