3-氯甲基-5-(4-氟苯基)-1,2,4-噁二唑

3,6-Difluoro-9H-fluoren-9-one

(4-bromo-2-fluorophenyl)(4-fluorophenyl)methanone

methyl 5-(4-fluorobenzoyl)furan-2-carboxylate

4'-氟可卡因