scholarly journals A CONCISE OVERVIEW ON HETEROCYCLIC COMPOUNDS EXHIBITING PESTICIDAL ACTIVITIES

2021 ◽  
Vol 9 (08) ◽  
pp. 989-1004
Author(s):  
Shailendra Yadav ◽  
◽  
Sushma Singh ◽  
Chitrasen Gupta ◽  
◽  
...  
Keyword(s):  
Organic Compounds ◽  
Heterocyclic Compounds ◽  
Medicinal Chemistry ◽  
Biological Activities ◽  
Review Article ◽  
Diverse Group ◽  
Concise Overview ◽  
Physiological Properties ◽  
Pharmaceutical Industries

Heterocyclic compounds are numerous and diverse group of organic compounds. Heterocycles are abundantly found in nature and express various physiological properties. Heterocycles are intricately linked to all aspects of life. There are many heterocyclic compounds currently known, and the number is constantly rising owing to extensive synthetic development and their applications. Heterocyclic compounds are used significantly in a number of areas, including biochemistry and medicinal chemistry, and some others. They are predominantly synthesized in agrochemical and pharmaceutical industries due to their potential biological activities. This review article focuses on recently synthesized heterocyclic compounds and their different pesticidal activities such as antifungal, antibacterial, antiviral, nematocidal, insecticidal, acaricidal, and herbicidal.

Anti-neuropathic and anticonvulsant activities of various substituted triazoles analogues

2019 ◽  
Author(s):  
Chem Int
Keyword(s):  
Heterocyclic Compounds ◽  
Medicinal Chemistry ◽  
Biological Activities ◽  
Review Article ◽  
Biological Profile ◽  
Triazole Derivatives ◽  
Anti Inflammatory ◽  
New Compounds ◽  
Anticonvulsant Activities

Various heterocyclic compounds along their derivatives were evaluated for their biological activities as antiviral, antitumor, anticonvulsant, antibacterial, antifungal, antituberculosis, analgesic, anti-inflammatory, antidiabetic, antihistamine and other biological activities. The triazole moiety seems to be very small, but in the biological profile has attracted the attention of many researchers to explore this skeleton to its multiple potential against several activities. The triazole derivatives possess a great importance in medicinal chemistry and can be used for the synthesis of numerous heterocyclic compounds with different biological activities. This review article covers the information of triazoles derivatives having different psychopharmacological actions. Thus triazole acts as a promising medicinal agent for the scientists working over this field. This review can be helpful to develop various more new compounds possessing triazoles moiety that could be better in terms of efficacy and lesser toxicity.

N-heterocycles: Recent advances in biological applications

2021 ◽  
Vol 19 ◽  
Author(s):  
Monica Dinodia
Keyword(s):  
Structural Design ◽  
Heterocyclic Compounds ◽  
Biological Activities ◽  
Review Article ◽  
Biological Applications ◽  
Pharmacological Activities ◽  
Physiological Properties ◽  
Anti Cancer ◽  
Anti Hiv ◽  
Depth View

Abstract: Nitrogen based heterocycles display an impressive repertoire of biological activities, including antioxidant, antimicrobial, anti-tuberculosis, analgesic, anti-inflammatory, anti-viral, anti-HIV, anti-cancer, anti-helminthic, and other pharmacological activities. Numerous novel nitrogen-based heterocycles have been synthesized, which showed various physiological properties, and their application in medicinal chemistry is ever-growing. The present review will provide an in-depth view of N-heterocyclic compounds that showed biological activities in the last 5 years (2017-2021). This review article will be helpful for the structural design of effective and sustainable N-heterocyclic drugs against diseases with minimal side effects.

scholarly journals A Review on Six Membered Nitrogen Containing Heterocyclic Compounds with Various Biological Activities

2021 ◽  
Vol 69 (2) ◽  
Author(s):  
Meenu C Sanu ◽  
Jincy Joseph ◽  
Divya Chacko
Keyword(s):  
Heterocyclic Compounds ◽  
Medicinal Chemistry ◽  
Biological Activities ◽  
Therapeutic Agents ◽  
Pharmacological Activities ◽  
Valuable Source ◽  
Physiological Properties ◽  
Novel Therapeutic

The heterocycles are currently considered as promising compounds for the development of novel therapeutic agents. The analogs of nitrogen-based heterocycles occupy an exclusive position as a valuable source of therapeutic agents in medicinal chemistry. More than 75% of drugs approved by the FDA and currently available in the market are nitrogen-containing heterocyclic moieties. In the forthcoming decade, a much greater share of new nitrogen-based pharmaceuticals is anticipated. Many new nitrogen-based heterocycles have been designed. The number of novel N-heterocyclic moieties with significant physiological properties and promising applications in medicinal chemistry is ever-growing. This paper aims to review on the pharmacological activities of six membered nitrogen contains heterocyclic compounds.

