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9 hasil untuk "Syed Nazreen"

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  1. Artikel Jurnal

    Schiff Base–Derived Colorimetric Chemosensor for Fe3+ Detection: Synthesis, Mechanistic Insights, and Real-World Applications in Water Quality Monitoring

    Shahad Ayed Alahmady; Syed Nazreen; Ali Q. Alorabi

    International Journal of Analytical Chemistry, Vol. 2026 · 2026 · Inggris · DOAJ Scopus

    A Schiff base colorimetric chemosensor (H2L), synthesized from 2-hydroxy-1-naphthaldehyde and anthranilic acid, was developed for selective Fe3+ detection. In a DMF:H2O (9:1, v/v) medium, H2L exhibited a distinct and selective response to Fe3+ among common competing cations, producing a visible…

  2. Artikel Jurnal Teks lengkap

    ZnO Nanocomposites of Juniperus procera and Dodonaea viscosa Extracts as Antiproliferative and Antimicrobial Agents

    Maha D. Alghamdi; Syed Nazreen; Nada M. Ali dkk.

    Nanomaterials, Vol. 12 No. 4 · 2022 · Inggris · DOAJ Scopus

    Cancer and microbial infections constitute a major burden and leading cause of death globally. The development of therapeutic compounds from natural products is considered a cornerstone in drug discovery. Therefore, in the present study, the ethanolic extract and the fractions of Dodonaea viscosa…

  3. Artikel Jurnal

    Design, synthesis and in vitro antiproliferative activity of new thiazolidinedione-1,3,4-oxadiazole hybrids as thymidylate synthase inhibitors

    Zohor Mohammad Mahdi Alzhrani; Mohammad Mahboob Alam; Thikryat Neamatallah dkk.

    Journal of Enzyme Inhibition and Medicinal Chemistry, Vol. 35 No. 1 · 2020 · Inggris · DOAJ Scopus

    Thymidylate synthase (TS) has been an attention-grabbing area of research for the treatment of cancers due to their role in DNA biosynthesis. In the present study, we have synthesised a library of thiazolidinedione-1,3,4-oxadiazole hybrids as TS inhibitors. All the synthesised hybrids followed…

  4. Artikel Jurnal Teks lengkap

    Synthesis of New 1, 3, 4-Oxadiazole-Incorporated 1, 2, 3-Triazole Moieties as Potential Anticancer Agents Targeting Thymidylate Synthase and Their Docking Studies

    Mohammad Mahboob Alam; Abdulraheem SA Almalki; Thikryat Neamatallah dkk.

    Pharmaceuticals, Vol. 13 No. 11 · 2020 · Inggris · DOAJ Scopus

    Thymidylate synthase (TS) has emerged as a hot spot in cancer treatment, as it is directly involved in DNA synthesis. In the present article, nine hybrids containing 1,2,3-triazole and 1,3,4-oxadiazole moieties (6–14) were synthesized and evaluated for anticancer and in vitro thymidylate synthase…

  5. Artikel Jurnal

    Novel imidazoles from guanylhydrazone: Synthesis, computational, and molecular docking studies as α-amylase inhibitors for type 2 diabetes management

    Mohamed G. Badrey; Ahmed A. Elhenawy; Mohammad Mahboob Alam dkk.

    Results in Chemistry, Vol. 16 · 2025 · Inggris · DOAJ Scopus

    This study reports a facile synthesis of novel imidazole derivatives as potential α-amylase inhibitors for type 2 diabetes management. Starting with readily available precursors (p-chloroacetophenone and aminoguanidine), guanylhydrazone 3 was synthesized and further functionalized with hydrazonoyl…

  6. Artikel Jurnal

    Andrographolide nanophytosomes exhibit enhanced cellular delivery and pro-apoptotic activities in HepG2 liver cancer cells

    Thikryat Neamatallah; Azizah M. Malebari; Abdulmohsin J. Alamoudi dkk.

    Drug Delivery, Vol. 30 No. 1 · 2023 · Inggris · DOAJ Scopus

    Andrographolide (AG), a major active constituent of Andrographis paniculata, is known to hinder proliferation of several types of cancer cells. However, its poor solubility and cellular permeability restrict its use in clinical applications. In this study, AG-loaded phytosomes (AG-PTMs) were…

  7. Artikel Jurnal Teks lengkap

    Synthesis and Biological Evaluation of 1,2,3-Triazole Tethered Thymol-1,3,4-Oxadiazole Derivatives as Anticancer and Antimicrobial Agents

    Abdulraheem S. A. Almalki; Syed Nazreen; Azizah M. Malebari dkk.

    Pharmaceuticals, Vol. 14 No. 9 · 2021 · Inggris · DOAJ Scopus

    A library of 1,2,3-triazole-incorporated thymol-1,3,4-oxadiazole derivatives (6–18) hasbeen synthesized and tested for anticancer and antimicrobial activities. Compounds 7, 8, 9, 10, and 11 exhibited significant antiproliferative activity. Among these active derivatives, compound…

  8. Artikel Jurnal Teks lengkap

    Cell Cycle Arrest and Apoptosis-Inducing Ability of Benzimidazole Derivatives: Design, Synthesis, Docking, and Biological Evaluation

    Syed Nazreen; Abdulraheem S. A. Almalki; Serag Eldin I. Elbehairi dkk.

    Molecules, Vol. 27 No. 20 · 2022 · Inggris · DOAJ Scopus

    In the current study, new benzimidazole-based 1,3,4-oxadiazole derivatives have been synthesized and characterized by NMR, IR, MS, and elemental analysis. The final compounds were screened for cytotoxicity against MDA-MB-231, SKOV3, and A549 cell lines and EGFR for inhibitory activities. Compounds…

  9. Artikel Jurnal Teks lengkap

    Naproxen Based 1,3,4-Oxadiazole Derivatives as EGFR Inhibitors: Design, Synthesis, Anticancer, and Computational Studies

    Mohammad Mahboob Alam; Syed Nazreen; Abdulraheem S. A. Almalki dkk.

    Pharmaceuticals, Vol. 14 No. 9 · 2021 · Inggris · DOAJ Scopus

    A library of novel naproxen based 1,3,4-oxadiazole derivatives (8–16 and 19–26) has been synthesized and screened for cytotoxicity as EGFR inhibitors. Among the synthesized hybrids, compound2-(4-((5-((S)-1-(2-methoxynaphthalen-6-yl)ethyl)-1,3,4-oxadiazol-2-ylthio)methyl)-1H-1,2,3-triazol-1-yl)phenol…