رمز بسيط، تكوّن من سلسلة روابط مُحاطة بدائرة، وهي رمز شائع للاتصال أو الارتباط التشعبي. تم تحديد خطوط الأيقونة بلون أسود داكن على الخلفية، مع إضافة عناصر عسكرية من الهوية الوطنية السعودية مثل الغترة والشماع والبشت السعودي، لتعكس الطابعة المحلية المميزة لجامعة القصيم.
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علامة لفتة سوداء اللون من الجلد البسيط، قبضة بدائرة سوداء، يعلوها رسم واضحي لغترة سعودية مع شماع وعقال، تبرز معالم البشت السعودي في. يرمز هذا التصميم إلى مفهوم الأمان وخصوصية البيانات الرقمية يعكس هوية جامعة القصيم.
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هيئة الحكومة الرقمية

مسجل لدى هيئة الحكومة الرقمية برقم: 20250413538

شعار جامعة القصيم
فتح محرك البحث
بحث
بوابة الدخول الموحد MyQU
MyQU

أعضاء هيئة التدريس

المحتوى

يرتدي رجل يرتدي زيًا أبيض تقليديًا مع شماغ سعودي أحمر وأبيض داخل أحد المباني، مسجون في الكاميرا بتعبير حيادي كما لو كان يلتقط صورة لملف أعضاء هيئة التدريس في جامعة القصيم.
صورة عضو هيئة التدريس

قيس ابراهيم محمد الصغير العوادي

أستاذ
كلية العلوم،
قسم الكيمياء

البيانات الشخصية

  • K.AOUADI@qu.edu.sa
  • الساعات المكتبية
    Google Scholar
    OneDrive

    المؤهلات العلمية

    • شهادة التأهيل الجامعي
    • شهادة الدكتوراه اختصاص كيمياء عضوية
    • ماجستير كيمياء عضوية
    • الأستاذية

    الاهتمامات البحثية

    • تصنيع الأحماض الأمينية
    • الإضافة الحلقية 3،1-ثنائية القطبية
    • توليف الإيزوكسازوليدينات الكيرالية
    • تصنيع الحلقات الغير متجانسة
    • https://scholar.google.com/citations?user=x9N7hO4AAAAJ&hl=fr

