| Autor: |
Mohamed Abdelahi, Mohamed Mokhtar, El Bakri, Youness, Chin-Hung Lai, Subramani, Karthikeyan, Anouar, El Hassane, Ahmad, Sajjad, Benchidmi, Mohammed, Mague, Joel T., Popović-Djordjević, Jelena, Goumri-Said, Souraya |
| Předmět: |
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| Zdroj: |
Journal of Enzyme Inhibition & Medicinal Chemistry; 2022, Vol. 37 Issue 1, p151-167, 17p |
| Abstrakt: |
An efficient pathway was disclosed for the synthesis of 3-chloro-6-nitro-1H-indazole derivatives by 1,3-dipolar cycloaddition on dipolarophile compounds 2 and 3. Faced the problem of separation of two regioisomers, a click chemistry method has allowed us to obtain regioisomers of triazole-1,4 with good yields from 82 to 90% were employed. Also, the antileishmanial biological potency of the compounds was achieved using an MTT assay that reported compound 13 as a promising growth inhibitor of Leishmania major. Molecular docking demonstrated highly stable binding with the Leishmania trypanothione reductase enzyme and produced a network of hydrophobic and hydrophilic interactions. Molecular dynamics simulations were performed for TryR-13 complex to understand its structural and intermolecular affinity stability in a biological environment. The studied complex remained in good equilibrium with a structure deviation of ~1-3Å. MM/GBSA binding free energies illustrated the high stability of TryR-13 complex. The studied compounds are promising leads for structural optimisation to enhance the antileishmanial activity. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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