3-乙基苯并恶唑-2(3H)-酮

3-prop-2-enoyl-1,3-benzoxazol-2-one

6-[3-[4-[(4-fluorophenyl)methyl]piperidin-1-yl]propanoyl]-3H-1,3-benzoxazol-2-one

ethyl 2-oxo-1,3-benzoxazole-3-carboxylate

methyl 2-(2-oxo-1,3-benzoxazol-3-yl)acetate