    الأبحاث المنشورة

    • Antimicrobial, Antioxidant, Anti-Acetylcholinesterase, Antidiabetic, and Pharmacokinetic Properties of Carum carvi L. and Coriandrum sativum L. Essential Oils … (2021-01-01)
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    • Tomatidine and patchouli alcohol as inhibitors of SARS-CoV-2 enzymes (3CLpro, PLpro and NSP15) by molecular docking and molecular dynamics simulations (2021-01-01)
    • Toward a treatment of antibacterial and antifungal infections: Design, synthesis and in vitro activity of novel arylhydrazothiazolylsulfonamides analogues and their insight of … (2021-01-01)
    • Synthesis, in vitro antimicrobial assessment, and computational investigation of pharmacokinetic and bioactivity properties of novel trifluoromethylated compounds using in … (2020-01-01)
    • In vitro antimicrobial and α-glucosidase inhibitory potential of enantiopure cycloalkylglycine derivatives: Insights into their in silico pharmacokinetic, druglikeness, and … (2020-01-01)
    • HR-LCMS-Based Metabolite Profiling, Antioxidant, and Anticancer Properties of Teucrium polium L. Methanolic Extract: Computational and In Vitro Study (2020-01-01)
    • Divergent synthesis of a pochonin library targeting HSP90 and in vivo efficacy of identified inhibitor (2008-01-01)
    • Design, synthesis, in vitro anticancer and antimicrobial evaluation, SAR analysis, molecular docking and dynamic simulation of new pyrazoles, triazoles and pyridazines based … (2022-01-01)
    • Allium subhirsutum L. as a Potential Source of Antioxidant and Anticancer Bioactive Molecules: HR-LCMS Phytochemical Profiling, In Vitro and In Vivo … (2020-01-01)
    • Design, synthesis, molecular properties and in vitro antioxidant and antibacterial potential of novel enantiopure isoxazolidine derivatives (2020-01-01)
    • Novel fused pyridine derivatives containing pyrimidine moiety as prospective tyrosyl-tRNA synthetase inhibitors: Design, synthesis, pharmacokinetics and molecular docking studies (2020-01-01)
    • Synthesis, structure‐activity relationship and in silico studies of novel pyrazolothiazole and thiazolopyridine derivatives as prospective antimicrobial and anticancer agents (2021-01-01)
    • Inhibition of HSP90 with Pochoximes: SAR and Structure‐Based Insights (2009-01-01)
    • Design, synthesis, biological evaluation and in silico studies of novel 1, 2, 3-triazole linked benzoxazine-2, 4-dione conjugates as potent antimicrobial, antioxidant and anti … (2022-01-01)
    • Stereoselective synthesis of enantiopure N-substituted pyrrolidin-2, 5-dione derivatives by 1, 3-dipolar cycloaddition and assessment of their in vitro antioxidant and … (2017-01-01)
    • Multifunctional isoxazolidine derivatives as α-amylase and α-glucosidase inhibitors (2020-01-01)
    • Design, synthesis ADMET and molecular docking of new imidazo[4,5-b]pyridine-5-thione derivatives as potential tyrosyl-tRNA synthetase inhibitors (2020-01-01)
    • Effect of the coordination of π-acceptor 4-cyanopyridine ligand on the structural and electronic properties of meso-tetra (para-methoxy) and meso-tetra (para-chlorophenyl … (2020-01-01)
    • GC/MS Profiling, Antibacterial, Anti-Quorum Sensing, and Antibiofilm Properties of Anethum graveolens L. Essential Oil: Molecular Docking Study and In-Silico … (2023-01-01)
    • GC-MS Profiling, Vibriocidal, Antioxidant, Antibiofilm, and Anti-Quorum Sensing Properties of Carum carvi L. Essential Oil: In Vitro and In Silico Approaches (2022-01-01)
    • 1, 3-Dipolar cycloaddition of a chiral nitrone to (E)-1, 4-dichloro-2-butene: a new efficient synthesis of (2S, 3S, 4R)-4-hydroxyisoleucine (2012-01-01)
    • New substituted pyrazolones and dipyrazolotriazines as promising tyrosyl-tRNA synthetase and peroxiredoxin-5 inhibitors: Design, synthesis, molecular docking and structure … (2021-01-01)
    • Novel enantiopure isoxazolidine and C-alkyl imine oxide derivatives as potential hypoglycemic agents: Design, synthesis, dual inhibitors of α-amylase and α-glucosidase, ADMET … (2020-01-01)
    • Analogues of insulin secretagogue (2S, 3R, 4S)-4-hydroxyisoleucine: synthesis by 1, 3-dipolar cycloaddition reactions of chiral nitrones to alkenes (2008-01-01)
    • HPLC/MS Phytochemical Profiling with Antioxidant Activities of Echium humile Desf. Extracts: ADMET Prediction and Computational Study Targeting Human … (2021-01-01)
