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Applications of Computational Methods in Natural Products Based Drug Discovery

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Natural Product Based Drug Discovery Against Human Parasites

Abstract

Since antiquity, natural resources, mainly plants, have been used for medicinal purposes. The primitive usage was based on a trial-and-error strategy. When time passed, humans started to look deeper into the actual elements responsible for the cure. They started using plant extracts as medicines. In 1806, there opened a new window in the area of natural product-based medicines when Friedrich Sertürner, a German pharmacist, isolated morphine from the poppy plants. This is just the beginning of a new era. Soon, the extraction of phytochemicals i.e., plant-based chemical compounds, became common and chemists started looking for new ways of manipulating them and synthesizing them in laboratories. Charles Frédéric Gerhardt first synthesized acetylsalicylic acid, the wonder drug Aspirin by treating acetyl chloride and sodium salicylate in 1853. This was a revolution in drug discovery which is still running towards more advancements and developments. Later on, computers came into the picture, and chemists and molecular biologists started to visualize and analyze chemical compounds. The emergence of advancements in computers set the foundation stone for a new field of science called bioinformatics. Soon began the applications of computers in medicinal research and a new trend of computer-aided drug discovery started. Which broadly changed the face of the natural product (NP) based drug discovery process. We have huge libraries of NP-based compounds utilized to discover new drugs against several life-threatening diseases, including cancer. This chapter talks about applications of computational methods mainly belonging to Bioinformatics and Chemoinformatics that are applied towards NP-based drug discovery.

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Correspondence to Md. Imtaiyaz Hassan .

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© 2023 The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.

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Naqvi, A.A.T., Rizvi, S.A.M., Hassan, M.I. (2023). Applications of Computational Methods in Natural Products Based Drug Discovery. In: Singh, A., Rathi, B., Verma, A.K., Singh, I.K. (eds) Natural Product Based Drug Discovery Against Human Parasites. Springer, Singapore. https://doi.org/10.1007/978-981-19-9605-4_2

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