Dibenzoylmorphine is an

opiate An opiate is an alkaloid substance derived from opium (or poppy straw). It differs from the similar term ''opioid'' in that the latter is used to designate all substances, both natural and synthetic, that bind to opioid receptors in the brain ( ...

analogue that is a derivative of

morphine Morphine, formerly also called morphia, is an opiate that is found naturally in opium, a dark brown resin produced by drying the latex of opium poppies (''Papaver somniferum''). It is mainly used as an analgesic (pain medication). There are ...

. It was developed in the early 1900s after first having been synthesised in 1875 in the UK by the CR Alders Wright organisation at Bayer, along with various other esters of morphine. It was never used medically, instead being widely sold as one of the first "

designer drug A designer drug is a structural or functional analog of a controlled substance that has been designed to mimic the pharmacological effects of the original drug, while avoiding classification as illegal and/or detection in standard drug tests. ...

s" for around five years following the introduction of the first international restrictions on the sale of

heroin Heroin, also known as diacetylmorphine and diamorphine among other names, is a morphinan opioid substance synthesized from the Opium, dried latex of the Papaver somniferum, opium poppy; it is mainly used as a recreational drug for its eupho ...

in 1925. It is described as being virtually identical to heroin and morphine in its effects, and consequently was itself banned internationally in 1930 by the Health Committee of the League of Nations, in order to prevent its sale as an unscheduled alternative to diacetylmorphine.Esters of Morphine. UNODC Bulletin on Narcotics, 1953; Issue 2:36-38.
/ref> However, it still continues to occasionally be encountered as a result of home manufacture from morphine by drug users. It is produced in the same fashion as other esters of morphine—treating morphine with an acid anhydride (or some acids or other relatives of acids like acetyl chloride) to get a mono-, di-, tri-, or tetra-ester. Specifically, the original 1875 synthesis was effected by boiling morphine for 2 hours in benzoic anhydride at 130 °C, as was heroin made by using acetic anhydride.

References

Synthetic opioids Benzoate esters 4,5-Epoxymorphinans Mu-opioid receptor agonists Semisynthetic opioids {{Analgesic-stub

See also

References