5-氯吲哚-2-羧酸乙酯

苯硼酸

5-溴吲哚-2-羧酸乙酯

ethyl 2-(2-([1,1'-biphenyl]-4-yl)hydrazono)propanoate

(Z)-ethyl α-azido-β-(m-phenylphenyl)acrylate