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Ellouz M, Ihammi A, Baraich A, Farihi A, Addichi D, Loughmari S, Sebbar NK, Bouhrim M, A. Mothana R, M. Noman O, Eto B, Chigr F, Chigr M. Synthesis and In Silico Analysis of New Polyheterocyclic Molecules Derived from [1,4]-Benzoxazin-3-one and Their Inhibitory Effect against Pancreatic α-Amylase and Intestinal α-Glucosidase. Molecules 2024; 29:3086. [PMID: 38999038 PMCID: PMC11243342 DOI: 10.3390/molecules29133086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2024] [Revised: 06/22/2024] [Accepted: 06/24/2024] [Indexed: 07/14/2024] Open
Abstract
This study focuses on synthesizing a new series of isoxazolinyl-1,2,3-triazolyl-[1,4]-benzoxazin-3-one derivatives 5a-5o. The synthesis method involves a double 1,3-dipolar cycloaddition reaction following a "click chemistry" approach, starting from the respective [1,4]-benzoxazin-3-ones. Additionally, the study aims to evaluate the antidiabetic potential of these newly synthesized compounds through in silico methods. This synthesis approach allows for the combination of three heterocyclic components: [1,4]-benzoxazin-3-one, 1,2,3-triazole, and isoxazoline, known for their diverse biological activities. The synthesis procedure involved a two-step process. Firstly, a 1,3-dipolar cycloaddition reaction was performed involving the propargylic moiety linked to the [1,4]-benzoxazin-3-one and the allylic azide. Secondly, a second cycloaddition reaction was conducted using the product from the first step, containing the allylic part and an oxime. The synthesized compounds were thoroughly characterized using spectroscopic methods, including 1H NMR, 13C NMR, DEPT-135, and IR. This molecular docking method revealed a promising antidiabetic potential of the synthesized compounds, particularly against two key diabetes-related enzymes: pancreatic α-amylase, with the two synthetic molecules 5a and 5o showing the highest affinity values of 9.2 and 9.1 kcal/mol, respectively, and intestinal α-glucosidase, with the two synthetic molecules 5n and 5e showing the highest affinity values of -9.9 and -9.6 kcal/mol, respectively. Indeed, the synthesized compounds have shown significant potential as antidiabetic agents, as indicated by molecular docking studies against the enzymes α-amylase and α-glucosidase. Additionally, ADME analyses have revealed that all the synthetic compounds examined in our study demonstrate high intestinal absorption, meet Lipinski's criteria, and fall within the required range for oral bioavailability, indicating their potential suitability for oral drug development.
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Affiliation(s)
- Mohamed Ellouz
- Laboratory of Molecular Chemistry, Materials and Catalysis (LCMMC), Faculty of Sciences and Technology, Sultan Moulay Slimane University, P.O. Box 523, Beni-Mellal 23000, Morocco; (D.A.); (S.L.); (M.C.)
| | - Aziz Ihammi
- Laboratory of Molecular Chemistry, Materials and Catalysis (LCMMC), Faculty of Sciences and Technology, Sultan Moulay Slimane University, P.O. Box 523, Beni-Mellal 23000, Morocco; (D.A.); (S.L.); (M.C.)
| | - Abdellah Baraich
- Laboratory of Bioresources, Biotechnology, Ethnopharmacology and Health, Faculty of Sciences, Mohammed First University, Boulevard Mohamed VI, P.O. Box 717, Oujda 60000, Morocco;
| | - Ayoub Farihi
- Laboratory of Biology and Health, Faculty of Sciences, Ibn Tofail University, Kenitra 14000, Morocco;
- Oriental Center for Water and Environmental Sciences and Technologies (COSTE), Mohammed Premier University, Oujda 60000, Morocco
| | - Darifa Addichi
- Laboratory of Molecular Chemistry, Materials and Catalysis (LCMMC), Faculty of Sciences and Technology, Sultan Moulay Slimane University, P.O. Box 523, Beni-Mellal 23000, Morocco; (D.A.); (S.L.); (M.C.)
| | - Saliha Loughmari
- Laboratory of Molecular Chemistry, Materials and Catalysis (LCMMC), Faculty of Sciences and Technology, Sultan Moulay Slimane University, P.O. Box 523, Beni-Mellal 23000, Morocco; (D.A.); (S.L.); (M.C.)
| | - Nada Kheira Sebbar
- Laboratory of Organic and Physical Chemistry, Applied Bioorganic Chemistry Team, Faculty of Sciences, Ibnou Zohr University, Agadir 80000, Morocco;
| | - Mohamed Bouhrim
- Biological Engineering Laboratory, Faculty of Sciences and Techniques, Sultan Moulay Slimane University, Beni Mellal 23000, Morocco; (M.B.); (F.C.)
- Laboratoires TBC, Laboratory of Pharmacology, Pharmacokinetics, and Clinical Pharmacy, Faculty of Pharmaceutical and Biological Sciences, P.O. Box 83, F-59000 Lille, France;
| | - Ramzi A. Mothana
- Department of Pharmacognosy, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh 11451, Saudi Arabia; (R.A.M.); (O.M.N.)
| | - Omar M. Noman
- Department of Pharmacognosy, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh 11451, Saudi Arabia; (R.A.M.); (O.M.N.)
| | - Bruno Eto
- Laboratoires TBC, Laboratory of Pharmacology, Pharmacokinetics, and Clinical Pharmacy, Faculty of Pharmaceutical and Biological Sciences, P.O. Box 83, F-59000 Lille, France;
| | - Fatiha Chigr
- Biological Engineering Laboratory, Faculty of Sciences and Techniques, Sultan Moulay Slimane University, Beni Mellal 23000, Morocco; (M.B.); (F.C.)
| | - Mohammed Chigr
- Laboratory of Molecular Chemistry, Materials and Catalysis (LCMMC), Faculty of Sciences and Technology, Sultan Moulay Slimane University, P.O. Box 523, Beni-Mellal 23000, Morocco; (D.A.); (S.L.); (M.C.)
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Hashem HE, Ahmad S, Kumer A, Bakri YE. In silico and in vitro prediction of new synthesized N-heterocyclic compounds as anti-SARS-CoV-2. Sci Rep 2024; 14:1152. [PMID: 38212472 PMCID: PMC10784557 DOI: 10.1038/s41598-024-51443-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Accepted: 01/04/2024] [Indexed: 01/13/2024] Open
Abstract
Computer-aided drug design has been employed to get the medicinal effects against Corona virus from different pyridine derivatives after synthesizing the new compounds. Additionally, various computational studies are also employed between the newly prepared pyridine derivatives and three controls against three proteins (6Y2E, 6M71 and 6M3M). Different methods were employed to synthesize new pyridine derivatives according to the literature using different reaction mediums. MTT was performed for cytotoxicity study and IC50 for inhibitory concentration. Additionally, in-silico studies including DFT, molecular docking, molecular dynamics, MMPBSA, ADME, pharmacokinetics and Lipinski rules were evaluated. The chemical structures of all new compounds were elucidated based on spectroscopic investigation. A molecular docking study demonstrated that compounds 5, 11, and 12 have the best binders of the SARS-CoV-2 main protease enzyme, with energy scores of - 7.5 kcal/mol, - 7.2 kcal/mol, and - 7.9 kcal/mol, respectively. The net binding energy values of the 11-Mpro, 12-Mpro, and 5-Mpro complexes revealed their highly stable nature in terms of both intermolecular interactions and docked conformation across the simulation time. ADME properties, besides the pharmacokinetics and Lipinski rules, showed that all seven newly synthesized compounds follow Lipinski rules with high GI absorption. The In Vitro antiviral study against SARS-CoV-2 using MTT methods confirms that compound 5 has more potential and is safer than other tested compounds. The study shows that the newly synthesized pyridine derivatives have medicinal properties against SARS-CoV-2 without violating Lipinski rules. Compounds 5, 11, and 12, particularly compound 5, may serve as promising potential candidate for COVID-19.
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Affiliation(s)
- Heba E Hashem
- Department of Chemistry, Faculty of Women, Ain Shams University, HeliopolisCairo, 11757, Egypt.
| | - Sajjad Ahmad
- Department of Health and Biological Sciences, Abasyn University, Peshawar, 25000, Pakistan
- Department of Natural Sciences, Lebanese American University, P.O. Box 36, Beirut, Lebanon
- Gilbert and Rose-Marie Chagoury School of Medicine, Lebanese American University, P.O. Box 36, Beirut, Lebanon
| | - Ajoy Kumer
- Department of Chemistry, College of Arts and Sciences, IUBAT-International University of Business Agriculture and Technology, Dhaka, 1230, Bangladesh
- Center for Global Health Research, Saveetha Institute of Medical and Technical Sciences in Saveetha Medical College and Hospital, Chennai, India
| | - Youness El Bakri
- Department of Theoretical and Applied Chemistry, South Ural State University, Lenin Prospect 76, Chelyabinsk, 454080, Russian Federation
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Vasanthan RJ, Pradhan S, Thangamuthu MD. Emerging Aspects of Triazole in Organic Synthesis: Exploring its Potential as a Gelator. Curr Org Synth 2024; 21:456-512. [PMID: 36221871 DOI: 10.2174/1570179420666221010094531] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Revised: 09/06/2022] [Accepted: 09/13/2022] [Indexed: 11/22/2022]
Abstract
Cu(I)-catalyzed azide-alkyne 1,3-dipolar cycloaddition (CuAAC) - commonly known as the "click reaction" - serves as the most effective and highly reliable tool for facile construction of simple to complex designs at the molecular level. It relates to the formation of carbon heteroatomic systems by joining or clicking small molecular pieces together with the help of various organic reactions such as cycloaddition, conjugate addition, ring-opening, etc. Such dynamic strategy results in the generation of triazole and its derivatives from azides and alkynes with three nitrogen atoms in the five-membered aromatic azole ring that often forms gel-assembled structures having gelating properties. These scaffolds have led to prominent applications in designing advanced soft materials, 3D printing, ion sensing, drug delivery, photonics, separation, and purification. In this review, we mainly emphasize the different mechanistic aspects of triazole formation, which includes the synthesis of sugar-based and non-sugar-based triazoles, and their gel applications reported in the literature for the past ten years, as well as the upcoming scope in different branches of applied sciences.
