CYB005, or CYB-005, also known as deuterated phenethylamine derivative, is a

serotonin receptor agonist A serotonin receptor agonist is an agonist of one or more serotonin receptors. They activate serotonin receptors in a manner similar to that of serotonin (5-hydroxytryptamine; 5-HT), a neurotransmitter and hormone and the endogenous ligand of t ...

and

serotonergic psychedelic Psychedelics are a subclass of hallucinogenic drugs whose primary effect is to trigger non-ordinary mental states (known as psychedelic experiences or "trips") and a perceived "expansion of consciousness". Also referred to as classic halluci ...

which is under development for use at non-

hallucinogen Hallucinogens, also known as psychedelics, entheogens, or historically as psychotomimetics, are a large and diverse class of psychoactive drugs that can produce altered states of consciousness characterized by major alterations in thought, mo ...

ic doses in the treatment of

psychiatric disorder A mental disorder, also referred to as a mental illness, a mental health condition, or a psychiatric disability, is a behavioral or mental pattern that causes significant distress or impairment of personal functioning. A mental disorder is ...

s and

neuroinflammation Neuroinflammation is inflammation of the nervous tissue. It may be initiated in response to a variety of cues, including infection, traumatic brain injury,Ebert SE, Jensen P, Ozenne B, Armand S, Svarer C, Stenbaek DS ''et al.'' Molecular imaging of ...

Pharmacology

CYB005 acts as a

serotonin receptor 5-HT receptors, 5-hydroxytryptamine receptors, or serotonin receptors, are a group of G protein-coupled receptor and ligand-gated ion channels found in multiple tissues including the central and peripheral nervous systems. They mediate both ex ...

agonist An agonist is a chemical that activates a Receptor (biochemistry), receptor to produce a biological response. Receptors are Cell (biology), cellular proteins whose activation causes the cell to modify what it is currently doing. In contrast, an R ...

and is a

. In addition, CYB005 may also inhibit

serotonin Serotonin (), also known as 5-hydroxytryptamine (5-HT), is a monoamine neurotransmitter with a wide range of functions in both the central nervous system (CNS) and also peripheral tissues. It is involved in mood, cognition, reward, learning, ...

and

dopamine Dopamine (DA, a contraction of 3,4-dihydroxyphenethylamine) is a neuromodulatory molecule that plays several important roles in cells. It is an organic chemical of the catecholamine and phenethylamine families. It is an amine synthesized ...

reuptake Reuptake is the reabsorption of a neurotransmitter by a neurotransmitter transporter located along the plasma membrane of an axon terminal (i.e., the pre-synaptic neuron at a synapse) or glial cell after it has performed its function of transmi ...

Chemistry

It is a

phenethylamine Phenethylamine (PEA) is an organic compound, natural monoamine alkaloid, and trace amine, which acts as a central nervous system stimulant in humans. In the brain, phenethylamine regulates monoamine neurotransmission by binding to trace ami ...

derivative In mathematics, the derivative is a fundamental tool that quantifies the sensitivity to change of a function's output with respect to its input. The derivative of a function of a single variable at a chosen input value, when it exists, is t ...

and a deuterated compound. The exact

chemical structure A chemical structure of a molecule is a spatial arrangement of its atoms and their chemical bonds. Its determination includes a chemist's specifying the molecular geometry and, when feasible and necessary, the electronic structure of the target m ...

of CYB005 does not yet seem to have been disclosed. However, it appears to be closely related to

CYB210010 CYB210010, also known as 2C-T-TFM or 2C-T-36 and as 2,5-dimethoxy-4-(trifluoromethylsulfanyl)phenethylamine, is a lesser-known psychedelic drug of the phenethylamine family related to compounds such as 2C-T and 2C-T-21. Alexander Shulgin atte ...

, which itself is non-deuterated. In addition, CYB005's developer has

patent protection A patent is a type of intellectual property that gives its owner the legal right to exclude others from making, using, or selling an invention for a limited period of time in exchange for publishing an enabling disclosure of the invention."A ...

for the compound, indicating that its chemical structure has been published in the

patent A patent is a type of intellectual property that gives its owner the legal right to exclude others from making, using, or selling an invention for a limited period of time in exchange for publishing an sufficiency of disclosure, enabling discl ...

literature.

Clinical development

As of October 2024, CYB005 is in the research or preclinical stage of development. It has been in this developmental stage since at least 2022. The drug is under development by

Cybin Cybin IRL is a Canadian pharmaceutical company that is developing psychedelic drugs as medicines. The company's drug candidates include psilocybin (CYB001), CYB002 (discontinued), CYB003 ( deuterated psilocin), CYB004 (deuterated dimethyltrypta ...

. Other related drugs include the deuterated

tryptamine Tryptamine is an indolamine metabolite of the essential amino acid tryptophan. The chemical structure is defined by an indole—a fused benzene and pyrrole ring, and a 2-aminoethyl group at the second carbon (third aromatic atom, with the firs ...

CYB003 CYB003, or CYB-003, also known as deuterated psilocybin analogue, is a serotonergic psychedelic related to psilocybin which is under development for the treatment of major depressive disorder, alcoholism, and other psychiatric disorders. It is t ...

and

CYB004 CYB004, or CYB-004, also known as deuterated dimethyltryptamine (dDMT), is a serotonergic psychedelic related to dimethyltryptamine (DMT) which is under development for the treatment of generalized anxiety disorder. It is administered by inhalat ...

References

External links

Development Pipeline – Cybin
{{Phenethylamines 5-HT2A agonists Deuterated compounds Drugs with undisclosed chemical structures Experimental hallucinogens Experimental psychiatric drugs Monoamine reuptake inhibitors Psychedelic phenethylamines Serotonin receptor agonists

Pharmacology

Chemistry

Clinical development

See also

References

External links