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Role of quinone moiety as antitumour agents: a review

Z S Saify1, N Mushtaq, F Noor

  • 1Department of Pharmaceutical Chemistry, University of Karachi, Karachi-75270, Pakistan.

Pakistan Journal of Pharmaceutical Sciences
|January 18, 2006
PubMed

Insights

Quinone compounds from various sources show broad-spectrum anticancer activity. Further research is needed to fully clarify their mechanisms and discover novel therapeutic agents.

Area of Science:

  • Medicinal Chemistry
  • Pharmacology
  • Oncology

Background:

  • Quinone compounds are utilized as broad-spectrum anticancer agents in human cancers.
  • These compounds are sourced from animals, microorganisms, and plants.
  • Ongoing research aims to identify novel and effective quinone-based antitumour drugs.

Purpose of the Study:

  • To review the importance of the quinone moiety in anticancer drug development.
  • To summarize the sources and spectrum of activity of quinone antitumour agents.
  • To discuss the current understanding of their mechanisms of action.

Main Methods:

  • Literature review of quinone antitumour agents.
  • Analysis of reported sources (animal, microbial, plant).
  • Discussion of antitumour activity and mechanisms.

Main Results:

  • Quinones exhibit a wide spectrum of activity against various human cancers.
  • Diverse natural sources contribute to the availability of quinone compounds.
  • The precise mechanisms of action for many quinones remain incompletely understood.

Conclusions:

  • The quinone structure is a vital pharmacophore for developing effective antitumour agents.
  • Continued investigation into quinone compounds may yield new cancer therapies.
  • Further research is essential to elucidate the mechanisms of action for optimized drug design.

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