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Affiliation(s)
- Rabecca Jenifer Vasanthan
- Department of Chemistry, School of Basic and Applied Sciences, Central University of Tamil Nadu (CUTN), Thiruvarur, 610 005, India
| | - Sheersha Pradhan
- Department of Chemistry, School of Basic and Applied Sciences, Central University of Tamil Nadu (CUTN), Thiruvarur, 610 005, India
| | - Mohan Das Thangamuthu
- Department of Chemistry, School of Basic and Applied Sciences, Central University of Tamil Nadu (CUTN), Thiruvarur, 610 005, India
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Farghaly TA, Masaret GS, Riyadh SM, Harras MF. A Literature Review Focusing on the Antiviral Activity of [1,2,4] and [1,2,3]-triazoles. Mini Rev Med Chem 2024; 24:1602-1629. [PMID: 38008942 DOI: 10.2174/0113895575277122231108095511] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2023] [Revised: 09/07/2023] [Accepted: 09/09/2023] [Indexed: 11/28/2023]
Abstract
Out of a variety of heterocycles, triazole scaffolds have been shown to play a significant part in a wide array of biological functions. Many drug compounds containing a triazole moiety with important antimicrobial, anticancer and antidepressant properties have been commercialized. In addition, the triazole scaffold exhibits remarkable antiviral activity either incorporated into nucleoside analogs or non-nucleosides. Many synthetic techniques have been produced by scientists around the world as a result of their wide-ranging biological function. In this review, we have tried to summarize new synthetic methods produced by diverse research groups as well as provide a comprehensive description of the function of [1,2,4] and [1,2,3]-triazole derivatives as antiviral agents. Antiviral triazole compounds have been shown to target a wide variety of molecular proteins. In addition, several strains of viruses, including the human immunodeficiency virus, SARS virus, hepatitis B and C viruses, influenza virus, Hantavirus, and herpes virus, were discovered to be susceptible to triazole derivatives. This review article covered the reports for antiviral activity of both 1,2,3- and 1,2,4-triazole moieties up to 2022.
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Affiliation(s)
- Thoraya A Farghaly
- Department of Chemistry, Faculty of Applied Science, Umm Al-Qura University, Makkah Almukaramah, 21514, Saudi Arabia
| | - Ghada S Masaret
- Department of Chemistry, Faculty of Applied Science, Umm Al-Qura University, Makkah Almukaramah, 21514, Saudi Arabia
| | - Sayed M Riyadh
- Chemistry Department, Faculty of Science, University of Cairo, Giza 12613, Egypt
| | - Marwa F Harras
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy (Girls), Al-Azhar University, Cairo, Egypt
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5
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Tian G, Song Q, Liu Z, Guo J, Cao S, Long S. Recent advances in 1,2,3- and 1,2,4-triazole hybrids as antimicrobials and their SAR: A critical review. Eur J Med Chem 2023; 259:115603. [PMID: 37478558 DOI: 10.1016/j.ejmech.2023.115603] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Revised: 06/17/2023] [Accepted: 06/25/2023] [Indexed: 07/23/2023]
Abstract
With the widespread use and sometimes even abuse of antibiotics, the problem of bacterial resistance to antibiotics has become very serious, and it is posing a great threat to global health. Therefore, development of new antibiotics is imperative. Triazoles are five-membered, nitrogen-containing aromatic heterocyclic scaffolds, with two isomeric forms, i.e. 1,2,3-triazole and 1,2,4-triazole. Triazole-containing compounds have a wide range of biological activities such as antibacterial, antifungal, anticancer, antioxidant, antitubercular, antimalarial, anti-HIV, anticonvulsant, anti-inflammatory, antiulcer, analgesic, and etc. The bioactivities and the diversity of triazole-containing drugs have attracted wide interest in these heterocycles. Various antibiotic triazole hybrids have been developed, and most of which have shown potent antimicrobial activities. In this review, we summarized the recent advances in triazole hybrids as potential antibacterial agents and their structure-activity relationships (SARs). The information gained through SAR studies will provide further insights into the development of new triazole antimicrobials.
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Affiliation(s)
- Guimiao Tian
- Key Laboratory for Green Chemical Process of Ministry of Education, Hubei Key Laboratory of Novel Reactor and Green Chemical Technology, Hubei Engineering Research Center for Advanced Fine Chemicals, School of Chemical Engineering and Pharmacy, Wuhan Institute of Technology, 206 1st Rd Optics Valley, East Lake New Technology Development District, Wuhan, Hubei 430205, China
| | - Qiuyi Song
- Key Laboratory for Green Chemical Process of Ministry of Education, Hubei Key Laboratory of Novel Reactor and Green Chemical Technology, Hubei Engineering Research Center for Advanced Fine Chemicals, School of Chemical Engineering and Pharmacy, Wuhan Institute of Technology, 206 1st Rd Optics Valley, East Lake New Technology Development District, Wuhan, Hubei 430205, China
| | - Ziwei Liu
- Key Laboratory for Green Chemical Process of Ministry of Education, Hubei Key Laboratory of Novel Reactor and Green Chemical Technology, Hubei Engineering Research Center for Advanced Fine Chemicals, School of Chemical Engineering and Pharmacy, Wuhan Institute of Technology, 206 1st Rd Optics Valley, East Lake New Technology Development District, Wuhan, Hubei 430205, China
| | - Ju Guo
- Key Laboratory for Green Chemical Process of Ministry of Education, Hubei Key Laboratory of Novel Reactor and Green Chemical Technology, Hubei Engineering Research Center for Advanced Fine Chemicals, School of Chemical Engineering and Pharmacy, Wuhan Institute of Technology, 206 1st Rd Optics Valley, East Lake New Technology Development District, Wuhan, Hubei 430205, China
| | - Shuang Cao
- Key Laboratory for Green Chemical Process of Ministry of Education, Hubei Key Laboratory of Novel Reactor and Green Chemical Technology, Hubei Engineering Research Center for Advanced Fine Chemicals, School of Chemical Engineering and Pharmacy, Wuhan Institute of Technology, 206 1st Rd Optics Valley, East Lake New Technology Development District, Wuhan, Hubei 430205, China.
| | - Sihui Long
- Key Laboratory for Green Chemical Process of Ministry of Education, Hubei Key Laboratory of Novel Reactor and Green Chemical Technology, Hubei Engineering Research Center for Advanced Fine Chemicals, School of Chemical Engineering and Pharmacy, Wuhan Institute of Technology, 206 1st Rd Optics Valley, East Lake New Technology Development District, Wuhan, Hubei 430205, China.
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Mohamed SF, Abd-Elghaffar HS, Amr AEGE, Elnaggar DH, Abou-Amra ES, Hosny HM, Mohamed AM, Abd El-Shafy DN. New poly heterocyclic compounds based on pyrimidine-2-thiones: synthesis, evaluation of putative antiviral agents, DFT calculation, and molecular modeling. J Mol Struct 2023; 1291:136083. [DOI: 10.1016/j.molstruc.2023.136083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
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7
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Metwally NH, Elgemeie GH, Fahmy FG. Synthesis and Biological Evaluation of Benzothiazolyl-pyridine Hybrids as New Antiviral Agents against H5N1 Bird Flu and SARS-COV-2 Viruses. ACS OMEGA 2023; 8:36636-36654. [PMID: 37841136 PMCID: PMC10568744 DOI: 10.1021/acsomega.3c01987] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Accepted: 08/18/2023] [Indexed: 10/17/2023]
Abstract
A novel series of benzothiazolyl-pyridine hybrids 8a-h and 14a-e were produced from the reaction of enamine derivative 4 with each of the arylcyanoacetamides 5a-h and cyanoacetohydrazides 9a-e. The new products were characterized by spectral techniques (IR, 1H NMR, 13C NMR, and MS). Biological evaluation of 8a-h and 14a-e in vitro against H5N1 and SARS-COV-2 viruses showed that several compounds had significant activity. Compounds 8f-h, which contain fluorine atoms, have better activity against H5N1 and anti-SARS-CoV-2 viruses than the other compounds included in this study. Compound 8h has a trifluoromethyl group at position-3 of the phenyl ring and exhibits a high activity against H5N1 virus with 93 and 60% inhibition at concentrations of 0.5 and 0.25 μmol/μL, respectively, among the tested compounds, and it also showed anti-SARS-CoV-2 virus with a half-maximum inhibition rate of 3.669 μM, among the remaining compounds. The mechanism of action of 8f-h, which is expected to be repurposed against COVID-19, was investigated. The results showed that the compounds have virucidal effects at different stages of the three mechanisms of action. Furthermore, compounds 8f-h were found to possess CoV-3CL protease inhibitory activities with IC50 values of 544.6, 868.2, and 240.6 μg/mL, respectively, compared to IC50 = 129.8 μg/mL of the standard drug lopinavir. Interestingly, compounds 8f-h also showed high inhibitory activity against the H5N1 virus as well as the SARS-CoV-2 virus. Moreover, compounds 8f-h fit admirably into the active site of the SARS-CoV-2 main protease (PDB ID: 6LU7) using the molecular docking Moe software 2015.10.
