5-乙氧基-2-苯基-1,3-噁唑

ethyl 2-(cyclohexanecarbonylamino)acetate

diethyl (E)-2,3-dibenzamidobut-2-enedioate

ethyl 2-benzamido-2-diethoxyphosphorylacetate

7-chloro-5-methyl-2-phenyl-1H-imidazo[4,5-b]pyridine