3-苯丙烯溴酸酯

6-苯基-3(2H)-哒嗪酮-4-羧酸乙酯

diethyl 4-phenylbicyclo[3.2.0]hept-4-ene-2,2-dicarboxylate

6-oxo-3-phenyl-1H-pyridazine-5-carboxamide

ethyl 6-oxo-3-phenyl-4,5-dihydro-1H-pyridazine-5-carboxylate