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Affiliation(s)
| | | | - Fatma Gomaa Fahmy
- Chemistry
Department, Faculty of Science, Cairo University, Cairo 12613, Egypt
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8
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Avula S, Ullah S, Halim SA, Khan A, Anwar MU, Csuk R, Al-Harrasi A, Rostami A. Meldrum-Based-1 H-1,2,3-Triazoles as Antidiabetic Agents: Synthesis, In Vitro α-Glucosidase Inhibition Activity, Molecular Docking Studies, and In Silico Approach. ACS OMEGA 2023; 8:24901-24911. [PMID: 37483205 PMCID: PMC10357758 DOI: 10.1021/acsomega.3c01291] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/26/2023] [Accepted: 05/19/2023] [Indexed: 07/25/2023]
Abstract
A series of novel alkyl derivatives (2-5a,b) and 1H-1,2,3-triazole analogues (7a-k) of Meldrum's acid were synthesized in a highly effective way by using "click" chemistry and screened for in vitro α-glucosidase inhibitory activity to examine their antidiabetic potential. 1H NMR, 13C-NMR, and high-resolution electrospray ionization mass spectra (HR-ESI-MS) were used to analyze each of the newly synthesized compounds. Interestingly, these compounds demonstrated high to moderate α-glucosidase inhibitory potency having an IC50 range of 4.63-80.21 μM. Among these derivatives, compound 7i showed extraordinary inhibitory activity and was discovered to be several times more potent than the parent compound Meldrum (1) and the standard drug acarbose. Later, molecular docking was performed to understand the binding mode and the binding strength of all the compounds with the target enzyme, which revealed that all compounds are well fitted in the active site of α-glucosidase. To further ascertain the structure of compounds, suitable X-ray single crystals of compounds 5a, 7a, and 7h were developed and studied. The current investigation has shown that combining 1H-1,2,3-triazole with the Meldrum moiety is beneficial. Furthermore, this is the first time that the aforementioned activity of these compounds has been reported.
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Affiliation(s)
- Satya
Kumar Avula
- Natural
and Medical Sciences Research Center, University
of Nizwa, P.O. Box 33,
Postal Code 616, Birkat Al Mauz, Nizwa, Sultanate of Oman
| | - Saeed Ullah
- Natural
and Medical Sciences Research Center, University
of Nizwa, P.O. Box 33,
Postal Code 616, Birkat Al Mauz, Nizwa, Sultanate of Oman
| | - Sobia Ahsan Halim
- Natural
and Medical Sciences Research Center, University
of Nizwa, P.O. Box 33,
Postal Code 616, Birkat Al Mauz, Nizwa, Sultanate of Oman
| | - Ajmal Khan
- Natural
and Medical Sciences Research Center, University
of Nizwa, P.O. Box 33,
Postal Code 616, Birkat Al Mauz, Nizwa, Sultanate of Oman
| | - Muhammad U. Anwar
- Natural
and Medical Sciences Research Center, University
of Nizwa, P.O. Box 33,
Postal Code 616, Birkat Al Mauz, Nizwa, Sultanate of Oman
| | - René Csuk
- Organic
Chemistry, Martin-Luther-University Halle-Wittenberg, Kurt-Mothes-Str. 2, D-06120 Halle (Saale), Germany
| | - Ahmed Al-Harrasi
- Natural
and Medical Sciences Research Center, University
of Nizwa, P.O. Box 33,
Postal Code 616, Birkat Al Mauz, Nizwa, Sultanate of Oman
| | - Ali Rostami
- Natural
and Medical Sciences Research Center, University
of Nizwa, P.O. Box 33,
Postal Code 616, Birkat Al Mauz, Nizwa, Sultanate of Oman
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Rehman NU, Ullah S, Alam T, Halim SA, Mohanta TK, Khan A, Anwar MU, Csuk R, Avula SK, Al-Harrasi A. Discovery of New Boswellic Acid Hybrid 1 H-1,2,3-Triazoles for Diabetic Management: In Vitro and In Silico Studies. Pharmaceuticals (Basel) 2023; 16:229. [PMID: 37259377 PMCID: PMC9960759 DOI: 10.3390/ph16020229] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2022] [Revised: 01/26/2023] [Accepted: 01/30/2023] [Indexed: 07/25/2023] Open
Abstract
A series of 24 new 1H-1,2,3-triazole hybrids of 3-O-acetyl-11-keto-β-boswellic acid (β-AKBA (1)) and 11-keto-β-boswellic acid (β-KBA (2)) was designed and synthesized by employing "click" chemistry in a highly efficient manner. The 1,3-dipolar cycloaddition reaction between β-AKBA-propargyl ester intermediate 3 or β-KBA-propargyl ester intermediate 4 with substituted aromatic azides 5a-5k in the presence of copper iodide (CuI) and Hünig's base furnished the desired products-1H-1,2,3-triazole hybrids of β-AKBA (6a-6k) and β-KBA (7a-7k)-in high yields. All new synthesized compounds were characterized by 1H-, 13C-NMR spectroscopy, and HR-ESI-MS spectrometry. Furthermore, their α-glucosidase-inhibitory activity was evaluated in vitro. Interestingly, the results obtained from the α-glucosidase-inhibitory assay revealed that all the synthesized derivatives are highly potent inhibitors, with IC50 values ranging from 0.22 to 5.32 µM. Among all the compounds, 6f, 7h, 6j, 6h, 6g, 6c, 6k, 7g, and 7k exhibited exceptional inhibitory potency and were found to be several times more potent than the parent compounds 1 and 2, as well as standard acarbose. Kinetic studies of compounds 6g and 7h exhibited competitive and mixed types of inhibition, with ki values of 0.84 ± 0.007 and 1.18 ± 0.0012 µM, respectively. Molecular docking was carried out to investigate the binding modes of these compounds with α-glucosidase. The molecular docking interactions indicated that that all compounds are well fitted in the active site of α-glucosidase, where His280, Gln279, Asp215, His351, Arg442, and Arg315 mainly stabilize the binding of these compounds. The current study demonstrates the usefulness of incorporating a 1H-1,2,3-triazole moiety into the medicinally fascinating boswellic acids skeleton.
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Affiliation(s)
- Najeeb Ur Rehman
- Natural & Medical Sciences Research Center, University of Nizwa, Nizwa 616, Oman
| | - Saeed Ullah
- Natural & Medical Sciences Research Center, University of Nizwa, Nizwa 616, Oman
| | - Tanveer Alam
- Natural & Medical Sciences Research Center, University of Nizwa, Nizwa 616, Oman
| | - Sobia Ahsan Halim
- Natural & Medical Sciences Research Center, University of Nizwa, Nizwa 616, Oman
| | - Tapan Kumar Mohanta
- Natural & Medical Sciences Research Center, University of Nizwa, Nizwa 616, Oman
| | - Ajmal Khan
- Natural & Medical Sciences Research Center, University of Nizwa, Nizwa 616, Oman
| | - Muhammad U. Anwar
- Natural & Medical Sciences Research Center, University of Nizwa, Nizwa 616, Oman
| | - René Csuk
- Organic Chemistry, Martin-Luther-University Halle-Wittenberg, Kurt-Mothes-Str. 2, D-06120 Halle (Saale), Germany
| | - Satya Kumar Avula
- Natural & Medical Sciences Research Center, University of Nizwa, Nizwa 616, Oman
| | - Ahmed Al-Harrasi
- Natural & Medical Sciences Research Center, University of Nizwa, Nizwa 616, Oman
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10
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Click reaction inspired synthesis, antimicrobial evaluation and in silico docking of some pyrrole-chalcone linked 1,2,3-triazole hybrids. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2022.134321] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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11
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Triazole-tethered boswellic acid derivatives against breast cancer: synthesis, in vitro, and in-silico studies. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2023.135181] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/21/2023]
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12
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Synthesis, antimicrobial, and antioxidant activities of disubstituted 1,2,3-triazoles with amide-hydroxyl functionality. Med Chem Res 2022. [DOI: 10.1007/s00044-022-02993-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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13
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Atukuri D. Pyrazolopyridine: An efficient pharmacophore in recent drug design and development. Chem Biol Drug Des 2022; 100:376-388. [PMID: 35661410 DOI: 10.1111/cbdd.14098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Revised: 05/25/2022] [Accepted: 05/29/2022] [Indexed: 11/29/2022]
Abstract
Among the various heterocyclic molecules employed for drug design and discovery, pyrazolopyridine is one of the promising pharmacophores. Pyrazolopyridine is a result of fusion of pyrazole and pyridine rings. The potent pharmacology of pyrazolopyridine may be the synergistic effect of pyrazole and pyridine moieties in a single framework. It has been used in drug design of a wide range of diseases such as anticancer, antimicrobial, anti-inflammatory, and neuroprotection. Cancer has become a common disease among elderly people now a days that might be because of genetic inheritance to some extent, carcinogens, pollution, and some infectious diseases. Whatever may be the reason, cancer is one of the major causes of deaths worldwide. In addition, over-usage and improper usage of antibiotics have led to drug resistance of microbes. Further, inflammation is a cause of various diseases such as arthritis, and other diseases. Thus, proinflammatory kinases are considered as primary target for inhibition of inflammation. In view of this, a work that compiles potent pharmacology of recently reported pyrazolopyridine analogs has been planned. The review is aimed to discuss pharmacology in brief along with structure-activity relationship (SAR). The review would emphasize importance of pyrazolopyridines in future drug design and discovery and may help in design of potent pharmacological agents.
