2-tert-butyl-4,4-dimethyl-5H-1,3-oxazole

4,4-dimethyl-N-phenyl-5H-1,3-oxazol-2-amine

5-bromo-N-(1-hydroxy-2-methylpropan-2-yl)pyridine-3-carboxamide

(2-amino-2-methylpropyl) hydrogen sulfate

2-(2-chloropyridin-4-yl)-4,4-dimethyl-5H-1,3-oxazole