Substituted arylcyclohexylamines CompoundStructure Deschloroketamine (DCK) Eticyclidine (PCE) Eticyclidone (O-PCE) 2-Fluorodeschloroketamine (2FDCK) Rolicyclidine (PCPy) Dieticyclidine (PCDE) Hydroxetamine (HXE) 3-Methoxyeticyclidine (3-MeO-PCE) Fluorexetamine (FXE) Arketamine Esketamine Ketamine (K) Phencyclidine (PCP) Tolicyclidine (3-Me-PCPy) Methoxetamine (MXE) 3-Methylphencyclidine (3-Me-PCP) 3-Hydroxyphencyclidine (3-HO-PCP) 3-Fluorophencyclidine (3-F-PCP) 3-Methoxyphencyclidine (3-MeO-PCP) 3-Chlorophencyclidine (3-Cl-PCP)