Oxazolo[5,4-b]pyridine
6-Bromo-2-(trifluoromethyl)oxazolo[5,4-b]pyridine
6-Bromo-2-methyloxazolo[5,4-b]pyridine
2-(Methylthio)oxazolo[4,5-b]pyridine
6-Bromooxazolo[5,4-b]pyridin-2-amine
