5-Chloro-2-methylthiazolo[5,4-b]pyridine
5,7-Dichloro-2-methylthiazolo[5,4-d]pyrimidine
6-Bromo-2-methylthiazolo[5,4-b]pyridine
4,5,6,7-Tetrahydro-2-methylthiazolo[5,4-c]pyridine
6-Chloro-2-methylthiazolo[5,4-b]pyridine
6-Methylthiazolo[4,5-b]pyridine-2-thiol