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14
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Sonochemical-Assisted Biogenic Synthesis of Theophrasite β-Ni(OH)2 Nanocluster Using Chia Seeds Extract: Characterization and Anticancer Activity. NANOMATERIALS 2022; 12:nano12111919. [PMID: 35683774 PMCID: PMC9182536 DOI: 10.3390/nano12111919] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Revised: 05/04/2022] [Accepted: 05/06/2022] [Indexed: 12/07/2022]
Abstract
Theophrasite β-Ni(OH)2 nanocluster were fabricated via the sonochemical-assisted biogenic method using chia seeds extract as a reducing and stabilizing agent. The optical and morphological feature of the synthesized nanocluster was characterized using UV-Vis, FTIR, FE-SEM-EDS, HR-TEM, DLS, XPS, and XRD analysis. According to FE-SEM and HR-TEM images of the synthesized materials, β-Ni(OH)2 nanocluster illustrates the hexagonal particle shape with an average size of 5.8 nm, while the EDS results confirm the high purity of the synthesized nanocluster. Moreover, the XRD pattern of the synthesized materials shows typical peaks that match the reference pattern of the Theophrasite form of β-Ni(OH)2 with a hexagonal crystal system. The XPS analysis illustrates that the prepared samples exhibit both Ni2+ and Ni3+ with the predominance of Ni2+ species. Additionally the in-vitro cytotoxic activity of β-Ni(OH)2 nanocluster is tested against the MCF7 cell lines (breast cancer cells). The MTT assay results proved that the synthesized β-Ni(OH)2 nanocluster has potent cytotoxic activity against breast cancer cell lines (IC50: 62.7 μg/mL).
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15
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Chakraborty A, Jaiswal C, Hassan A, Kumar S, Singh K, Mandal BB, Das N. Tunable and improved antiproliferative activity of Pt (II)–based organometallics bearing alkynyls and 1,2,3‐triazole moieties. Appl Organomet Chem 2022. [DOI: 10.1002/aoc.6711] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Arnab Chakraborty
- Department of Chemistry Indian Institute of Technology Patna Bihta Bihar India
| | - Chitra Jaiswal
- Department of Biosciences and Bioengineering Indian Institute of Technology Guwahati Guwahati Assam India
| | - Atikur Hassan
- Department of Chemistry Indian Institute of Technology Patna Bihta Bihar India
| | - Saurabh Kumar
- Department of Chemistry Indian Institute of Technology Patna Bihta Bihar India
| | - Khushwant Singh
- Department of Chemistry Indian Institute of Technology Patna Bihta Bihar India
| | - Biman B. Mandal
- Department of Biosciences and Bioengineering Indian Institute of Technology Guwahati Guwahati Assam India
- Centre for Nanotechnology Indian Institute of Technology Guwahati Guwahati Assam India
- School of Health Science and Technology Indian Institute of Technology Guwahati Guwahati Assam India
| | - Neeladri Das
- Department of Chemistry Indian Institute of Technology Patna Bihta Bihar India
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16
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Yang L, Xu WB, Sun L, Zhang C, Jin CH. SAR analysis of heterocyclic compounds with monocyclic and bicyclic structures as antifungal agents. ChemMedChem 2022; 17:e202200221. [PMID: 35475328 DOI: 10.1002/cmdc.202200221] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Indexed: 11/12/2022]
Abstract
Infections caused by eukaryotic organisms, such as fungi, are generally more difficult to treat than bacterial infections. With the widespread use of antifungal drugs in humans and plants, resistance and toxicity have emerged. Therefore, it is desirable to develop new antifungal drugs with low toxicity that are not susceptible to the development of resistance. This review presents a summary of the past 2017 to 2021 years of research on heterocyclic compounds as antifungal agents for use in humans and plants, focusing on the structure-activity relationships (SAR) of these compounds. This review may provide ideas and data for designing and developing new antifungal drugs with fewer side effects compared with currently available drugs.
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Affiliation(s)
- Liu Yang
- Yanbian University, College of Pharmacy, CHINA
| | - Wen Bo Xu
- Yanbian University, College of Pharmacy, CHINA
| | | | | | - Cheng Hua Jin
- Yanbian University, College of Pharmacy, Gongyuan, 133002, Yanji, CHINA
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17
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Novel 1,2,3-Triazole-Coumarin Hybrid Glycosides and Their Tetrazolyl Analogues: Design, Anticancer Evaluation and Molecular Docking Targeting EGFR, VEGFR-2 and CDK-2. Molecules 2022; 27:molecules27072047. [PMID: 35408446 PMCID: PMC9000887 DOI: 10.3390/molecules27072047] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2022] [Revised: 03/15/2022] [Accepted: 03/16/2022] [Indexed: 02/01/2023] Open
Abstract
This study represents the design and synthesis of a new set of triazole-coumarin-glycosyl hybrids and their tetrazole hybrid analogues possessing various sugar moieties and modified analogues. All the newly synthesized derivatives were screened for their cytotoxic activities against a panel of human cancer cell lines. The coumarin derivatives 10, 13 and 15 derivatives revealed potent cytotoxic activities against Paca-2, Mel-501, PC-3 and A-375 cancer cell lines. These promising analogues were further examined for their inhibitory assessment against EGFR, VEGFR-2 and CDK-2/cyclin A2 kinases. The coumarin-tetrazole 10 displayed broad superior inhibitory activity against all screened enzymes compared with the reference drugs, erlotinib, sorafenib and roscovitine, respectively. The impact of coumarin-tetrazole 10 upon cell cycle and apoptosis induction was determined to detect its mechanism of action. Additionally, it upregulated the levels of casp-3, casp-7 and cytochrome-c proteins and downregulated the PD-1 level. Finally, molecular docking study was simulated to afford better rationalization and gain insight into the binding affinity between the promising derivatives and their targeted enzymes, which could be used as an optimum lead for further modification in the anticancer field.
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18
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Synthesis of novel 1,2,3-triazole based acridine and benzothiazole scaffold N-glycosides with anti-proliferative activity, docking studies, and comparative computational studies. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2021.131941] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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19
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Abdel-Aal MT, Sharshar ES, Elganzory HH, El-Bayaa MN, Awad HM, Ismail AEHAA, El-Sayed WA. Synthesis and Anticancer Activity of New 1,3,4-Thiadiazolyl-1,2,4-Triazolyl and 1,3,4-Oxadiazolyl Hybrids, Their Thioglycosides, and Acyclic Analogs. RUSSIAN JOURNAL OF BIOORGANIC CHEMISTRY 2021. [DOI: 10.1134/s1068162021060029] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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20
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Bhensdadia KA, Lalavani NH, Baluja SH. Synthesis of New Thieno[2,3-d]pyrimidines Containing a 1,2,3-Triazole Ring and Their Therapeutic Response in NCI-60 Cell Line Panel. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2021. [DOI: 10.1134/s107042802110016x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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21
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Khattab RR, Alshamari AK, Hassan AA, Elganzory HH, El-Sayed WA, Awad HM, Nossier ES, Hassan NA. Click chemistry based synthesis, cytotoxic activity and molecular docking of novel triazole-thienopyrimidine hybrid glycosides targeting EGFR. J Enzyme Inhib Med Chem 2021; 36:504-516. [PMID: 33504239 PMCID: PMC8759726 DOI: 10.1080/14756366.2020.1871335] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Revised: 11/28/2020] [Accepted: 12/28/2020] [Indexed: 12/24/2022] Open
Abstract
In the current study, new thienopyrimidine conjugates bearing 1,2,3-triazole core and different sugar moieties have been designed and synthesized by Cu(I)-catalysed click dipolar cycloaddition. The cytotoxic activity of the synthesised conjugates 2, 5, 7, and 13-18 was studied against HCT-116 and MCF-7 cell lines by the MTT assay. The triazole glycosides 16 and 18 provided significant cytotoxic activities against HCT-116 cell lines comparable to that of doxorubicin and other studied compounds. The cytotoxic behaviour against MCF-7 exhibited that all the investigated compounds were more potent than doxorubicin. Moreover, all screened targets were evaluated against mutant EGFR kinase type L858R and the results revealed that the acetylated 1,2,3-triazole glycosides 13-18 exhibited excellent EGFR inhibitory activity in comparison with gefitinib. Furthermore, molecular modelling studies were performed to investigate the binding affinity of the most active compounds to EGFR enzyme.
