Sigma agonists

Dextrorphan (DXO) is a psychoactive drug of the morphinan chemical class which acts as an antitussive or cough suppressant and dissociative hallucinogen.

Racemorphan, or morphanol, is the racemic mixture of the two stereoisomers of 17-methylmorphinan-3-ol, each with differing pharmacology and effects: * Dextrorphan - an antitussive and dissociative hallucinogen (NMDA receptor antagonist) * Levorphanol - an opioid analgesic

Phencyclidine (PCP), also known as angel dust and Sernyl among others, is a dissociative drug.

Sertraline (trade names Zoloft and others) is an antidepressant of the selective serotonin reuptake inhibitor (SSRI) class.

Dextromethorphan (DXM or DM) is a drug of the morphinan class with sedative, dissociative, and stimulant properties (at higher doses).

Dehydroepiandrosterone/dehydroepiandrostenedione (DHEA, more correctly didehydroepiandrosterone), also known as androstenolone as well as 3β-hydroxyandrost-5-en-17-one or 5-androsten-3β-ol-17-one, is an endogenous steroid hormone.

Ibogaine is a naturally occurring psychoactive substance found in plants in the Apocynaceae family such as Tabernanthe iboga, Voacanga africana and Tabernaemontana undulata.

Amantadine (trade name Symmetrel, by Endo Pharmaceuticals) is a drug that has U.

Citalopram (brand names: Celexa, Cipramil and others) is an antidepressant drug of the selective serotonin reuptake inhibitor (SSRI) class.

Memantine is the first in a novel class of Alzheimer's disease medications acting on the glutamatergic system by blocking NMDA receptors.

Pregnenolone (3β-hydroxypregn-5-en-20-one), also known as P5, is an endogenous steroid hormone.

Donepezil, marketed under the trade name Aricept, is a medication used in the palliative treatment of Alzheimer's disease.

Noscapine (also known as Narcotine, Nectodon, Nospen, Anarcotine and (archaic) Opiane) is a benzylisoquinoline alkaloid from plants of the poppy family, without painkilling properties.

Dehydroepiandrosterone sulfate or DHEA-S is a metabolite of dehydroepiandrosterone (DHEA).

Venlafaxine — brand names: Effexor, Effexor XR, Lanvexin, Viepax and Trevilor — is an antidepressant of the serotonin-norepinephrine reuptake inhibitor (SNRI) class.

Escitalopram, also known by the brand names Lexapro and Cipralex among others, is an antidepressant of the selective serotonin reuptake inhibitor (SSRI) class.

Amitriptyline, sold under the brand name Elavil among others, is a medicine used to treat a number of mental illnesses.

BD1052 or N-[2-(3,4-dichlorophenyl)ethyl]-N-2-propen-1-yl-1-pyrrolidineethanamine is a selective sigma receptor agonist, with a reported binding affinity of Ki = 2 ± 0.

BD1031 or (R)-2-[2-(3,4-dichlorophenyl)ethyl]octahydropyrrolo[1,2-a]pyrazine is a selective sigma receptor agonist, with a reported binding affinity of Ki = 1 ± 0.

Pregnenolone sulfate (3β-hydroxypregn-5-en-20-one sulfate; abbreviated as PS) is an endogenous excitatory neurosteroid that is synthesized from pregnenolone.

RS-67,333 is a drug which has been investigated as a potential rapid-acting antidepressant, nootropic, and treatment for Alzheimer's disease.

4-PPBP is a molecule which binds to sigma receptors.

Siramesine (or Lu 28-179) is a sigma receptor agonist, selective for the σ2 subtype.

L-687,384 is a sigma receptor agonist, selective for the σ1 subtype, as well as an NMDA antagonist.

Metaphit (1-[1-(3-Isothiocyanato)phenyl]cyclohexylpiperidine) is a research chemical that acts as an acylator of NMDARAn, sigma and DAT binding sites in the CNS.

Pentoxyverine (rINN) or carbetapentane is an antitussive (cough suppressant) commonly used for cough associated with illnesses like common cold.

Fabomotizole (INN) (brand name Afobazole) is an anxiolytic drug launched in Russia in the early 2000s.

Fourphit (4-isothiocyanato-1-[1-phenylcyclohexyl]piperidine) is a covalent binding NMDA antagonist, dopaminergic and sigma receptor agonist.

PRE-084 is a sigma receptor agonist, selective for the σ1 subtype.

Fluvoxamine (brand names: Faverin, Fevarin, Floxyfral, Dumyrox and Luvox) is a medication which functions as a selective serotonin reuptake inhibitor (SSRI) and σ1 receptor agonist.

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

Arketamine, also (R)-ketamine or (R)-(−)-ketamine, is the (R)-(−) enantiomer of ketamine.

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

Captodiame (INN), also known as captodiamine, is an antihistamine sold under the trade names Covatine, Covatix, and Suvren which is used as a sedative and anxiolytic.

Fluoxetine, also known by trade names Prozac and Sarafem among others, is an antidepressant of the selective serotonin reuptake inhibitor (SSRI) class.

Ditolylguanidine is a sigma receptor agonist.

Dimemorfan (INN) (or dimemorphan) (brand names Astomin, Dastosirr, Tusben), or dimemorfan phosphate (JAN), also known as 3,17-dimethylmorphinan, is an antitussive (cough suppressant) of the morphinan family that is widely used in Japan and is also marketed in Spain and Italy.

S33005 is a serotonin–norepinephrine reuptake inhibitor (SNRI) that was under development by Servier for the treatment of depression and related disorders.

Alazocine ((-)-SKF-10,047), or (-)-N-allylnormetazocine ((-)-ANMC), was the first drug discovered to act as a σ1 receptor agonist (Ki = 24 nM).

Dextrallorphan (DXA) is an opioid derivative chemical of the morphinan class that is used in scientific research.

Igmesine (JO-1,784) is a sigma receptor agonist.