An opiate, in classical pharmacology, is a substance derived from opium.
- OpiateMorphine is a pain medication of the opiate family that is found naturally in opium, a dark brown resin in poppies (Papaver somniferum).
- MorphineApproximately 12 percent of opium is made up of the analgesic alkaloid morphine, which is processed chemically to produce heroin and other synthetic opioids for medicinal use and for the illegal drug trade.
- OpiumThe latex also contains the closely related opiates codeine and thebaine, and non-analgesic alkaloids such as papaverine and noscapine.
- OpiumThe psychoactive compounds found in the opium plant include morphine, codeine, and thebaine.
- Opiate4 related topics with Alpha
Codeine
3 linksCodeine is an opiate and prodrug of morphine used to treat pain, coughing, and diarrhea.
Codeine occurs naturally and makes up about 2% of opium.
Opioid
1 linksOpioids are substances that act on opioid receptors to produce morphine-like effects.
Opioids include opiates, an older term that refers to such drugs derived from opium, including morphine itself.
Papaver somniferum
1 linksSpecies of flowering plant in the family Papaveraceae.
Species of flowering plant in the family Papaveraceae.
It is the species of plant from which both opium and poppy seeds are derived and is also a valuable ornamental plant, grown in gardens.
Opium contains a class of naturally occurring alkaloids known as opiates, that include morphine, codeine, thebaine, oripavine, papaverine and noscapine.
Thebaine
1 linksThebaine (paramorphine), also known as codeine methyl enol ether, is an opiate alkaloid, its name coming from the Greek Θῆβαι, Thēbai (Thebes), an ancient city in Upper Egypt.
A minor constituent of opium, thebaine is chemically similar to both morphine and codeine, but has stimulatory rather than depressant effects.