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Affiliation(s)
- Reham R. Khattab
- Photochemistry Department (Synthetic Unit), National Research Centre, Cairo, Egypt
| | - Asma K. Alshamari
- Chemistry Department, College of Science, Ha'il University, Ha'il, KSA
| | - Allam A. Hassan
- Chemistry Department, Faculty of Science, Suez University, Suez, Egypt
- Department of Chemistry, College of Science, Shaqra University, Shaqra, KSA
| | | | - Wael A. El-Sayed
- Photochemistry Department (Synthetic Unit), National Research Centre, Cairo, Egypt
- Department of Chemistry, College of Science, Qassim University, Buraydah, KSA
| | - Hanem M. Awad
- Tanning Materials and Leather Technology Department, National Research Centre, Cairo, Egypt
| | - Eman S. Nossier
- Pharmaceutical Medicinal Chemistry, Faculty of Pharmacy (Girls), Al-Azhar University, Cairo, Egypt
| | - Nasser A. Hassan
- Photochemistry Department (Synthetic Unit), National Research Centre, Cairo, Egypt
- Pharmaceutical Chemistry Department, College of Pharmacy, Shaqra University, Shaqra, KSA
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22
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Kumar L, Lal K, Kumar A, Paul AK, Kumar A. Pyrazoline tethered 1,2,3-triazoles: Synthesis, antimicrobial evaluation and in silico studies. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.131154] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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23
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Ling Y, Hao ZY, Liang D, Zhang CL, Liu YF, Wang Y. The Expanding Role of Pyridine and Dihydropyridine Scaffolds in Drug Design. DRUG DESIGN DEVELOPMENT AND THERAPY 2021; 15:4289-4338. [PMID: 34675489 PMCID: PMC8520849 DOI: 10.2147/dddt.s329547] [Citation(s) in RCA: 97] [Impact Index Per Article: 32.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Accepted: 09/21/2021] [Indexed: 12/13/2022]
Abstract
Pyridine-based ring systems are one of the most extensively used heterocycles in the field of drug design, primarily due to their profound effect on pharmacological activity, which has led to the discovery of numerous broad-spectrum therapeutic agents. In the US FDA database, there are 95 approved pharmaceuticals that stem from pyridine or dihydropyridine, including isoniazid and ethionamide (tuberculosis), delavirdine (HIV/AIDS), abiraterone acetate (prostate cancer), tacrine (Alzheimer's), ciclopirox (ringworm and athlete's foot), crizotinib (cancer), nifedipine (Raynaud's syndrome and premature birth), piroxicam (NSAID for arthritis), nilvadipine (hypertension), roflumilast (COPD), pyridostigmine (myasthenia gravis), and many more. Their remarkable therapeutic applications have encouraged researchers to prepare a larger number of biologically active compounds decorated with pyridine or dihydropyridine, expandeing the scope of finding a cure for other ailments. It is thus anticipated that myriad new pharmaceuticals containing the two heterocycles will be available in the forthcoming decade. This review examines the prospects of highly potent bioactive molecules to emphasize the advantages of using pyridine and dihydropyridine in drug design. We cover the most recent developments from 2010 to date, highlighting the ever-expanding role of both scaffolds in the field of medicinal chemistry and drug development.
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Affiliation(s)
- Yong Ling
- Department of Pharmacy, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, People's Republic of China
| | - Zhi-You Hao
- School of Pharmacy, Henan University of Chinese Medicine, Zhengzhou, Henan, People's Republic of China
| | - Dong Liang
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin, Guangxi, People's Republic of China
| | - Chun-Lei Zhang
- State Key Laboratory of Natural Medicines and Jiangsu Provincial Key Laboratory for TCM Evaluation and Translational Development, School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing, Jiangsu, People's Republic of China
| | - Yan-Fei Liu
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China
| | - Yan Wang
- HEJ Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi, Pakistan.,Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Beijing, People's Republic of China
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24
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Zhang X, Basuli F, Abdelwahed S, Begley T, Swenson R. Radiosynthesis of 5-[ 18F]Fluoro-1,2,3-triazoles through Aqueous Iodine-[ 18F]Fluorine Exchange Reaction. Molecules 2021; 26:molecules26185522. [PMID: 34576993 PMCID: PMC8469629 DOI: 10.3390/molecules26185522] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Revised: 09/03/2021] [Accepted: 09/04/2021] [Indexed: 11/16/2022] Open
Abstract
In this report, a simple and efficient process to achieve fluorine-18-labeled 1,2,3-triazole is reported. The heteroaromatic radiofluorination was successfully achieved through an iodine–fluorine-18 exchange in an aqueous medium requiring only trace amounts of base and no azeotropic drying of fluorine-18. This methodology was optimized on a model reaction and further validated on multiple 1,2,3-triazole substrates with 18–60% radiochemical conversions. Using this strategy—the radiosynthesis of a triazole-based thiamin analogue—a potential positron emission tomography (PET) probe for imaging thiamin-dependent enzymes was synthesized with 10–16% isolated radiochemical yield (RCY) in 40 min (uncorrected, n > 5).
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Affiliation(s)
- Xiang Zhang
- Chemistry and Synthesis Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Rockville, MD 20892, USA; (F.B.); (R.S.)
- Correspondence:
| | - Falguni Basuli
- Chemistry and Synthesis Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Rockville, MD 20892, USA; (F.B.); (R.S.)
| | - Sameh Abdelwahed
- Department of Chemistry, Prairie View A&M University, Prairie View, TX 77446, USA;
| | - Tadhg Begley
- Department of Chemistry, Texas A&M University, College Station, TX 77843, USA;
| | - Rolf Swenson
- Chemistry and Synthesis Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Rockville, MD 20892, USA; (F.B.); (R.S.)
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25
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Laamari Y, Oubella A, Bimoussa A, El Mansouri AE, Ketatni EM, Mentre O, Ait Itto MY, Morjani H, Khouili M, Auhmani A. Design, Hemiysnthesis, crystal structure and anticancer activity of 1, 2, 3-triazoles derivatives of totarol. Bioorg Chem 2021; 115:105165. [PMID: 34298240 DOI: 10.1016/j.bioorg.2021.105165] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2021] [Revised: 06/15/2021] [Accepted: 07/08/2021] [Indexed: 02/07/2023]
Abstract
A new series of diverse triazoles linked to the hydroxyl group of totarol were synthesized using click chemistry approach. The structures of these compounds were elucidated by HRMS, IR and NMR spectroscopy. The structure of compound 3 g was also confirmed by x-ray single crystal diffraction. The cytotoxicity of these compounds was evaluated by the MTT method against four cancer cell lines, including fibrosarcoma HT-1080, lung carcinoma A-549 and breast adenocarcinoma (MDA-MB-231 and MCF-7), and the results indicated that all compounds showed weak to moderate activities against all cancer cell lines with IC50 values ranging from 14.44 to 46.25 μM. On the basis of our research the structure-activity relationships (SAR) of these compounds were discussed. This work provides some important hints for further structural modification of totarol towards developing novel and highly effective anticancer drugs respectively. It is interesting to note that compound 3 g indicated a very significant cytotoxicity against HT-1080 and A-549 cell lines. The molecular docking showed that compound 3 g activated the caspase-3 and inhibited tubulin by forming stable protein-ligand complexes.
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Affiliation(s)
- Yassine Laamari
- Laboratoire de Synthèse Organique et Physico-Chimie Moléculaire, Département de Chimie, Faculté des Sciences, Semlalia, Université Cadi-Ayyad, B.P 2390, Marrakech 40001, Morocco
| | - Ali Oubella
- Laboratoire de Synthèse Organique et Physico-Chimie Moléculaire, Département de Chimie, Faculté des Sciences, Semlalia, Université Cadi-Ayyad, B.P 2390, Marrakech 40001, Morocco
| | - Abdoullah Bimoussa
- Laboratoire de Synthèse Organique et Physico-Chimie Moléculaire, Département de Chimie, Faculté des Sciences, Semlalia, Université Cadi-Ayyad, B.P 2390, Marrakech 40001, Morocco
| | - Az-Eddine El Mansouri
- Laboratory of Biomolecular and Medicinal Chemistry, Department of Chemistry, Faculty of Science Semlalia, BP 2390, Marrakech 40001, Morocco
| | - El Mostafa Ketatni
- Laboratory of Applied Spectro-Chemistry and the Environment, 10 University Sultan Moulay Slimane, Faculty of Sciences and Technology, PO Box 523, Beni-Mellal, Morocco
| | - Olivier Mentre
- Univ. Lille, CNRS, Centrale Lille, ENSCL, Univ. Artois, UMR 8181 - UCCS-Catalysis and Solid Chemistry Unit, F-59000 Lille, France
| | - My Youssef Ait Itto
- Laboratoire de Synthèse Organique et Physico-Chimie Moléculaire, Département de Chimie, Faculté des Sciences, Semlalia, Université Cadi-Ayyad, B.P 2390, Marrakech 40001, Morocco
| | - Hamid Morjani
- BioSpectroscopieTranslationnelle, BioSpecT - EA7506, UFR de Pharmacie, Université de Reims Champagne-Ardenne, 51 Rue Cognacq Jay, 51096 Reims Cedex, France
| | - Mostafa Khouili
- Laboratory of Applied Spectro-Chemistry and the Environment, 10 University Sultan Moulay Slimane, Faculty of Sciences and Technology, PO Box 523, Beni-Mellal, Morocco
| | - Aziz Auhmani
- Laboratoire de Synthèse Organique et Physico-Chimie Moléculaire, Département de Chimie, Faculté des Sciences, Semlalia, Université Cadi-Ayyad, B.P 2390, Marrakech 40001, Morocco.