    • Unprecedented stereoselective synthesis of 3-methylisoxazolidine-5-aryl-1, 2, 4-oxadiazoles via 1, 3-dipolar cycloaddition and study of their in vitro antioxidant activity (2016-01-01)
    • Cycloadditions of chiral nitrones to racemic 3-substituted butenes: a direct access with kinetic resolution to enantiopure dihydroxylated amino acids (2006-01-01)
    • Multifunctional derivatives of spiropyrrolidine tethered indeno-quinoxaline heterocyclic hybrids as potent antimicrobial, antioxidant and antidiabetic agents: design, synthesis … (2022-01-01)
    • In Vitro and In Silico Screening of Anti-Vibrio spp., Antibiofilm, Antioxidant and Anti-Quorum Sensing Activities of Cuminum cyminum L. Volatile Oil (2022-01-01)
    • Lc-esi/ms-phytochemical profiling with antioxidant, antibacterial, antifungal, antiviral and in silico pharmacological properties of algerian asphodelus tenuifolius (cav … (2021-01-01)
    • Cycloaddition of a chiral nitrone to allylic motifs: an access to enantiopure sugar-based amino acids displaying a stable glycosidic bond and to 4 (S)-4-hydroxy-L-ornithine (2012-01-01)
    • Phytochemical Profiling of Allium subhirsutum L. Aqueous Extract with Antioxidant, Antimicrobial, Antibiofilm, and Anti-Quorum Sensing Properties: In Vitro and In … (2022-01-01)
    • Bioactivities and in silico study of Pergularia tomentosa L. phytochemicals as potent antimicrobial agents targeting type IIA topoisomerase, TyrRS, and Sap1 … (2021-01-01)
    • Zinc(ii) triazole meso-arylsubstituted porphyrins for UV-visible chloride and bromide detection. Adsorption and catalytic degradation of malachite green dye (2020-01-01)
    • New synthetic routes toward enantiopure (2S, 3R, 4R)-4-hydroxyisoleucine by 1, 3-dipolar cycloaddition of a chiral nitrone to C4 alkenes (2007-01-01)
    • In vitro and in silico evaluation of antiproliferative activity of new isoxazolidine derivatives targeting EGFR: design, synthesis, cell cycle analysis, and apoptotic inducers (2023-01-01)
    • In silico design, synthesis, and evaluation of novel enantiopure isoxazolidines as promising dual inhibitors of α-amylase and α-glucosidase (2024-01-01)
    • Emetine, a potent alkaloid for the treatment of SARS-CoV-2 targeting papain-like protease and non-structural proteins: pharmacokinetics, molecular docking and dynamic studies (2022-01-01)
    • Identification of dual-target isoxazolidine-isatin hybrids with antidiabetic potential: design, synthesis, in vitro and multiscale molecular modeling approaches (2024-01-01)
    • Phytochemical profiling, antimicrobial, antibiofilm, insecticidal, and anti-leishmanial properties of aqueous extract from Juglans regia L. root bark: In vitro and in silico … (2023-01-01)
    • GC-MS/MS Analysis and Wound Repair Potential of Urtica dioica Essential Oil: In silico Modeling and In vivo Study in Rats (2025-01-01)
    • Synthesis, optical properties, DNA, β-cyclodextrin interaction, hydrogen isotope sensor and computational study of new enantiopure isoxazolidine derivative (ISoXD) (2024-01-01)
    • New spiropyrrolothiazole derivatives bearing an oxazolone moiety as potential antidiabetic agent: design, synthesis, crystal structure, Hirshfeld surface analysis, ADME and … (2022-01-01)
    • HPLC-MS Profiling, Antioxidant, Antimicrobial, Antidiabetic, and Cytotoxicity Activities of Arthrocnemum indicum (Willd.) Moq. Extracts (2022-01-01)
    • Biological activities evaluation of enantiopure isoxazolidine derivatives: In vitro, in vivo and in silico studies (2019-01-01)
    • Novel (2-Oxoindolin-3-ylidene) methyl)-1H-pyrazole and their fused derivatives: Design, synthesis, antimicrobial evaluation, DFT, chemical approach, in silico ADME and … (2022-01-01)
    • Synthesis of new porphyrin complexes: Evaluations on optical, electrochemical, electronic properties and application as an optical sensor (2019-01-01)
    • Stereoselective synthesis of 1, 2, 3-triazolyl-functionalized isoxazolidines, via two consecutive 1, 3-dipolar cycloadditions, as precursors of unnatural amino acids (2013-01-01)
    • A reversible optical sensor film for mercury ions discrimination based on isoxazolidine derivative and exhibiting pH sensing (2022-01-01)
    • Phytochemical Profiling, Antimicrobial and α-Glucosidase Inhibitory Potential of Phenolic-Enriched Extracts of the Aerial Parts from Echium humile Desf.: In Vitro … (2022-01-01)
