👉 Diacetylmorphine is a synthetic opioid analgesic that was first synthesized in the late 1940s by the Swiss company Synthecor. It is known for its euphoric effects and has been used as an alternative to opioids due to its lack of side effects. The term "diacetylmorphine" refers to the chemical structure of the drug itself, which consists of a diacetyl group attached to a morphine molecule with a methoxy