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26
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Discovery of New Pyrazolopyridine, Furopyridine, and Pyridine Derivatives as CDK2 Inhibitors: Design, Synthesis, Docking Studies, and Anti-Proliferative Activity. Molecules 2021; 26:molecules26133923. [PMID: 34206976 PMCID: PMC8272136 DOI: 10.3390/molecules26133923] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Revised: 06/03/2021] [Accepted: 06/22/2021] [Indexed: 11/17/2022] Open
Abstract
New pyridine, pyrazoloyridine, and furopyridine derivatives substituted with naphthyl and thienyl moieties were designed and synthesized starting from 6-(naphthalen-2-yl)-2-oxo-4-(thiophen-2-yl)-1,2-dihydropyridine-3-carbonitrile (1). The chloro, methoxy, cholroacetoxy, imidazolyl, azide, and arylamino derivatives were prepared to obtain the pyridine-−C2 functionalized derivatives. The derived pyrazolpyridine-N-glycosides were synthesized via heterocyclization of the C2-thioxopyridine derivative followed by glycosylation using glucose and galactose. The furopyridine derivative 14 and the tricyclic pyrido[3′,2′:4,5]furo[3,2-d]pyrimidine 15 were prepared via heterocyclization of the ester derivative followed by a reaction with formamide. The newly synthesized compounds were evaluated for their ability to in vitro inhibit the CDK2 enzyme. In addition, the cytotoxicity of the compounds was tested against four different human cancer cell lines (HCT-116, MCF-7, HepG2, and A549). The CDK2/cyclin A2 enzyme inhibitory results revealed that pyridone 1, 2-chloro-6-(naphthalen-2-yl)-4-(thiophen-2-yl)nicotinonitrile (4), 6-(naphthalen-2-yl)-4-(thiophen-2-yl)-1H-pyrazolo[3,4-b]pyridin-3-amine (8), S-(3-cyano-6-(naphthaen-2-yl)-4-(thiophen-2-yl)pyridin-2-yl) 2-chloroethanethioate (11), and ethyl 3-amino-6-(naphthalen-2-yl)-4-(thiophen-2-yl)furo[2,3-b]pyridine-2-carboxylate (14) are among the most active inhibitors with IC50 values of 0.57, 0.24, 0.65, 0.50, and 0.93 µM, respectively, compared to roscovitine (IC50 0.394 μM). Most compounds showed significant inhibition on different human cancer cell lines (HCT-116, MCF-7, HepG2, and A549) with IC50 ranges of 31.3–49.0, 19.3–55.5, 22.7–44.8, and 36.8–70.7 μM, respectively compared to doxorubicin (IC50 40.0, 64.8, 24.7 and 58.1 µM, respectively). Furthermore, a molecular docking study suggests that most of the target compounds have a similar binding mode as a reference compound in the active site of the CDK2 enzyme. The structural requirements controlling the CDK2 inhibitory activity were determined through the generation of a statistically significant 2D-QSAR model.
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27
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Sarhandi S, Zare Fekri L, Vessally E. Ultrasound Assisted Chromatography-Free Synthesis of Triazolo [1,2- a]Indazole-Triones in the Presence of 1,4-Diazabicyclo[2.2.2] Octanium Diacetate as an Environmentally Friendly Green Media. Polycycl Aromat Compd 2021. [DOI: 10.1080/10406638.2019.1632908] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
| | | | - Esmail Vessally
- Department of Chemistry, Payame Noor University, Tehran, Iran
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28
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Ganesan MS, Raja KK, Murugesan S, Karankumar B, Faheem F, Thirunavukkarasu S, Shetye G, Ma R, Franzblau SG, Wan B, Rajagopal G. Quinoline‐Proline, Triazole Hybrids: Design, Synthesis, Antituberculosis, Molecular Docking, and ADMET Studies. J Heterocycl Chem 2021. [DOI: 10.1002/jhet.4229] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
| | | | - Sankaranarayanan Murugesan
- Medicinal Chemistry Research Laboratory, Department of Pharmacy Birla Institute of Technology and Science, Pilani Campus Pilani, Rajasthan India
| | - Banoth Karankumar
- Medicinal Chemistry Research Laboratory, Department of Pharmacy Birla Institute of Technology and Science, Pilani Campus Pilani, Rajasthan India
| | - Faheem Faheem
- Medicinal Chemistry Research Laboratory, Department of Pharmacy Birla Institute of Technology and Science, Pilani Campus Pilani, Rajasthan India
| | | | - Gauri Shetye
- Institute for Tuberculosis Research, College of Pharmacy University of Illinois at Chicago Chicago Illinois USA
| | - Rui Ma
- Institute for Tuberculosis Research, College of Pharmacy University of Illinois at Chicago Chicago Illinois USA
| | - Scott G. Franzblau
- Institute for Tuberculosis Research, College of Pharmacy University of Illinois at Chicago Chicago Illinois USA
| | - Baojie Wan
- Institute for Tuberculosis Research, College of Pharmacy University of Illinois at Chicago Chicago Illinois USA
| | - Gurusamy Rajagopal
- PG & Research Department of Chemistry Chikkanna Government Arts College Tiruppur India
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29
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da S M Forezi L, Lima CGS, Amaral AAP, Ferreira PG, de Souza MCBV, Cunha AC, de C da Silva F, Ferreira VF. Bioactive 1,2,3-Triazoles: An Account on their Synthesis, Structural Diversity and Biological Applications. CHEM REC 2021; 21:2782-2807. [PMID: 33570242 DOI: 10.1002/tcr.202000185] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Revised: 01/28/2021] [Accepted: 01/29/2021] [Indexed: 12/14/2022]
Abstract
The triazole heterocycle is a privileged scaffold in medicinal chemistry, since its structure is present in a large number of biologically active molecules, including several drugs currently in the market. Due to their vast applications, a wide variety of methods are described for their preparation, such as the 1,3-dipolar cycloaddition and processes involving diazo compounds and diazo transfer reactions. Considering the significant number of contributions from our research group to this chemistry in recent decades, in this account we discuss both the development of new methods for the synthesis of 1,2,3-triazoles and the preparation of new triazole-functionalized biologically active molecules using classical approaches.
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Affiliation(s)
- Luana da S M Forezi
- Departamento de Química Orgânica, Instituto de Química, Universidade Federal Fluminense, Campus do Valonguinho, 24020-150, Niterói, RJ, Brazil
| | - Carolina G S Lima
- Departamento de Química Orgânica, Instituto de Química, Universidade Federal Fluminense, Campus do Valonguinho, 24020-150, Niterói, RJ, Brazil
| | - Adriane A P Amaral
- Departamento de Química Orgânica, Instituto de Química, Universidade Federal Fluminense, Campus do Valonguinho, 24020-150, Niterói, RJ, Brazil
| | - Patricia G Ferreira
- Departamento de Tecnologia Farmacêutica, Faculdade de Farmácia, Universidade Federal Fluminense, R. Dr. Mario Vianna, 523 - Santa Rosa, 24241-000, Niterói, RJ, Brazil
| | - Maria Cecília B V de Souza
- Departamento de Química Orgânica, Instituto de Química, Universidade Federal Fluminense, Campus do Valonguinho, 24020-150, Niterói, RJ, Brazil
| | - Anna C Cunha
- Departamento de Química Orgânica, Instituto de Química, Universidade Federal Fluminense, Campus do Valonguinho, 24020-150, Niterói, RJ, Brazil
| | - Fernando de C da Silva
- Departamento de Química Orgânica, Instituto de Química, Universidade Federal Fluminense, Campus do Valonguinho, 24020-150, Niterói, RJ, Brazil
| | - Vitor F Ferreira
- Departamento de Tecnologia Farmacêutica, Faculdade de Farmácia, Universidade Federal Fluminense, R. Dr. Mario Vianna, 523 - Santa Rosa, 24241-000, Niterói, RJ, Brazil
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30
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Al Sheikh Ali A, Khan D, Naqvi A, Al-blewi FF, Rezki N, Aouad MR, Hagar M. Design, Synthesis, Molecular Modeling, Anticancer Studies, and Density Functional Theory Calculations of 4-(1,2,4-Triazol-3-ylsulfanylmethyl)-1,2,3-triazole Derivatives. ACS OMEGA 2021; 6:301-316. [PMID: 33458482 PMCID: PMC7807778 DOI: 10.1021/acsomega.0c04595] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/18/2020] [Accepted: 12/09/2020] [Indexed: 05/07/2023]
Abstract
New conjugates of substituted 1,2,3-triazoles linked to 1,2,4-triazoles were synthesized starting from the appropriate S-propargylated 1,2,4-triazoles 7 and 8. Ligation of 1,2,4-triazoles to the 1,2,3-triazole core was performed through Cu(I)-catalyzed cycloaddition of 1,2,4-triazole-based alkyne side chain 7 and/or 8 with several un/functionalized alkyl- and/or aryl-substituted azides 9-15 to afford the desired 1,4-disubstituted 1,2,3-triazoles 16-27, using both classical and microwave methods. After their spectroscopic characterization (infrared, 1H, 13C nuclear magnetic resonance, and elemental analyses), an anticancer screening was carried out against some cancer cell lines including human colon carcinoma (Caco-2 and HCT116), human cervical carcinoma (HeLa), and human breast adenocarcinoma (MCF-7). The outcomes of this exploration revealed that compounds 17, 22, and 25 had a significant anticancer activity against MCF-7 and Caco-2 cancer cell lines with IC50 values of 0.31 and 4.98 μM, respectively, in relation to the standard reference drug, doxorubicin. Enzyme-docking examination was executed onto cyclin-dependent kinase 2; a promising aim for cancer medication. Synthesized compounds acquiring highest potency showcased superior interactions with the active site residue of the target protein and exhibited minimum binding energy. Finally, the density functional theory (DFT) calculations were carried out to confirm the outcomes of the molecular docking and the experimental findings. The chemical reactivity descriptors such as softness (δ), global hardness (η), electronegativity (χ), and electrophilicity were calculated from the levels of the predicted frontier molecular orbitals and their energy gap. The DFT results and the molecular docking calculation results explained the activity of the most expectedly active compounds 17, 22, and 25.
