Browsing by Author "Gupta, Sreya"

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    An Overview on Biological Activities of 1,2,3-Triazole Derivatives
    (Springer Nature, 2022-03-07T00:00:00) Kabi, Arup K.; Sravani, Sattu; Gujjarappa, Raghuram; Garg, Aakriti; Vodnala, Nagaraju; Tyagi, Ujjawal; Kaldhi, Dhananjaya; Singh, Virender; Gupta, Sreya; Malakar, Chandi C.
    Among the nitrogen-embedded heterocycles, 1,2,3-triazoles derivatives are widely explored and earned considerable attraction in pharmaceutical industry and academics. 1,2,3-Triazoles have attracted significant consideration during the last few years due to widespread implementation in synthetic organic chemistry, drug discovery process, supramolecular chemistry, chemical biology, polymer chemistry, fluorescent imaging as well as materials chemistry. Even though absent in nature, these N-heterocycles have a wide spectrum of medicinal applications against several malignant cells, microorganisms, viruses and their preclusive actions are resistant to various enzymes. Moreover, 1,2,3-triazoles-based scaffolds have been extensively immersed as a linker and a functional moiety, mainly owing to the fact that their processing simplicity, orthogonality development and attractive �Click� properties. This chapter highlights the recent developments on diversified biological efficiencies of 1,2,3-triazoles and their approach in the progress of novel bioactive as well as pharmacoactive entities in future. � 2022, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.
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    Overview on Biological Activities of Imidazole Derivatives
    (Springer Nature, 2022-03-07T00:00:00) Gujjarappa, Raghuram; Kabi, Arup K.; Sravani, Sattu; Garg, Aakriti; Vodnala, Nagaraju; Tyagi, Ujjawal; Kaldhi, Dhananjaya; Velayutham, Ravichandiran; Singh, Virender; Gupta, Sreya; Malakar, Chandi C.
    Imidazole and its derivatives are one of the most important and widely used heterocycles in medicinal chemistry, natural products, and synthetic chemicals. Because of the imidazole ring's unique structural features, imidazole derivatives may easily attach to a wide range of enzymes and receptors via a number of weak interactions, demonstrating a wide range of biological and pharmacological effects. Several imidazole derivatives have been widely used in the clinic to treat a wide range of illnesses, suggesting their enormous potential for further research. In the realm of medicinal chemistry, this chapter presents a comprehensive summary of current findings in imidazole derivatives as anti-inflammatory, anticancer, antiviral, antibacterial, and other therapeutic agents. � 2022, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.
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    An Overview on Biological Activities of Oxazole, Isoxazoles and 1,2,4-Oxadiazoles Derivatives
    (Springer Nature, 2022-03-07T00:00:00) Gujjarappa, Raghuram; Sravani, Sattu; Kabi, Arup K.; Garg, Aakriti; Vodnala, Nagaraju; Tyagi, Ujjawal; Kaldhi, Dhananjaya; Singh, Virender; Gupta, Sreya; Malakar, Chandi C.
    Heterocyclic compounds containing the oxazole, isoxazole and oxadiazoles rings have received significant consideration as they perform like a link between life sciences and chemical sciences. In the past few years, the efficacy of these heterocyclic nuclei as synthetic intermediates for the development of novel chemical entities in medicinal and pharmaceutical chemistry has enhanced worldwide. Moreover, the importance of N-heterocycles from a medicinal point of view is due to their readily binding ability with biological systems such as various enzymes and receptors via numerous non-covalent interactions. Globally, similar research of finding Oxazole-based derivatives as potent medicinal drug candidates is an active topic which includes; oxazoles, isoxazoles, oxadiazoles, benzoxazoles, oxazolines, oxazolidinones, etc., in the study. Prominently, plenty of oxazole-based molecular scaffolds as active pharmacophores have been used against various diseases, which has shown their importance for the development as potential pharmaceutical agents. This chapter thoroughly highlights the current developments and researches involving; oxazole, isoxazole and oxadiazole-based compounds as clinical candidates, including anticancer, antibacterial, antiviral, antifungal, anti-inflammatory and antitubercular, antidiabetic as well as other biological activities. � 2022, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.
