08 Apr O-Desmethyl-cis-Tramadol
Posted at 12:28h
in
O-Desmethyltramadol is an opioid analgesic and an active primary blood metabolite of the synthetic analgesic tramadol. O-Desmethyltramadol is the active component in the designer drug “Krypton”, which is marketed in many countries as a legal high.