Fluoroethyl compounds

Fleroxacin is a fluoroquinolone antibiotic. It is sold under the brand names Quinodis and Megalocin.

2C-T-21, also known as 4-(2-fluoroethylthio)-2,5-dimethoxyphenethylamine, is a psychedelic phenethylamine of the 2C family. It is taken orally.

2,5-Dimethoxy-4-(2-fluoroethyl)amphetamine (DOEF) is a psychedelic drug of the phenethylamine, amphetamine, and DOx families.