Anesthetics

Nitrous oxide, commonly known as laughing gas, nitrous, nitro, or NOS  is a chemical compound with the formula N2O.

Chloroform, or trichloromethane, is an organic compound with formula CHCl3.

A general anaesthetic (or anesthetic, see spelling differences) is a drug that can bring about a reversible loss of consciousness.

Chloroethane or monochloroethane, commonly known by its old name ethyl chloride, is a chemical compound with chemical formula C2H5Cl, once widely used in producing tetraethyllead, a gasoline additive.

Isoflurane is a halogenated ether used for inhalational anesthesia.

Enflurane (2-chloro-1,1,2,-trifluoroethyl-difluoromethyl ether) is a halogenated ether.

Propofol, marketed as Diprivan among others, is a short-acting medication that results in a decreased level of consciousness and lack of memory for events.

Xylazine is an analogue of clonidine and an agonist at the α2 class of adrenergic receptor.

Embutramide (INN, USAN, BAN) (brand name Embutane) is a potent opioid analgesic and sedative drug that is structurally related to methadone.

Sodium oxybate (USAN) (brand names Xyrem, Alcover, Anetamin, Gamanest, Gioron, Somsanit), contracted from sodium γ-hydroxybutyrate, is a prescription medication approved by the U.

The chemical compound trichloroethylene (C2HCl3) is a halocarbon commonly used as an industrial solvent.

Propanidid is an ultra short-acting phenylacetate general anesthetic.

Sodium thiopental, also known as Sodium Pentothal (a trademark of Abbott Laboratories, not to be confused with pentobarbital), thiopental, thiopentone, or Trapanal (also a trademark), is a rapid-onset short-acting barbiturate general anesthetic that is an analogue of thiobarbital.

Etomidate (USAN, INN, BAN) (marketed as Amidate) is a short-acting intravenous anaesthetic agent used for the induction of general anaesthesia and sedation for short procedures such as reduction of dislocated joints, tracheal intubation, and cardioversion.

Ethanol /ˈɛθənɒl/ (EtOH), also commonly called alcohol, ethyl alcohol, and drinking alcohol, is the principal type of alcohol found in alcoholic beverages, produced by the fermentation of sugars by yeasts.

Ketamine, sold under the brand name Ketalar among others, is a medication mainly used for starting and maintaining anesthesia.

Tribromoethanol is a sedative.

Zolazepam (Flupyrazapon) is a pyrazolodiazepinone derivative structurally related to the benzodiazepine drugs, which is used as an anaesthetic for a wide range of animals in veterinary medicine.

Tenocyclidine (TCP) was discovered by a team at Parke Davis in the late 1950s.

Halothane (trademarked as Fluothane) is a general anesthetic that is inhaled.

Hexobarbital or hexobarbitone, sold both in acid and sodium salt forms as Citopan, Evipan, and Tobinal, is a barbiturate derivative having hypnotic and sedative effects.