2 Naturally occurring heterocyclic anticancer compounds
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Shashi Kiran Misra
Abstract
Naturally occurring heterocyclic scaffolds are key ingredients for the development of various therapeutics employed for biomedical applications. Heterocyclic pharmacophores are widely disseminated and have been befallen in almost all categories of drugs for the alleviation of myriad ailments including diabetes, neurodegenerative, psychiatric, microbial infections, disastrous cancers etc. Countless fused heterocyclic anticancerous templates are reported to display antimetabolite, antioxidant, antiproliferative, cytostatic etc. pharmacological actions via targeting different signaling pathways (cell cycle, PI-3kinase/Akt, p53, caspase extrinsic pathway etc.), overexpressive receptors (EGRF, HER2, EGF, VEGF etc.) and physiological enzymes (topoisomerase I and II, cyclin dependent kinase etc.). A compiled description on various natural sources (plants, microbes, marine) containing anticancer agents comprising heterocyclic ring specified with presence of nitrogen (vincristine, vinblastine, indole-3-carbinol, meridianins, piperine, lamellarins etc.), oxygen (paclitaxel, halichondrin B, quercetin, myricetin, kaempferol etc.) and sulphur atoms (brugine, fucoidan, carrageenan etc.) are displayed here along with their molecular level cytotoxic action and therapeutic applications.
Abstract
Naturally occurring heterocyclic scaffolds are key ingredients for the development of various therapeutics employed for biomedical applications. Heterocyclic pharmacophores are widely disseminated and have been befallen in almost all categories of drugs for the alleviation of myriad ailments including diabetes, neurodegenerative, psychiatric, microbial infections, disastrous cancers etc. Countless fused heterocyclic anticancerous templates are reported to display antimetabolite, antioxidant, antiproliferative, cytostatic etc. pharmacological actions via targeting different signaling pathways (cell cycle, PI-3kinase/Akt, p53, caspase extrinsic pathway etc.), overexpressive receptors (EGRF, HER2, EGF, VEGF etc.) and physiological enzymes (topoisomerase I and II, cyclin dependent kinase etc.). A compiled description on various natural sources (plants, microbes, marine) containing anticancer agents comprising heterocyclic ring specified with presence of nitrogen (vincristine, vinblastine, indole-3-carbinol, meridianins, piperine, lamellarins etc.), oxygen (paclitaxel, halichondrin B, quercetin, myricetin, kaempferol etc.) and sulphur atoms (brugine, fucoidan, carrageenan etc.) are displayed here along with their molecular level cytotoxic action and therapeutic applications.
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