    • X-ray molecular structure characterization of a hexamethylenetetramine zinc (II) porphyrin complex, catalytic degradation of toluidine blue dye, experimental and statistical … (2021-01-01)
    • Synthesis and SPAR exploration of new semicarbazone-triazole hybrids in search of potent antioxidant, antibacterial and antifungal agents (2019-01-01)
    • Design, synthesis, biological evaluation, kinetic studies and molecular modeling of imidazo-isoxazole derivatives targeting both α-amylase and α-glucosidase inhibitors (2024-01-01)
    • GC-MS profile, α-glucosidase inhibition potential, antibacterial and antioxidant evaluation of peels Citrus aurantium (L.), essential oil (2021-01-01)
    • Novel routes to either racemic or enantiopure α-amino-(4-hydroxy-pyrrolidin-3-yl) acetic acid derivatives and biological evaluation of a new promising pharmacological scaffold (2015-01-01)
    • Synthesis, optical properties, DNA, β-cyclodextrin interactions, and antioxidant evaluation of novel isoxazolidine derivative (ISoXD2): A multispectral and computational analysis (2024-01-01)
    • Multi‐Step Synthesis and Biological Evaluation of Analogues of Insulin Secretagogue (2S,3R,4S)‐4‐Hydroxyisoleucine (2009-01-01)
    • Lapachol and (α/β)-lapachone as inhibitors of SARS-CoV-2 Main Protease (Mpro) and hACE-2: ADME properties, docking and dynamic simulation approaches (2022-01-01)
    • Tripeptides from Allium subhirsitum L. extracts: Pharmacokinetics properties, toxicity prediction and in silico study against SARS-CoV-2 enzymes and pro-inflammatory proteins (2021-01-01)
    • Unexpected synthesis of aziridines under Cu (I) catalyzed Kinugasa conditions assisted by microwave irradiation (2016-01-01)
    • Stereoselective Synthesis of Enantiopure Cycloalkylglycines by 1, 3‐Dipolar Cycloaddition of a Chiral Nitrone to Cycloalkenes (2014-01-01)
    • A Cycloaddition–Cyclization Combined Approach to Enantiopure 3‐Glycinyl‐4‐hydroxypyrrolidines and 3‐Substituted 4‐Hydroxyprolines (2014-01-01)
    • Repurposing of anisomycin and oleandomycin as a potential anti-(SARS-CoV-2) virus targeting key enzymes using virtual computational approaches (2022-01-01)
    • Synthesis of some isoxazolidine and isoxazoline derivatives using nitrone-derived (-)-menthone via 1, 3-dipolar cycloaddition with alkenes, alkynes and cycloalkenes (2016-01-01)
    • Untargeted metabolomics approach based on UPLC-ESI-QTOF-MS/MS and evaluation of antioxidant and cytotoxic activities of Nepeta deflersiana Schweinf. ex Hedge supported by … (2025-01-01)
    • A stereoselective method for the synthesis of enantiopure 3-substituted 4-hydroxyproline derivatives via 1, 3-dipolar cycloadditions (2016-01-01)
    • C-glycosyl amino-substituted hydro-and benzoquinones: Synthesis and preliminary biological evaluation (2007-01-01)
    • Synthesis of Semicyclic Dienes by Modified Julia Olefination of Vinyl Sulfones Derived from Carbohydrates (2007-01-01)
    • Fatty acid profiling and bioactive potential of date palm (Phoenix dactylifera) seed oil: antioxidant, antimicrobial, and α-glucosidase inhibitory activities (2025-01-01)
    • Synthesis, Molecular Docking and Anticancer Activity of New Substituted Pyridine-1, 2, 3-Triazole Hybrid N-Glycosides Via Click Chemistry (2024-01-01)
    • Optical and photoelectronic properties of a new material: Optoelectronic application (2020-01-01)
    • Unprecedented Synthesis of 4‐Ylidene (3 S)‐3‐hydroxy‐1‐aryl (alkyl)‐pyrrolidine‐2, 5‐diones Based on 1, 3‐Dipolar Cycloaddition of a Sugar‐derived Nitrone to N‐Substituted … (2019-01-01)
    • Evaluation of Antioxidant, Anti-inflammatory, Anti-hemolytic, and Enzyme Inhibitory Activities of Polysaccharide Derived from Opuntia stricta (Haw.) Haw. Pulp and … (2025-01-01)
    • Antioxidant and antimicrobial activities of Thymus vulgaris L. essential oil growing wild in Tunisia (2021-01-01)
    • Anti-ulcer activity of green synthesized selenium nanoparticles using Nigella sativa L. seed extract in rats (2025-01-01)
    • Comprehensive multispectral and computational study of isoxazolidine derivative ‘ISoXD3’: Synthesis, spectral characteristics, DNA binding, and comparative effects of allyl and … (2025-01-01)
    • Synthesis of a novel enantiopure imidazo-isoxazole derivatives and in silico prediction of ADME/pharmacokinetics properties (2023-01-01)
    • Mechanochemical Promoted Heterocycles: A Solvent-free Route to Triazole Carbohydrates as Glycogen Phosphorylase Inhibitors (2022-01-01)