Quinoline: an attractive scaffold in drug design

2021 ◽  
Vol 21 ◽  
Author(s):  
Lucas F. E. Moor ◽  
Thatyana R. A. Vasconcelos ◽  
Raisa da R. Reis ◽  
Ligia S. S. Pinto ◽  
Thamires M. da Costa
Keyword(s):  
Side Effects ◽  
Drug Design ◽  
Heterocyclic Compounds ◽  
Rational Design ◽  
Medicinal Chemistry ◽  
Biological Activities ◽  
Bioactive Molecules ◽  
Pharmacological Properties ◽  
Important Group ◽  
Wide Range

: Quinoline and its derivatives comprise an important group of heterocyclic compounds that exhibits a wide range of pharmacological properties such as antibacterial, antiviral, anticancer, antiparasitic, anti-Alzheimer and anticholesterol. In fact, the quinoline nucleus is found in the structure of many drugs and in rational design in medicinal chemistry for the discovery of novel bioactive molecules. Persistent efforts have been made over the years to develop novel congeners with superior biological activities and minimal potential for undesirable side effects. This review highlights some discoveries on the development of quinoline-based compounds in recent years (2013-2019) focusing on their biological activities, including anticancer, antitubercular, antimalarial, anti-ZIKV, anti-DENV, anti-Leishmania and anti-Alzheimer’s disease.

scholarly journals A REVIEW: THIAZINES DERIVATIVES TREATED AS POTENTIAL ANTIMICROBIAL AGENTS

2016 ◽  
Vol 10 (1) ◽  
pp. 43 ◽  
Author(s):  
Praveen Kumar Sharma ◽  
Reena Makkar
Keyword(s):  
Natural Products ◽  
Organic Compounds ◽  
Heterocyclic Compounds ◽  
Antimicrobial Agents ◽  
Biological Activities ◽  
Natural World ◽  
Antimicrobial Activities ◽  
Pharmacological Activities ◽  
Strong Reflection ◽  
Anti Inflammatory

ABSTRACTIn recent days, heterocycles and their derivatives have become strong reflection in medicinal research and pharmaceutical fields because of theirpractical pharmacological and biological activities. Organic compounds; mainly heterocyclic compounds are wealthy in natural world and containextra value because their structural subunits are established in many natural products such as enzymes, vitamins, antibiotics, acids, and hormones.Thiazine nucleuses found in compounds have variety of pharmacological activities such as antitumor, antimicrobial, antibacterial, antifungal, antiviral,and anti-inflammatory. This review spotlight on the substituted thiazines with possible antimicrobial activities that are at the present in development.Keywords: Antibacterial, Substituted thiazines, Antimicrobial agents.

scholarly journals A Review on Recent Advances in Nitrogen-Containing Molecules and Their Biological Applications

Molecules ◽  
2020 ◽  
Vol 25 (8) ◽  
pp. 1909 ◽  
Author(s):  
Nagaraju Kerru ◽  
Lalitha Gummidi ◽  
Suresh Maddila ◽  
Kranthi Kumar Gangu ◽  
Sreekantha B. Jonnalagadda
Keyword(s):  
Drug Design ◽  
Medicinal Chemistry ◽  
Biological Activities ◽  
Therapeutic Agents ◽  
Biological Applications ◽  
Valuable Source ◽  
The Past ◽  
Recent Advances ◽  
Physiological Properties ◽  
One Year

The analogs of nitrogen-based heterocycles occupy an exclusive position as a valuable source of therapeutic agents in medicinal chemistry. More than 75% of drugs approved by the FDA and currently available in the market are nitrogen-containing heterocyclic moieties. In the forthcoming decade, a much greater share of new nitrogen-based pharmaceuticals is anticipated. Many new nitrogen-based heterocycles have been designed. The number of novel N-heterocyclic moieties with significant physiological properties and promising applications in medicinal chemistry is ever-growing. In this review, we consolidate the recent advances on novel nitrogen-containing heterocycles and their distinct biological activities, reported over the past one year (2019 to early 2020). This review highlights the trends in the use of nitrogen-based moieties in drug design and the development of different potent and competent candidates against various diseases.

scholarly journals Styrylpyrazoles: Properties, Synthesis and Transformations

Molecules ◽  
2020 ◽  
Vol 25 (24) ◽  
pp. 5886
Author(s):  
Pedro M. O. Gomes ◽  
Pedro M. S. Ouro ◽  
Artur M. S. Silva ◽  
Vera L. M. Silva
Keyword(s):  
Biological Activity ◽  
Medicinal Chemistry ◽  
Biological Activities ◽  
Review Article ◽  
Pyrazole Derivatives ◽  
Huge Number ◽  
Timely Review ◽  
Methods Of Synthesis ◽  
Reduced Forms ◽  
Over Time

