L-371,257

L-371,257.svg

L-371,257' is a chemical compound that acts as a selective antagonist for the oxytocin receptor. It is primarily used in scientific research to study the role of oxytocin in various physiological and behavioral processes.

Chemical Properties

L-371,257 has a molecular formula of C 23H 28N 2O 3. It is a small molecule that can cross the blood-brain barrier, making it useful for central nervous system studies.

Mechanism of Action

As an oxytocin receptor antagonist, L-371,257 binds to the oxytocin receptor and inhibits its activity. This prevents oxytocin from exerting its effects, which include modulation of social behavior, stress responses, and reproductive functions.

Research Applications

L-371,257 is used in various research settings, including:

• **Behavioral Studies**: To investigate the role of oxytocin in social bonding, aggression, and maternal behaviors.
• **Neuroscience**: To study the effects of oxytocin on brain function and its potential therapeutic uses in conditions like autism spectrum disorder and schizophrenia.
• **Reproductive Health**: To explore the role of oxytocin in labor and lactation.

Pharmacokinetics

L-371,257 is administered in research settings via various routes, including intravenous and intraperitoneal injections. Its ability to cross the blood-brain barrier makes it particularly useful for central nervous system studies.

Safety and Toxicity

As with many research chemicals, the safety and toxicity profile of L-371,257 is not fully established. It is used under controlled conditions in laboratory settings to minimize potential risks.

See Also

• Oxytocin
• Oxytocin receptor
• Receptor antagonist
• Neuroscience
• Behavioral science

External Links

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