N-n-butyl-2-benzoylaminocinnamide

4-羟苯基丙酮酸

4-乙氧基亚甲基-2-苯基恶唑啉-5-酮

4-[[4-[bis(2-fluoroethyl)amino]phenyl]methylidene]-2-phenyl-1,3-oxazol-5-one

2-phenyl-4-[(3-phenylmethoxyphenyl)methylidene]-1,3-oxazol-5-one