8 Recent development of imidazole derivatives as potential anticancer agents
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Naresh Kumar
Abstract
Cancer, one of the key health problems globally, is a group of related diseases that share a number of characteristics primarily the uncontrolled growth and invasive to surrounding tissues. Chemotherapy is one of the ways for the treatment of cancer which uses one or more anticancer agents as per chemotherapy regimen. Limitations of most anticancer drugs due to a variety of reasons such as serious side effects, drug resistance, lack of sensitivity and efficacy etc. generate the necessity towards the designing of novel anticancer lead molecules. In this regard, the synthesis of biologically active heterocyclic molecules is an appealing research area. Among heterocyclic compounds, nitrogen containing heterocyclic molecules has fascinated tremendous consideration due to broad range of pharmaceutical activity. Imidazoles, extensively present in natural products as well as synthetic molecules, have two nitrogen atoms, and are five membered heterocyclic rings. Because of their countless physiological and pharmacological characteristics, medicinal chemists are enthused to design and synthesize new imidazole derivatives with improved pharmacodynamic and pharmacokinetic properties. The aim of this present chapter is to discuss the synthesis, chemistry, pharmacological activity, and scope of imidazole-based molecules in anticancer drug development. Finally, we have discussed the current challenges and future perspectives of imidazole-based derivatives in anticancer drug development.
Abstract
Cancer, one of the key health problems globally, is a group of related diseases that share a number of characteristics primarily the uncontrolled growth and invasive to surrounding tissues. Chemotherapy is one of the ways for the treatment of cancer which uses one or more anticancer agents as per chemotherapy regimen. Limitations of most anticancer drugs due to a variety of reasons such as serious side effects, drug resistance, lack of sensitivity and efficacy etc. generate the necessity towards the designing of novel anticancer lead molecules. In this regard, the synthesis of biologically active heterocyclic molecules is an appealing research area. Among heterocyclic compounds, nitrogen containing heterocyclic molecules has fascinated tremendous consideration due to broad range of pharmaceutical activity. Imidazoles, extensively present in natural products as well as synthetic molecules, have two nitrogen atoms, and are five membered heterocyclic rings. Because of their countless physiological and pharmacological characteristics, medicinal chemists are enthused to design and synthesize new imidazole derivatives with improved pharmacodynamic and pharmacokinetic properties. The aim of this present chapter is to discuss the synthesis, chemistry, pharmacological activity, and scope of imidazole-based molecules in anticancer drug development. Finally, we have discussed the current challenges and future perspectives of imidazole-based derivatives in anticancer drug development.
Chapters in this book
- Frontmatter I
- Preface VII
- Contents IX
- List of contributing authors XVII
- 1 Naturally occurring, natural product inspired and synthetic heterocyclic anti-cancer drugs 1
- 2 Naturally occurring heterocyclic anticancer compounds 55
- 3 Lawsone (2-hydroxy-1,4-naphthaquinone) derived anticancer agents 83
- 4 Advances in heterocycles as DNA intercalating cancer drugs 111
- 5 Recent advances of heterocycle based anticancer hybrids 161
- 6 Fused pyrrolo-pyridines and pyrrolo-(iso) quinoline as anticancer agents 185
- 7 Updates on the versatile quinoline heterocycles as anticancer agents 249
- 8 Recent development of imidazole derivatives as potential anticancer agents 267
- 9 Recent developments in the synthesis and anti-cancer activity of acridine and xanthine-based molecules 307
- 10 Synthesis of new horizons in benzothiazole scaffold and used in anticancer drug development 343
- 11 Triazine based chemical entities for anticancer activity 387
- 12 Anticancer properties of arylchromenes and arylchromans: an overview 419
- 13 Anticancer potential of indole derivatives: an update 453
- 14 Indole based prostate cancer agents 479
- Index 503
Chapters in this book
- Frontmatter I
- Preface VII
- Contents IX
- List of contributing authors XVII
- 1 Naturally occurring, natural product inspired and synthetic heterocyclic anti-cancer drugs 1
- 2 Naturally occurring heterocyclic anticancer compounds 55
- 3 Lawsone (2-hydroxy-1,4-naphthaquinone) derived anticancer agents 83
- 4 Advances in heterocycles as DNA intercalating cancer drugs 111
- 5 Recent advances of heterocycle based anticancer hybrids 161
- 6 Fused pyrrolo-pyridines and pyrrolo-(iso) quinoline as anticancer agents 185
- 7 Updates on the versatile quinoline heterocycles as anticancer agents 249
- 8 Recent development of imidazole derivatives as potential anticancer agents 267
- 9 Recent developments in the synthesis and anti-cancer activity of acridine and xanthine-based molecules 307
- 10 Synthesis of new horizons in benzothiazole scaffold and used in anticancer drug development 343
- 11 Triazine based chemical entities for anticancer activity 387
- 12 Anticancer properties of arylchromenes and arylchromans: an overview 419
- 13 Anticancer potential of indole derivatives: an update 453
- 14 Indole based prostate cancer agents 479
- Index 503
