3-(4-吡啶基)-1,2-恶唑-5-醇

5-chloro-3-pyridin-4-yl-1,2-oxazole

(3-pyridin-4-yl-1,2-oxazol-5-yl)hydrazine

5-phenyl-2-(3-pyridin-4-yl-1,2-oxazol-5-yl)pyrazol-3-amine

4-phenyl-2-(3-pyridin-4-yl-1,2-oxazol-5-yl)pyrazol-3-amine