6-氟-2H-1,4-苯并嗪-3(4H)-酮

溴乙酸 N-羟基琥珀酰亚胺酯

4,4’-二(2-溴乙酰基)联苯

heptyl 2-bromoacetate

1,4-bis(4-methoxyphenyl)piperazine-2,5-dione