Levomoramide
Overview
Isomer
In chemistry, isomers are compounds with the same molecular formula but different structural formulas. Isomers do not necessarily share similar properties, unless they also have the same functional groups. There are many different classes of isomers, like stereoisomers, enantiomers, geometrical...
of the opioid analgesic dextromoramide
Dextromoramide
Dextromoramide is a powerful opioid analgesic approximately three times more potent than morphine but shorter acting. It is subject to drug prohibition regimes, both internationally through UN treaties, and by the criminal law of individual states...
, invented by the chemist Paul Janssen
Paul Janssen
Paul Adriaan Jan, Baron Janssen was the founder of Janssen Pharmaceutica, a pharmaceutical company with over 20,000 employees. In 2005 he finished as runner up, after Father Damien, in the poll for The Greatest Belgian organized by the regional Flemish television...
in 1956. Unlike dextromoramide, which is a potent analgesic with high abuse potential, levomoramide is virtually without activity.