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September 10, 2025Chemistry & Biodiversity

Synthesis, Antifungal Activity, Molecular Docking, Aquatic Toxicity Prediction and 2D‐QSAR of Pyrazole Derivatives as Potential Fungicides for Basmati Rice

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Authors

KTK.N. TripathiRKRakesh KumarSMSameer Ranjan Misra

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Overview

Synthesis of pyrazole derivatives shows notable antifungal activity against sheath blight and bakanae diseases, indicating potential as novel fungicides.

Key Points

  • Compound 5r demonstrated high antifungal activity with an ED50 of 2.75 µg mL−1 against both pathogens.
  • 2D-QSAR analysis yielded a strong correlation (r2 = 0.973) indicating key molecular descriptors for fungicidal potency.
  • Molecular docking studies suggest pyrazole derivatives act as succinate dehydrogenase inhibitors, providing a foundation for fungicide design.
  • Excessive fungicide use leads to resistance and environmental toxicity, necessitating new low-toxicity alternatives like these pyrazole derivatives.

Cite This Study

Tripathi et al. (2025) studied this question.

synapsesocial.com/papers/68c1bb6a54b1d3bfb60ed47ehttps://doi.org/10.1002/cbdv.202501550
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Also Consider

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  1. 1Novel indazolylchromones: synthesis, fungicidal evaluation, molecular docking and aquatic toxicity prediction2024 · 5 citations
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