Fluoxetine hydrochloride 4-Hydrazinylbenzoic acid Phenylhydrazine hydrochloride Phenylhydrazine 5-Fluoro-2-methylphenylhydrazine hydrochloride 4-Fluorophenylhydrazine hydrochloride 2-Fluorophenylhydrazine hydrochloride 3-CHLORO-2-FLUOROPHENYLHYDRAZINE HYDROCHLORIDE 1-(4-BROMO-2-FLUOROPHENYL)HYDRAZINE HYDROCHLORIDE PENTAFLUOROPHENYLHYDRAZINE HYDROCHLORIDE