    • Unprecedented 3-O-methyl-3-C-trifluoromethyl-d-ribono-(and l-lyxono)-γ-lactones synthesized by nucleophilic trifluoromethylation of d-hexose-derived cyclic ketones (2016-01-01)
    • Study of the Regio-and Stereoselectivity of [3+ 2] Cycloaddition of Nitrile Oxides to Various Racemic 3-acyloxy and 3-hydroxybut-1-enes (2012-01-01)
    • Synthesis of Novel Thiosemicarbazones and Their Molecular Docking Simulations as Inhibitors of α-Amylase and α-Glycosidase Enzymes (2025-01-01)
    • Exploring the antioxidant potency of novel indolin-2-one-based imidazo-isoxazole hybrids: Design, synthesis and computational studies (2025-01-01)
    • Exploring 1, 3-dipolar cycloaddition reactions of nitrones with alkenes: Synthesis of isoxazolidine derivatives (2025-01-01)
    • Design, Characterization and Molecular Docking Study of the New Isoxazolidine-1, 2, 3-Triazole Hybrids (2024-01-01)
    • S. Ghannay Synthesis of (3S, 3aS, 6aS)-2-acetyl-N-methylhexahydrofuro [3, 4-d][1, 2] oxazole-3-carboxamide via an oxidative cleavage using m-CPBA. ADME approach: Ghannay et al (2022-01-01)
    • Synthesis and characterization of novel isoxazolidine-thiosemicarbazone hybrid derivatives as precursor of unnatural amino acids (2022-01-01)
    • Crystal structure of (1S, 2S, 2′ R, 3a′ S, 5R)-2′-[(5-bromo-1H-indol-3-yl) methyl]-2-isopropyl-5, 5′-dimethyldihydro-2′ H-spiro [cyclohexane-1, 6′-imidazo [1, 5-b … (2016-01-01)
    • Crystal structure of 5-chloromethyl-N-methyl-4-[(4-phenyl-1, 2, 3-triazol-1-yl) methyl] isoxazolidine-3-carboxamide (2016-01-01)
    • (1S, 2R, 2′ S, 3′ aS, 5R)-2′-[(1S)-1-Hydroxyethyl]-2-isopropyl-5, 5′-dimethyl-3′, 3′ a-dihydro-2′ H-spiro [cyclohexane-1, 6′-imidazo [1, 5-b] isoxazol]-4′(5′ H)-one (2007-01-01)
    • Interaction Studies of a Novel Enantiopure Isoxazolidine with DNA and β-Cyclodextrin: Binding and Antioxidant Properties (2026-01-01)
    • Neuroprotective effects of Artemisia campestris essential oil against chlorpyrifos-induced toxicity in rats supported by computational modelling (2025-01-01)
    • Protective effect of Arthrocnemum indicum ethanolic extract on hypercholesterolemic rats along with antioxidant and antimicrobial activities (2025-01-01)
    • . Click Chemistry: a promising approach for 1, 2, 3-triazole synthesis (2024-01-01)
    • Synthesis of New 1, 2, 3-Triazole Glycosides-Based Quinoline System via Click Cycloaddition (2023-01-01)
    • Preparation and characterization of ZnO nanoparticles incorporated by mechanical milling into cellulose for electrical insulator applications (2022-01-01)
    • Synthesis of (3S,3aS,6aS)-2-acetyl-N-methylhexahydrofuro[3,4- d][1,2]oxazole-3-carboxamide via an oxidative cleavage using m-CPBA. ADME approach (2022-01-01)
    • Thymus vulgaris L. Essential Oil: Effect on Fatty Acids and Proteins Oxidation of Little Tuna (Euthynnus alletteratus) Minced during Refrigerated Storage (2021-01-01)
    • Recueil du Premier Colloque Maghrébin sur la Chimie des Hétérocycles: CMCH 1-2017 organisé les 16 & 17 Mai 2017 par l'Association Tunisienne de Chimie Hétérocyclique et ses … (2020-01-01)
    • Iconographies supplémentaires de l'article: A stereoselective method for the synthesis of enantiopure 3-substituted 4-hydroxyproline derivatives via 1, 3-dipolar cycloadditions (2016-01-01)
    • Crystal structure of 2-isopropyl-5, 7′-dimethyl-1′, 3′, 3a', 6′, 8a', 8b'-hexahydrospiro [cyclohexane-1, 6′-furo [3, 4-d] imidazo [1, 5-b] isoxazol]-8′(7′ H)-one (2016-01-01)
    • Pyrrolidine derivatives (2015-01-01)
    • Novel pyrrolidine derivatives (2015-01-01)
    • Synthèse d'analogues de la 4-hydroxyisoleucine, un hypoglycémiant naturel (2006-01-01)
    • Synthesis of a novel enantiopure imidazo-isoxazole derivatives and in silico prediction of ADME/pharmacokinetics properties (2023-04-12)

    المواد التدريسية

    • كيمياء عامة كيم 202
    • كيمياء عضوية متقدمة كيم 640
    • أطياف كيم 442
    • كيمياء عضوية كيم 249
    • كيمياء عضوية 2. كيم340

    اقتراحات

    بوابة الدخول الموحد
    إنجاز
    التعلم الإلكتروني
    البريد الإلكتروني
    دليل الخدمات
    خدمات الاستعلام

    ملفات تعريف الارتباط

    هذا الموقع يستخدم ملفات تعريف الارتباط الخاصة لضمان سهولة الاستخدام، وتحسين تجربتك أثناء التصفح، كما يوضح الأحكام والسياسات المتعلقة بخصوصية المستخدم. من خلال الاستمرار في تصفح هذا الموقع، فإنك تقر بقبول استخدام ملفات تعريف الارتباط، وما جاء في سياسة الخصوصية

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