Α-Methylserotonin

Α-Methylserotonin (also known as α-Me-5-HT) is a tryptamine derivative closely related to the neurotransmitter serotonin. It is often used in scientific research to study the serotonin system.

Chemistry

Α-Methylserotonin is a tryptamine derivative and is structurally similar to the neurotransmitter serotonin. It has a methyl group attached to the alpha carbon, which differentiates it from serotonin. This modification increases the molecule's lipophilicity, potentially altering its interactions with serotonin receptors.

Pharmacology

Α-Methylserotonin acts as a non-selective serotonin receptor agonist, meaning it can activate multiple types of serotonin receptors. It has been found to have activity at the 5-HT1, 5-HT2, and 5-HT3 receptor subtypes. Its effects at these receptors can vary, and it may act as an agonist, partial agonist, or antagonist depending on the specific receptor and the cellular context.

Research Use

Due to its activity at multiple serotonin receptor subtypes, α-Methylserotonin is often used in scientific research to study the serotonin system. It can be used to probe the function of various serotonin receptors and to investigate the effects of modulating serotonin signaling.

Toxicity

The toxicity of α-Methylserotonin is not well-studied. However, due to its structural similarity to serotonin, it may have similar toxic effects at high doses. These could potentially include serotonin syndrome, a potentially life-threatening condition characterized by agitation, restlessness, confusion, rapid heart rate, dilated pupils, loss of muscle coordination, heavy sweating, diarrhea, headache, shivering, and goosebumps.

See Also

• Serotonin
• Tryptamine
• Serotonin receptor
• Serotonin syndrome