2-溴-4-氟苄胺盐酸盐

2-bromo-4-hydroxybenzonitrile

2-氰基-5-氟苯甲醛

2-溴-4-(3,6,6-三甲基-4-氧代-4,5,6,7-四氢-1H-吲唑-1-基)苯甲腈