3-溴-4-氧代-4-苯基丁酸

ethyl 4-oxo-4-phenylbutanoate

(E)-4-(3-nitrophenyl)-4-oxobut-2-enoic acid

2-(4-methylpiperazin-1-yl)-4-oxo-4-phenylbutanoic acid

6-苯基-3(2H)-哒嗪酮