Bioactive Fused Pyrazoles Inspired by the Adaptability of 5-Aminopyrazole Derivatives: Recent Review

Heterocyclic compounds, especially those containing the pyrazole moiety, are highly significant in organic chemistry and possess remarkable and diverse biological properties. The 5-aminopyrazole derivatives are key starting materials for the synthesis of numerous bioactive compounds such as pyrazolo...

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Bibliographic Details
Main Authors: Dana M. Odeh, Mohanad M. Odeh, Taghrid S. Hafez, Ashraf S. Hassan
Format: Article
Language:English
Published: MDPI AG 2025-01-01
Series:Molecules
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Online Access:https://www.mdpi.com/1420-3049/30/2/366
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Summary:Heterocyclic compounds, especially those containing the pyrazole moiety, are highly significant in organic chemistry and possess remarkable and diverse biological properties. The 5-aminopyrazole derivatives are key starting materials for the synthesis of numerous bioactive compounds such as pyrazolopyridine, pyrazolopyrimidine, pyrazoloquinazoline, and pyrazolotriazine derivatives. Many compounds inspired by the 5-aminopyrazole derivatives possess a wide spectrum of biological activities and medicinal applications such as antioxidants, anticancer agents, enzyme inhibitors, antimicrobials, and anti-tuberculosis activities. This review summarizes the recently reported synthesis methods and biological activities of fused pyrazole and pyrazole-based derivatives based on 5-aminopyrazole compounds within the last 5 years (2020 to present). One of the important goals of this review is to illustrate future strategies for the design, development, and utilization of pyrazole products as potent drugs.
ISSN:1420-3049