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Bismuth compounds in medicinal chemistry.

Jorge A R Salvador1, Sandra A C Figueiredo, Rui M A Pinto

  • 1Laboratório de Química Farmacêutica, Faculdade de Farmácia da Universidade de Coimbra, Pólo das Ciências da Saúde, Azinhaga de Santa Comba, Coimbra, Portugal. salvador@ci.uc.pt

Future Medicinal Chemistry
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PubMed
Summary

Bismuth compounds offer low toxicity for large-scale synthesis of pharmaceuticals and retain medicinal importance, particularly for gastrointestinal disorders and antimicrobial applications.

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Area of Science:

  • Inorganic Chemistry
  • Medicinal Chemistry
  • Organic Synthesis

Background:

  • Bismuth compounds are recognized for their low toxicity, making them attractive for large-scale chemical synthesis.
  • Historically used for syphilis and bacterial infections, bismuth compounds remain relevant in treating gastrointestinal disorders.
  • Bismuth compounds exhibit diverse biological activities, including antimicrobial and cytotoxic properties.

Purpose of the Study:

  • To review recent advances in the application of bismuth reagents and catalysts in synthetic processes.
  • To highlight the preparation and biological evaluation of novel bismuth compounds.
  • To discuss the potential medicinal uses of bismuth compounds.

Main Methods:

  • Literature review of recent advances in bismuth chemistry and applications.
  • Analysis of synthetic methodologies employing bismuth reagents and catalysts.
  • Examination of biological evaluations and medicinal uses of bismuth compounds.

Main Results:

  • Bismuth reagents and catalysts are increasingly utilized in innovative synthetic routes for medicinal compounds.
  • Recent studies demonstrate the efficacy of bismuth compounds in various therapeutic areas.
  • New bismuth compounds are being developed with promising biological activities.

Conclusions:

  • Bismuth chemistry presents significant opportunities for sustainable synthesis of pharmaceuticals.
  • Bismuth compounds continue to be valuable in medicine, with ongoing research into new applications.
  • The low toxicity and versatile reactivity of bismuth underscore its importance in modern chemistry and medicine.