16-beta Methyl Epoxide
[CAS# 981-34-0]

Identification

• Classification: API >> Hormone and endocrine-regulating drugs
• Name: 16-beta Methyl Epoxide
• Synonyms: 9beta,11beta-Epoxy-17alpha,21-dihydroxy-16beta-methylene-pregna-1,4-diene-3,20-dione
• Molecular Formula: C₂₂H₂₈O₅
• Molecular Weight: 372.46
• CAS Registry Number: 981-34-0
• EC Number: 213-563-4
• SMILES: C[C@H]1C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@@]4([C@]35[C@@H](O5)C[C@@]2([C@]1(C(=O)CO)O)C)C

Properties

• Density: 1.3±0.1 g/cm³, Calc.^*
• Melting point: 210-220 °C
• Index of Refraction: 1.616, Calc.^*
• Boiling Point: 564.9±50.0 °C (760 mmHg), Calc.^*
• Flash Point: 198.1±23.6 °C, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software.

Discovery and Applications

16-beta Methyl Epoxide, a derivative of steroid compounds, has garnered attention in the field of organic chemistry and medicinal applications. The discovery of this epoxide compound can be traced back to the exploration of steroid modifications that enhance biological activity while maintaining structural integrity. The introduction of a methyl group at the 16-beta position plays a crucial role in altering the compound's reactivity and biological profile.

The synthesis of 16-beta Methyl Epoxide involves the epoxidation of steroid precursors. Typically, this is achieved through the use of peracids, which facilitate the formation of the epoxide ring. Researchers have utilized various steroidal frameworks, such as testosterone and its derivatives, as starting materials to produce this compound. The selective formation of the epoxide group at the desired position is pivotal, as it can significantly impact the compound's pharmacological properties.

The biological significance of 16-beta Methyl Epoxide is primarily linked to its interactions with hormonal pathways. Studies have indicated that this compound exhibits an affinity for steroid receptors, which can influence various physiological processes, including metabolism, growth, and immune response. Its epoxide structure may enhance lipophilicity, allowing for better cell membrane permeability and potentially leading to increased bioactivity.

In medicinal chemistry, 16-beta Methyl Epoxide has been investigated for its potential therapeutic applications. The compound shows promise in the development of anti-inflammatory agents and hormones. Its ability to modulate steroid receptor activity may offer new avenues for treating conditions such as hormone-dependent cancers and other endocrine disorders. Furthermore, the compound's unique chemical properties have made it a candidate for studying epoxide ring-opening reactions, which can lead to the synthesis of novel therapeutic agents.

Research into the toxicological profile of 16-beta Methyl Epoxide is ongoing, as understanding its safety and efficacy is critical for potential applications. Preliminary studies suggest that, like many epoxides, this compound may exhibit cytotoxic effects at high concentrations. Therefore, dosage optimization and further investigation into its mechanism of action are essential for its development as a therapeutic agent.

In summary, 16-beta Methyl Epoxide represents a significant advancement in the field of steroid chemistry, with its discovery paving the way for innovative therapeutic applications. The ongoing exploration of its biological activity and safety profile may lead to new treatments for various medical conditions, highlighting the importance of continued research in this area.

References

2006. Beclometasone. Pharmaceutical Substances.
URL: https://pharmaceutical-substances.thieme.com/ps/search-results?docUri=KD-02-0015