2-溴溴苄

2-(溴甲基)苯甲醛

methyl 2-(4-hydroxy-3-iodophenyl)acetate

2-(6,11-dihydro-11-oxodibenz[b,e]oxepin-2-yl)acetyl chloride

2-[(4-羧甲基苯氧基)甲基]苯甲酸