What is 2-FDCK?
The drug called 2-FDCK, otherwise known as 2-Fluoroketamine, is a synthetic dissociative drug and an analogue for ketamine.
It falls in the arylcyclohexylamine group, and has a phenyl ring bound to a cyclohexane ring that is substituted with a ketone group. However, unlike other members of this group, the functional group of chloro is missing. This group is replaced with a fluorine substitute as the phenyl ring.