3-羟基-1-甲基-3-(2-氧代丙基)-1,3-二氢-2H-吲哚-2-酮

5-溴-3-羟基-3-(2-氧代丙基)-1,3-二氢-2H-吲哚-2-酮

3-(3-hydroxy-2-oxo-1H-indol-3-yl)-9,10-dimethoxy-1,3,4,6,7,11b-hexahydrobenzo[a]quinolizin-2-one

3-ethyl-1-(3-hydroxy-2-oxo-1H-indol-3-yl)-9,10-dimethoxy-1,3,4,6,7,11b-hexahydrobenzo[a]quinolizin-2-one

ethyl 2-(2-acetamidophenyl)-2-oxoacetate