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    Overview on Biological Activities of Pyrazole Derivatives
    (Springer Nature, 2022-03-07T00:00:00) Kabi, Arup K.; Sravani, Sattu; Gujjarappa, Raghuram; Garg, Aakriti; Vodnala, Nagaraju; Tyagi, Ujjawal; Kaldhi, Dhananjaya; Singh, Virender; Gupta, Sreya; Malakar, Chandi C.
    Pyrazoles are appraised as medicinally significant heterocyclic nuclei that exhibit a widespread spectrum of biological properties. The existence of pyrazole derivatives as pharmacophore in distinct remedial divisions like the antipsychotic CDPPB, an effective anti-inflammatory, celecoxib; difenamizole, an analgesic, rimonabant; the anti-obesity drug, the antidepressant agent fezolamide and betazole, a H2-receptor agonist have ascertained medicinal potentiality of this scaffold. In this regard, pyrazole, one of the most powerful pharmacophores, has been an important topic of research for the scientist around the globe. This chapter draws special attention to the various pharmacological and biological potentiality as well several studies on the pharmacological potency of pyrazole scaffolds emerged by various research groups all over the world are described. � 2022, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.
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    An Overview on Biological Activity of Benzimidazole Derivatives
    (Springer Nature, 2022-03-07T00:00:00) Kabi, Arup K.; Sravani, Sattu; Gujjarappa, Raghuram; Garg, Aakriti; Vodnala, Nagaraju; Tyagi, Ujjawal; Kaldhi, Dhananjaya; Singh, Virender; Gupta, Sreya; Malakar, Chandi C.
    Benzimidazole moiety plays a key role in variety of heterocyclic scaffolds which derive the biological functioning of essential molecules. Because of the skeletal resemblance with the naturally appearing nucleotides, benzimidazole and its analogues exhibited numerous medicinal and pharmacological performances. They are appraised as the auspicious class of bioactive molecules which endorse diverse actions like antiprotozoal, antimicrobial, antimalarial, anti-helminthic, anti-inflammatory, anti-mycobacterial, antiviral, and antiparasitic. Moreover, benzimidazole has recognized paramount responses in current years and is an enormously important pharmacophoric heterocyclic moieties in recent drug innovations and medicinal chemistry. This chapter will be beneficial for the researchers working in the fields of medicinal chemistry in visualizing the diverse pharmacological activities of benzimidazole derivatives in developing a SAR on benzimidazole drugs. � 2022, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.
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    An Overview on Biological Evaluation of Tetrazole Derivatives
    (Springer Nature, 2022-03-07T00:00:00) Kabi, Arup K.; Sravani, Sattu; Gujjarappa, Raghuram; Garg, Aakriti; Vodnala, Nagaraju; Tyagi, Ujjawal; Kaldhi, Dhananjaya; Velayutham, Ravichandiran; Singh, Virender; Gupta, Sreya; Malakar, Chandi C.
    Tetrazoles are distinguished by a five-membered, doubly unsaturated ring which consists of four nitrogen and one carbon atom with a molecular formula CN4H2, which have a wide range of medicinal activity and potential role in biosciences. Interest in tetrazole chemistry in recent decades has been increasing rapidly because of diverse biological and pharmaceutical applications, mostly due to the diversity of this N-heterocyclic moiety in medicinal chemistry. This moiety offers a more appreciative pharmacokinetic profile and plays the role of metabolically stable substitute for carboxylic acid functional group as well as exhibits a broad range of biological effects such as analgesic, antibacterial, anticancer, anti-inflammatory, antidiabetic, antifungal, antitubercular and antihyperlipidemic activities. This chapter highlights the unique features of the potential possible role of tetrazole derivatives and summarizes biological and pharmacological activities. � 2022, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.