6-苯基嘧啶-2-羧酸

6-chloro-2-phenyl-1,3-benzothiazole

3-(3,4-dimethoxyphenyl)-1-phenylpropan-1-one

2-methoxy-2-phenylpropanoic acid

(4Z)-4-[hydroxy(phenyl)methylidene]oxolane-2,3-dione