Research in Medicinal Chemistry

A special issue of Life (ISSN 2075-1729). This special issue belongs to the section "Pharmaceutical Science".

Deadline for manuscript submissions: closed (26 May 2023) | Viewed by 2866

Special Issue Editor


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Guest Editor
Florida International University, Center for Translational Science,11350 SW Village Pkwy, Port St. Lucie, FL 34987, USA
Interests: development of novel azaheterocycles as potent anticancer agents; cancer drug discovery

Special Issue Information

Dear Colleagues,

Cancer is one of the leading causes of death worldwide. Despite the significant number of discoveries in this field, there is still a great necessity for novel, selective and advanced treatment to cure cancer efficiently. Researchers from all over the world continue to work to identify new drugs that can cure cancer with minimal or no side effects. Chemotherapy is one of the commonly used cancer treatments. Several of the chemical entities involved in chemotherapy contain heterocycles, especially azaheterocycle scaffolds. The azaheterocycles exhibit their anticancer activity by targeting tubulin, kinase, DNA, histone deacetylases (HDACs), signal transducer and activator of transcription (STAT), poly-adenosine diphosphate-ribose polymerase (PARP), etc. Over the past few decades, the nitrogen heterocycles, such as pyrrole, indole, benzimidazole, pyridine, pyrimidine, oxadiazole, thiazole, thiadiazol, oxazole, imidazole, pyrazoles, triazoles, etc., have been extensively used in anticancer drug discovery. However, despite the wide range of antitumor activities associated with azaheterocycles, still there remains a requirement to identify novel azaheterocycles with improved and selective anticancer activity, which has become an important aim in modern cancer drug discovery.

The advent of new chemical entities, approaches, and treatments has brought new opportunities for anticancer drug discovery. With this Special Issue, we aim to provide an overview of recent advances in the development of azaheterocycles in modern cancer drug discovery to the scientific community from academia and industry.

Dr. Mukund Tantak
Guest Editor

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Keywords

  • azaheterocycles
  • cancer drug discovery
  • drug target
  • anticancer agents
  • chemotherapy

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Published Papers (1 paper)

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Review

46 pages, 17001 KiB  
Review
Perplexing Polyphenolics: The Isolations, Syntheses, Reappraisals, and Bioactivities of Flavonoids, Isoflavonoids, and Neoflavonoids from 2016 to 2022
by Syed Muhammad Umer, Shahbaz Shamim, Khalid Mohammed Khan and Rahman Shah Zaib Saleem
Life 2023, 13(3), 736; https://doi.org/10.3390/life13030736 - 9 Mar 2023
Cited by 1 | Viewed by 2288
Abstract
Flavonoids, isoflavonoids, neoflavonoids, and their various subcategories are polyphenolics–an extensive class of natural products. These compounds are bioactive and display multiple activities, including anticancer, antibacterial, antiviral, antioxidant, and neuroprotective activities. Thus, these compounds can serve as leads for therapeutic agents or targets for [...] Read more.
Flavonoids, isoflavonoids, neoflavonoids, and their various subcategories are polyphenolics–an extensive class of natural products. These compounds are bioactive and display multiple activities, including anticancer, antibacterial, antiviral, antioxidant, and neuroprotective activities. Thus, these compounds can serve as leads for therapeutic agents or targets for complex synthesis; they are coveted and routinely isolated, characterized, biologically evaluated, and synthesized. However, data regarding the compounds’ sources, isolation procedures, structural novelties, bioactivities, and synthetic schemes are often dispersed and complex, a dilemma this review aims to address. To serve as an easily accessible guide for researchers wanting to apprise themselves of the latest advancements in this subfield, this review summarizes seventy-six (76) articles published between 2016 and 2022 that detail the isolation and characterization of two hundred and forty-nine (249) novel compounds, the total and semisyntheses of thirteen (13) compounds, and reappraisals of the structures of twenty (20) previously reported compounds and their bioactivities. This article also discusses new synthetic methods and enzymes capable of producing or modifying flavonoids, isoflavonoids, or neoflavonoids. Full article
(This article belongs to the Special Issue Research in Medicinal Chemistry)
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