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Affiliation(s)
- Adeeb Al Sheikh Ali
- Department
of Chemistry, Faculty of Science, Taibah
University, Al-Madinah
Al-Munawarah 30002, Saudi
Arabia
| | - Daoud Khan
- Department
of Chemistry, Faculty of Science, Taibah
University, Al-Madinah
Al-Munawarah 30002, Saudi
Arabia
| | - Arshi Naqvi
- Department
of Chemistry, Faculty of Science, Taibah
University, Al-Madinah
Al-Munawarah 30002, Saudi
Arabia
| | - Fawzia Faleh Al-blewi
- Department
of Chemistry, Faculty of Science, Taibah
University, Al-Madinah
Al-Munawarah 30002, Saudi
Arabia
| | - Nadjet Rezki
- Department
of Chemistry, Faculty of Science, Taibah
University, Al-Madinah
Al-Munawarah 30002, Saudi
Arabia
| | - Mohamed Reda Aouad
- Department
of Chemistry, Faculty of Science, Taibah
University, Al-Madinah
Al-Munawarah 30002, Saudi
Arabia
| | - Mohamed Hagar
- Chemistry
Department, College of Sciences, Yanbu, Taibah University, Yanbu 30799, Saudi Arabia
- Chemistry
Department, Faculty of Science, Alexandria
University, Alexandria 21321, Egypt
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31
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Tolan HEM, Radwan MAA, Soliman HA, Awad HM, El-Sayed WA. Synthesis and Anti-Proliferative Activity of New Acridinyl and Benzothiazolyl-Based Triazole Glycosides via Click Cycloaddition and Their Tetrazolyl Analogs. RUSSIAN JOURNAL OF BIOORGANIC CHEMISTRY 2020. [DOI: 10.1134/s1068162020060345] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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32
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Khalaf HS, Tolan HEM, El-Bayaa MN, Radwan MAA, El-Manawaty M, El-Sayed WA. Synthesis and Anticancer Activity of New Pyridine-Thiophene and
Pyridine-Furan Hybrid Compounds, Their Sugar Hydrazone, and Glycosyl
Derivatives. RUSS J GEN CHEM+ 2020. [DOI: 10.1134/s1070363220090182] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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33
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Tolan HEM, Radwan MAA, Khalaf HS, El-Bayaa MN, Awad HM, El-Sayed WA. Synthesis and Cytotoxic Activity of New
1,4-Dithiazolyl-5-oxopyrrole Derivatives, Their 1,2,4-Triazoles and Nucleoside
Analogs. RUSS J GEN CHEM+ 2020. [DOI: 10.1134/s1070363220080241] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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34
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Khalaf HS, Tolan HEM, Radwan MAA, Mohamed AM, Awad HM, El-Sayed WA. Design, synthesis and anticancer activity of novel pyrimidine and pyrimidine-thiadiazole hybrid glycosides. NUCLEOSIDES NUCLEOTIDES & NUCLEIC ACIDS 2020; 39:1036-1056. [PMID: 32312171 DOI: 10.1080/15257770.2020.1748649] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
New 1,3,4-thiadiazole thioglycosides linked to substituted pyrimidines were synthesized via glycosylation of 1,3,4-thiadiazole thiol compounds. Also, novel 1,2,3-triazole derivatives linked to carbohydrate units were prepared using the standard click chemistry conditions employing the Cu(I)-catalyzed azide-alkyne cycloaddition of substituted-aryl-azides with a selection of alkyne-functionalized sugars. The chemical structures of the new derivatives were verified using various spectroscopic techniques, such as IR, 1H NMR, 13C NMR and elemental analyses. The cytotoxic activities of the prepared compounds were investigated in vitro against human liver cancer (HepG-2) and human breast adenocarcinoma (MCF7) cell lines. In addition, the biological evaluation of the new compounds involved the investigation of their effects on a human normal retinal pigmented epithelial cell line (RPE1) using the MTT assay.
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Affiliation(s)
- Hemat S Khalaf
- Chemistry Department, College of Science and Arts-Qurayat, Jouf University, Saudi Arabia.,Photochemistry Department, National Research Centre, Giza, Egypt
| | - Hala E M Tolan
- Photochemistry Department, National Research Centre, Giza, Egypt
| | - Mohamed A A Radwan
- Applied Organic Chemistry Department, National Research Centre, Giza, Egypt.,Department of Chemistry, College of Science, Qassim University, Buraidah, Saudi Arabia
| | - Ashraf M Mohamed
- Applied Organic Chemistry Department, National Research Centre, Giza, Egypt
| | - Hanem M Awad
- Department of Tanning Materials and Leather Technology, National Research Centre, Giza, Egypt
| | - Wael A El-Sayed
- Photochemistry Department, National Research Centre, Giza, Egypt.,Department of Chemistry, College of Science, Qassim University, Buraidah, Saudi Arabia
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35
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KOUHKAN MARYAM, Mahmoody M, Khalafy J, Pourali S, Samadi N. In Vitro Antimicrobial Activity of New 3-Substituted 5H-(1,2,4)Triazolo(3',4':2,3) (1,3,4)Thiadiazino(5,6-B)Quinoxaline Derivatives. MEDICAL LABORATORY JOURNAL 2020. [DOI: 10.29252/mlj.14.2.20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022] Open
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36
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El Malah T, Nour HF, Satti AAE, Hemdan BA, El-Sayed WA. Design, Synthesis, and Antimicrobial Activities of 1,2,3-Triazole Glycoside Clickamers. Molecules 2020; 25:E790. [PMID: 32059480 PMCID: PMC7071105 DOI: 10.3390/molecules25040790] [Citation(s) in RCA: 52] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2020] [Revised: 02/08/2020] [Accepted: 02/10/2020] [Indexed: 12/03/2022] Open
Abstract
Bacterial resistance remains a significant threat and a leading cause of death worldwide, despite massive attempts to control infections. In an effort to develop biologically active antibacterial and antifungal agents, six novel aryl-substituted-1,2,3-triazoles linked to carbohydrate units were synthesized through the Cu(I)-catalyzed azide-alkyne cycloaddition CuAAC of substituted-arylazides with a selection of alkyne-functionalized sugars. The chemical structures of the new derivatives were verified using different spectroscopic techniques. The novel clicked 1,2,3-triazoles were evaluated for in vitro antibacterial activity against Gram-positive Staphylococcus aureus and Gram-negative Pseudomonas aeruginosa, and the obtained results were compared with the activity of the reference antibiotic "Ampicillin". Likewise, in vitro antifungal activity of the new 1,2,3-triazoles was investigated against Candida albicans and Aspergillus niger using "Nystatin" as a reference drug. The results of the biological evaluation pointed out that Staphylococcus aureus was more susceptible to all of the tested compounds than other examined microbes. In addition, some tested compounds exhibited promising antifungal activity.
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Affiliation(s)
- Tamer El Malah
- Photochemistry Department, Chemical Industries Research Division, National Research Centre, 33 El Buhouth Street, P.O. Box 12622 Cairo, Egypt;
| | - Hany F. Nour
- Photochemistry Department, Chemical Industries Research Division, National Research Centre, 33 El Buhouth Street, P.O. Box 12622 Cairo, Egypt;
| | - Amira A. E. Satti
- Chemistry Department, Faculty of Science and Arts in Qurayat, Jouf University, P.O. Box 77425 Qurayat, Saudi Arabia;
- Chemistry Department, College of Science, Sudan University of Science and Technology, P.O. Box 11116 Khartoum, Sudan
| | - Bahaa A. Hemdan
- Water Pollution Research Department, Environmental Research Division, National Research Centre, 33 El Buhouth Street, P.O. Box 12622 Cairo, Egypt;
- Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati, P.O. Box 781039 Assam, India
| | - Wael A. El-Sayed
- Photochemistry Department, Chemical Industries Research Division, National Research Centre, 33 El Buhouth Street, P.O. Box 12622 Cairo, Egypt;
- Department of Chemistry, College of Science, Qassim University, P.O. Box 51452 Buraidah, Saudi Arabia
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37
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Basiony EA, Hassan AA, Al-Amshany ZM, Abd-Rabou AA, Abdel-Rahman AAH, Hassan NA, El-Sayed WA. Synthesis and Cytotoxic Activity of New Thiazolopyrimidine Sugar Hydrazones and Their Derived Acyclic Nucleoside Analogues. Molecules 2020; 25:E399. [PMID: 31963649 PMCID: PMC7024276 DOI: 10.3390/molecules25020399] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2019] [Revised: 01/15/2020] [Accepted: 01/16/2020] [Indexed: 01/01/2023] Open
Abstract
New thienyl- or chlorophenyl-substituted thiazolopyrimidine derivatives and their derived sugar hydrazones incorporating acyclic d-galactosyl or d-xylosyl sugar moieties in addition to their per-O-acetylated derivatives were synthesized. Heterocyclization of the formed sugar hydrazones afforded the derived acyclic nucleoside analogues possessing the 1,3,4-oxadiazoline as modified nucleobase via acetylation followed by the cyclization process. The cytotoxic activity of the synthesized compounds was studied against human breast cancer MCF7 and MDA-MB-231 cell lines as well as human colorectal cancer HCT 116 and Caco-2 cell lines. High activities were revealed by compounds 1, 8, 10, 11, and 13 against Caco-2 and MCF7 cells in addition to moderate activities exhibited by other compounds against HCT116 or MDA-MB-231 cells.
