O-PCE belongs to the Arylcyclohexylamine class. Arylcyclohexylamine chemicals are known to be similar to other chemicls like MXE. Methoxetamine (MXE) contains an amino ethyl chain rather than the amino methyl chain found in DCK and ketamine. 2'-Oxo-PCE is homologous to DCK, differing only in the length of their carbon chain.
O-PCE is sold strictly for research only. Chem.eu does not condone the misuse of research chemicals, and stresses that this substance is not meant for human consumption.