GABAB receptor agonists

Propofol is the active component of an intravenous anesthetic formulation used for induction and maintenance of general anesthesia. The formulation was approved under the brand name Diprivan. Numerous generic versions have since been released. Intravenous administration is used to induce unconsciousness, after which anesthesia may be maintained using a combination of medications. It is manufactured as part of a sterile injectable emulsion formulation using soybean oil and lecithin, giving it a white milky coloration.

chemical compound

Baclofen, sold under the brand name Lioresal among others, is a central nervous system (CNS) depressant and derivative of the inhibitory neurotransmitter, γ-Aminobutyric acid (GABA). It is a skeletal muscle relaxant medication used to treat muscle spasms, muscle spasticity, such as from a spinal cord injury or multiple sclerosis. Baclofen is a potent GABAB receptor agonist. It may also be used for hiccups and muscle spasms near the end of life, and off-label to treat alcohol use disorder or opioid withdrawal symptoms. It is taken orally or by intrathecal pump (delivered into the spinal canal v

1,4-Butanediol, also called butane-1,4-diol (other names include 1,4-B, BD, BDO, and 1,4-BD), is a primary alcohol and an organic compound with the formula HOCH2CH2CH2CH2OH. It is a colorless viscous liquid first synthesized in 1890 via acidic hydrolysis of N,N'-dinitro-1,4-butanediamine by Dutch chemist Pieter Johannes Dekkers, who called it "tetramethylene glycol".

γ-Butyrolactone (GBL) or '''gamma-butyrolactone''' is an organic compound with the formula . It is a hygroscopic, colorless, water-miscible liquid with a pleasant odor. It is the simplest 4-carbon lactone. It is mainly used as an intermediate in the production of other chemicals, such as N-methyl-2-pyrrolidone.

Phenibut, sold under the brand name Anvifen among others, is a central nervous system (CNS) depressant with anxiolytic effects, and is used to treat anxiety, insomnia, and for a variety of other indications. It is usually taken orally (swallowed by mouth), but may be given intravenously.

γ-Valerolactone (GVL) or gamma-valerolactone is an organic compound with the formula C5H8O2. This colourless liquid is one of the more common lactones. GVL is chiral but is usually used as the racemate. It is readily obtained from cellulosic biomass and is a potential fuel and green solvent.

Isovaline is a rare amino acid found in the Murchison meteorite, which landed in Australia in 1969. The discovery of isovaline in the biosphere demonstrates an extraterrestrial origin of amino acids and has been linked to the homochirality of life on Earth, suggesting a role in the origin of life.

chemical compound

pair of isomers

chemical compound

Lesogaberan (AZD-3355) was an experimental drug candidate developed by AstraZeneca for the treatment of gastroesophageal reflux disease (GERD). As a GABAB receptor agonist, it has the same mechanism of action as baclofen, but is anticipated to have fewer of the central nervous system side effects that limit the clinical use of baclofen for the treatment of GERD.

chemical compound

Progabide, sold under the brand name Gabrene, is a GABA receptor agonist which is used in the treatment of epilepsy. It is an analogue of γ-aminobutyric acid (GABA) and acts both via a metabolite and as a prodrug of GABA, in turn behaving as an agonist of the GABA receptors.

group of enantiomers

γ-Hydroxybutyraldehyde is the organic compound with the formula HOCH2CH2CH2CHO. It is a colorless liquid. The compound occurs in nature and is produced commercially.