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Tetrazole Derivatives as Promising Anticancer Agents
Elena A Popova1, Aleksandra V Protas1, Rostislav E Trifonov1
1Institute of Chemistry, Saint Petersburg State University, 7/9 Universitetskaya nab., Saint Petersburg, 199034, Russian Federation.
Anti-Cancer Agents in Medicinal Chemistry
|March 31, 2017
Summary
Tetrazole derivatives show significant promise as anticancer agents due to their stability and bioisosteric properties. This review highlights their synthesis and anticancer potential, identifying key structures for drug development.
Area of Science:
- Medicinal Chemistry
- Organic Synthesis
- Pharmacology
Background:
- The tetrazole ring is a stable, non-metabolized pharmacophore, acting as a bioisosteric analog for carboxylic and amide groups.
- Various tetrazole isomers (NH-unsubstituted, 1H-1-substituted, 2H-2-substituted) have been explored in drug design.
- Tetrazole-containing compounds, including metal complexes and natural product derivatives, exhibit promising anticancer activity.
Purpose of the Study:
- To provide a comprehensive analysis of tetrazole derivatives as anticancer agents.
- To review modern synthetic approaches for these compounds.
- To identify promising tetrazole structures for antineoplastic drug development.
Main Methods:
- Literature review of synthetic methodologies for tetrazole derivatives.
- Analysis of biological data focusing on anticancer properties.
- Structure-activity relationship assessment of identified tetrazole compounds.
Main Results:
- Tetrazole derivatives, including coordination compounds and semisynthetic analogs, demonstrate significant antineoplastic potential.
- Specific structural classes of tetrazoles have been identified as particularly promising for anticancer applications.
- Modern synthetic strategies facilitate the development of diverse tetrazole-based anticancer candidates.
Conclusions:
- Tetrazole-containing compounds represent a valuable class of molecules for the development of novel anticancer drugs.
- Further research into the synthesis and biological evaluation of specific tetrazole structures is warranted.
- The unique properties of the tetrazole moiety contribute to its efficacy in antineoplastic drug design.