The pyrazole nucleus and its reduced forms, pyrazolines and pyrazolidine, are privileged scaffolds in medicinal chemistry due to their remarkable biological activities. A huge number of pyrazole derivatives have been studied and reported over time. This review article gives an overview of pyrazole derivatives that contain a styryl (2-arylvinyl) group linked in different positions of the pyrazole backbone. Although there are studies on the synthesis of styrylpyrazoles dating back to the 1970s and even earlier, this type of compound has rarely been studied. This timely review intends to summarize the properties, biological activity, methods of synthesis and transformation of styrylpyrazoles; thus, highlighting the interest and huge potential for application of this kind of compound.

scholarly journals A review on Indole and Benzothiazole derivatives its importance

2019 ◽  
Vol 9 (1-s) ◽  
pp. 505-509 ◽  
Author(s):  
Shaheen Sulthana ◽  
P. Pandian
Keyword(s):  
Heterocyclic Compounds ◽  
Structural Modification ◽  
Biological Activities ◽  
New Product ◽  
Review Article ◽  
Literature Survey ◽  
Pharmacological Activities ◽  
Benzothiazole Derivatives ◽  
Wide Range ◽  
Anti Inflammatory

In recent years heterocyclic compounds analogues and derivatives have attracted wide attention due to their useful biological and pharmacological properties. Indole, Benzothiazole and its analogs are versatile substrates, which can be used for the synthesis of numerous heterocyclic compounds. Indole, Benzothiazole and its derivatives are used in organic synthesis and they are used in evaluating new product that possesses different biological activities. Hence, their extensive structural modification has result in different analogues of Indole and Benzothiazole derivatives depicting wide range of biological and pharmacological activities such as antiviral, anticonvulsant, anti-inflammatory, analgesic, antimicrobial and anticancer. This review article literature survey summarizes the synthesis and pharmacological activities of Indole, Benzothiazole and its derivatives. Keywords: Indole, Benzothiazole, antiviral, anticonvulsant, anti-inflammatory, analgesic, antimicrobial and anticancer

Recent advancements on Benzimidazole: A versatile scaffold in medicinal chemistry

2021 ◽  
Vol 21 ◽  
Author(s):  
Zohor Mohammad Mahdi Alzhrani ◽  
Mohammad Mahboob Alam ◽  
Syed Nazreen
Keyword(s):  
Clinical Trials ◽  
Medicinal Chemistry ◽  
Biological Activities ◽  
Review Article ◽  
Present Review ◽  
Benzimidazole Derivatives ◽  
The Past ◽  
Anti Inflammatory

: Benzimidazole is nitrogen containing fused heterocycle which has been extensively explored in medicinal chemistry. Benzimidizole nucleus has been found to possess various biological activities such as anticancer, antimicrobial, anti-inflammatory, antiviral, antitubercular and antidiabetic. A number of benzimidazoles such as bendamustine, pantoprazole have been approved for the treatment of various illnesses whereas galeterone and GSK461364 are in clinical trials. The present review article gives an overview about the different biological activities exhibited by the benzimidazole derivatives as well as different methods used for the synthesis of benzimidazole derivatives for the past ten years.

Fused azolo-quinoxalines: Candidates for Medicinal Chemistry. A review of their biological applications

2020 ◽  
Vol 27 ◽  
Author(s):  
Cindy Patinote ◽  
Natalina Cirnat ◽  
Pierre-Antoine Bonnet ◽  
Carine Deleuze-Masquéfa
Keyword(s):  
Drug Delivery ◽  
Heterocyclic Compounds ◽  
Medicinal Chemistry ◽  
Biological Activities ◽  
Extensive Literature ◽  
Biological Applications ◽  
Huge Amount ◽  
Bond Forming ◽  
Azole Ring ◽  
Available Information

: Heterocyclic compounds hold a huge and recognized place in the field of medicinal chemistry thanks to their multiple biological activities. Their synthetic pathways allow their easy and rapid access due to different bond forming methodologies and provide a huge amount of multi-functionalized compounds for drug delivery. The syntheses of heterocyclic compounds are today well known for the majority, described and reviewed in an extensive literature. In this review, we choose to gather and classify available information concerning the biological activities of quinoxaline-based compounds annulated at bond a containing one and more nitrogen atoms in the fused azole ring.

Sign in / Sign up

Export Citation Format

Share Document