5-HT7 agonists

Ergotamine, sold under the brand name Ergomar among others, is an ergopeptine and part of the ergot family of alkaloids; it is structurally and biochemically closely related to ergoline. It is structurally similar to several neurotransmitters, and it acts as a vasoconstrictor. It is used for acute migraines, sometimes with caffeine as the combination ergotamine/caffeine.

Bufotenin, also known as dimethylserotonin or as '5-hydroxy-N,N-dimethyltryptamine (5-HO-DMT'), is a serotonergic psychedelic of the tryptamine family. It is a derivative of the psychedelic dimethyltryptamine (DMT) and of the neurotransmitter serotonin (5-hydroxytryptamine; 5-HT). The compound is an alkaloid found in some species of mushrooms, plants, and toads. It is also found naturally in the human body in small amounts. Bufotenin, for instance derived from the trees Anadenanthera colubrina and Anadenanthera peregrina, has a long history of entheogenic use as a snuff in South America.

5-MeO-DMT, also known as '5-methoxy-N,N-dimethyltryptamine, as well as O-methylbufotenin or mebufotenin', is an atypical psychedelic drug, entheogen, and alkaloid of the tryptamine and 5-methoxytryptamine families. It is found naturally in a wide variety of plant species, and is also secreted by the glands of at least one toad species, the Colorado River toad (Incilius alvarius, formerly Bufo alvarius). It may occur naturally in humans as well. Like its close relatives dimethyltryptamine (DMT) and bufotenin (5-HO-DMT), it has been used as an entheogen in South America. Slang terms include five

Methylergometrine, also known as methylergonovine and sold under the brand name Methergine, is a medication of the ergoline and lysergamide groups which is used as an oxytocic in obstetrics and as an antimigraine agent in the treatment of migraine headaches. It reportedly produces psychedelic effects similar to those of lysergic acid diethylamide (LSD) at high doses.

Frovatriptan, sold under the brand name Frova among others, is a triptan medication developed by Vernalis for the treatment of migraine headaches and for short term prevention of menstrual migraine. The product is licensed to Endo Pharmaceuticals in North America and Menarini in Europe.

Methysergide, sold under the brand names Deseril and Sansert, is a monoaminergic medication which is used in the prevention and treatment of migraine and cluster headaches. It has been withdrawn from the market in the United States and Canada due to safety concerns. The drug has also been found to produce psychedelic effects at high doses. It is taken orally.

8-OH-DPAT, also known as 8-hydroxy-2-(dipropylamino)tetralin, is a serotonin 5-HT1A receptor agonist of the 2-aminotetralin family which was developed in the 1980s and has been widely used to study the function of the 5-HT1A receptor. It was one of the first major 5-HT1A receptor full agonists to have been discovered.

Eletriptan, sold under the brand name Relpax and used in the form of eletriptan hydrobromide, is a second-generation triptan medication intended for treatment of migraine headaches. It is used as an abortive medication, blocking a migraine attack which is already in progress. Eletriptan is marketed and manufactured by Pfizer.

Bifeprunox (INN; code name DU-127,090) is an atypical antipsychotic which, similarly to aripiprazole, combines minimal D2 receptor agonism with serotonin receptor agonism. It was under development for the treatment of schizophrenia, psychosis and Parkinson's disease.

chemical compound

'''N-Methylserotonin, also known as norbufotenin or as 5-hydroxy-N-methyltryptamine (5-HO-NMT'), is a tryptamine alkaloid. Chemically, it is a derivative of serotonin in which a methyl group resides at its alkyl amine. It is also called Nω-methylserotonin (N''ω-methyl-5-hydroxytryptamine) to distinguish it from tryptamine-derived compounds in which a methyl group is bonded to the nitrogen atom of the indole group.

LP-44 is a drug which acts as a potent and selective agonist at the 5HT7 serotonin receptor. While LP-44 is less selective than the related compound LP-12, it has been more widely used in research and has been used to show the complex role of 5-HT7 receptors in several aspects of brain function, including regulation of the sleep-wake cycle and roles in stress, learning and memory.

E-55888 is a drug developed by Esteve, which acts as a potent and selective full agonist at the 5HT7 serotonin receptor, and is used for investigating the role of 5-HT7 receptors in the perception of pain. When administered by itself, E-55888 is anti-hyperalgesic but not analgesic, but when administered alongside morphine, E-55888 was found to significantly increase the analgesic effects.

LP-12 is a drug which acts as a potent agonist at the 5HT7 serotonin receptor, with very high selectivity over other tested receptor subtypes such as the serotonin 5-HT1A and 5-HT2A, and the dopamine D2 receptor. It has been used to research the involvement of the 5-HT7 receptor in as yet poorly understood processes such as allodynia and hyperalgesia.

LP-211 is a drug which acts as a potent and selective agonist at the 5HT7 serotonin receptor, with better brain penetration than older 5-HT7 agonists in the same series, and similar effects in animals.