SB-357134 is a drug which is used in scientific research. It acts as a potent, selective and orally active 5-HT₆

receptor Receptor may refer to: * Sensory receptor, in physiology, any structure which, on receiving environmental stimuli, produces an informative nerve impulse *Receptor (biochemistry), in biochemistry, a protein molecule that receives and responds to a ...

antagonist An antagonist is a character in a story who is presented as the chief foe of the protagonist. Etymology The English word antagonist comes from the Greek ἀνταγωνιστής – ''antagonistēs'', "opponent, competitor, villain, enemy, riv ...

. SB-357134 and other 5-HT₆ antagonists show nootropic effects in animal studies, and have been proposed as potential novel treatments for cognitive disorders such as

schizophrenia Schizophrenia is a mental disorder characterized by continuous or relapsing episodes of psychosis. Major symptoms include hallucinations (typically hearing voices), delusions, and disorganized thinking. Other symptoms include social withdra ...

and

Alzheimer's disease Alzheimer's disease (AD) is a neurodegeneration, neurodegenerative disease that usually starts slowly and progressively worsens. It is the cause of 60–70% of cases of dementia. The most common early symptom is difficulty in short-term me ...

References

5-HT6 antagonists N-(2-methoxyphenyl)piperazines Sulfonamides Bromoarenes Fluoroarenes {{nervous-system-drug-stub