Silacyclic Derivatives of Heteroaromatic Sulfides for Lowering Cholesterol and Vasodilation
Author Information
Author(s): Edgars Abele, Kira Rubina, Ramona Abele, Olegs Dzenitis, Pavel Arsenyan, Juris Popelis, Maris Veveris, Dainuvite Meirena, Edmunds Lukevics
Primary Institution: Latvian Institute of Organic Synthesis
Hypothesis
Can silacyclic derivatives of heteroaromatic sulfides selectively lower cholesterol levels and act as vasodilators?
Conclusion
The synthesized silacyclic derivatives effectively lowered LDL cholesterol levels and showed some vasodilating activity.
Supporting Evidence
- Compounds showed high antiatherosclerotic activity.
- Silacyclic derivatives were isolated in yields up to 70%.
- Imidazole derivative showed a tendency to increase HDL levels.
- Benzoxazole and triazole derivatives exhibited the highest activity.
- Low acute toxicity was observed for most compounds.
Takeaway
Scientists made new compounds that can help lower bad cholesterol and might help with blood flow.
Methodology
The compounds were synthesized using a phase transfer catalytic system and their effects on cholesterol levels and vasodilation were tested in mice.
Limitations
The compounds exhibited weak vasodilating activity and some had low acute toxicity.
Participant Demographics
Mice with a high cholesterol diet were used for testing.
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