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Affiliation(s)
- Ebtesam A. Basiony
- Faculty of Science, Chemistry Department, Menoufia University, Shibin EL-Kom 32511, Egypt; (E.A.B.); (A.A.-H.A.-R.)
| | - Allam A. Hassan
- Faculty of Science, Chemistry Department, Suez University, Suez 43511, Egypt;
- Applied Medical Science, Medical Laboratories Department, Shaqra University, Shaqra 11961, Saudi Arabia
| | - Zahra M. Al-Amshany
- Department of Chemistry, Faculty of Science, King Abdulaziz University, Jeddah 21551, Saudi Arabia;
| | - Ahmed A. Abd-Rabou
- Hormones Department, Medical Research Division, National Research Centre, Giza 12511, Egypt;
- Stem Cells Lab, Center of Excellence for Advanced Sciences, National Research Centre, Giza 12511, Egypt
| | - Adel A.-H. Abdel-Rahman
- Faculty of Science, Chemistry Department, Menoufia University, Shibin EL-Kom 32511, Egypt; (E.A.B.); (A.A.-H.A.-R.)
| | - Nasser A. Hassan
- Pharmaceutical Science Department, College of Pharmacy, Shaqra University, Shaqra 11961, Saudi Arabia
- Photochemistry Department, National Research Centre, Giza 12511, Egypt
| | - Wael A. El-Sayed
- Photochemistry Department, National Research Centre, Giza 12511, Egypt
- Department of Chemistry, College of Science, Qassim University, Buraidah 51452, Saudi Arabia
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38
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Turukarabettu V, Kalluraya B, Hemanth K, Revanasiddappa BC. Cu(I) Catalyzed 1,3-Dipolar Click Synthesis of S-Heterocyclic 1,2,3-Triazole Derivatives, Their Antibacterial Activity. RUSS J GEN CHEM+ 2020. [DOI: 10.1134/s1070363220010223] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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39
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Jaafar Z, Chniti S, Ben Sassi A, Dziri H, Marque S, Lecouvey M, Gharbi R, Msaddek M. Design and microwave-assisted synthesis of dimers of 1,5-benzodiazepine-1,2,3-triazole hybrids bearing alkyl/aryl spacers and their biological assessment. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2019.06.018] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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40
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Elkanzi NAA, El-Sofany WI, Gaballah ST, Mohamed AM, Kutkat O, El-Sayed WA. Synthesis, Molecular Modeling, and Antiviral Activity of Novel Triazole Nucleosides and Their Analogs. RUSS J GEN CHEM+ 2019. [DOI: 10.1134/s1070363219090263] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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41
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Alminderej FM, Elganzory HH, El-Bayaa MN, Awad HM, El-Sayed WA. Synthesis and Cytotoxic Activity of New 1,3,4-Thiadiazole Thioglycosides and 1,2,3-Triazolyl-1,3,4-Thiadiazole N-glycosides. Molecules 2019; 24:molecules24203738. [PMID: 31623291 PMCID: PMC6832760 DOI: 10.3390/molecules24203738] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2019] [Revised: 10/12/2019] [Accepted: 10/15/2019] [Indexed: 11/21/2022] Open
Abstract
New 1,3,4-thiadiazole thioglycosides linked to substituted arylidine systems were synthesized via glycosylation of the prepared 1,3,4-thiadiazole thiol compounds. Click strategy was also used for the synthesis of new 1,3,4-thiadiazole and 1,2,3-triazole hybrid glycosides by reaction of the acetylenic derivatives with different glycosyl azids followed by deacetylation process. The cytotoxic activities of the prepared compounds were studied against HCT-116 (human colorectal carcinoma) and MCF-7 (human breast adenocarcinoma) cell lines using the MTT assay. The results showed that the key thiadiazolethione compounds 2 and 3, the triazole glycosides linked to p-methoxyarylidine derivatives 14 and 15 in addition to the free hydroxyl glycoside 20 were found potent in activity comparable to the reference drug doxorubicin against MCF-7 human cancer cells. The acetylenic derivative 2 and glycoside 20 were also found highly active against HCT-116 cell lines.
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Affiliation(s)
- Fahad M Alminderej
- Chemistry Department, Faculty of Science, Qassim University, Buraidah 51452, Saudi Arabia.
| | - Hussein H Elganzory
- Chemistry Department, Faculty of Science, Qassim University, Buraidah 51452, Saudi Arabia.
| | - Mohamed N El-Bayaa
- Photochemistry Department, National Research Centre, Cairo 12311, Egypt.
| | - Hanem M Awad
- Tanning Materials and Leather Technology Department, National Research Centre, El-Behouth St, Dokki, Cairo 12311, Egypt.
| | - Wael A El-Sayed
- Chemistry Department, Faculty of Science, Qassim University, Buraidah 51452, Saudi Arabia.
- Photochemistry Department, National Research Centre, Cairo 12311, Egypt.
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42
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Tolan HEM, El-Sayed WA, Tawfek N, Abdel-Megeid FME, Kutkat OM. Synthesis and anti-H5N1 virus activity of triazole- and oxadiazole-pyrimidine hybrids and their nucleoside analogs. NUCLEOSIDES NUCLEOTIDES & NUCLEIC ACIDS 2019; 39:649-670. [PMID: 31599202 DOI: 10.1080/15257770.2019.1674331] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
New 1,2,3-triazole glycosides and 1,2,4-thioglycosides incorporating a substituted pyrimidinedione ring system were synthesized via click dipolar cycloaddition and heterocyclization of hydrazine-1-carbodithioate derivatives, respectively. The sugar hydrazine derivatives linked aminodimethyluracil were also prepared. In addition, the oxadiazoline substituted with acyclic sugar moieties linked to the pyrimidinedione as acyclic nucleoside analogs were synthesized. The antiviral activity of the synthesized compounds against avian influenza H5N1 virus was investigated and compounds 18, 13 and 19 showed good activities against the virus strains.
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Affiliation(s)
- Hala E M Tolan
- Photochemistry Department, National Research Centre, Dokki, Giza, Egypt
| | - Wael A El-Sayed
- Photochemistry Department, National Research Centre, Dokki, Giza, Egypt.,Chemistry Department, Faculty of Science, Qassim University, Kingdom of Saudi Arabia
| | - Nashwa Tawfek
- Photochemistry Department, National Research Centre, Dokki, Giza, Egypt
| | | | - Omnya M Kutkat
- Environmental Research Division, National Research Center, Dokki, Cairo, Egypt
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43
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Rahman AAHA, Nassar IF, Shaban AKF, El-Kady DS, Awad HM, El Sayed WA. Synthesis, Docking Studies into CDK-2 and Anticancer Activity of New Derivatives Based Pyrimidine Scaffold and Their Derived Glycosides. Mini Rev Med Chem 2019; 19:1093-1110. [PMID: 30864522 DOI: 10.2174/1389557519666190312165717] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2018] [Revised: 12/27/2018] [Accepted: 03/06/2019] [Indexed: 01/09/2023]
Abstract
BACKGROUND & OBJECTIVE New diaryl-substituted pyrimidinedione compounds, their thioxo derivatives as well as their bicyclic thiazole compounds were synthesized and characterized. METHODS The glycosylamino derivatives of the synthesized disubstituted derivatives of the pyrimidine scaffold were also prepared via reaction of the N3-amino derivatives with a number of monosaccharides followed by acetylation. RESULTS The anticancer activity of the synthesized compounds was studied against human liver cancer (HepG2) and RPE-1cell lines. Compounds 2a, 2b, 3a and 12 showed potent activities with IC50 results comparable to that of doxorubicin. CONCLUSION Docking investigations into Cyclin-dependent kinase 2 (CDK-2) enzyme, a potential target for cancer medication, were also reported showing the possible binding interaction into the enzyme active site to support their activity behavior.
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Affiliation(s)
| | - Ibrahim F Nassar
- Faculty of Specific Education, Ain Shams University, Abassia, Cairo, Egypt
| | - Amira K F Shaban
- Chemistry Department, Faculty of Science, Menofia University, Shebin El-Kom, Egypt
| | - Dina S El-Kady
- Hormone Department, National Research Centre, Dokki, Cairo, Egypt
| | - Hanem M Awad
- Tanning Materials and Leather Technology Department, National Research Centre, Dokki, Cairo, Egypt
| | - Wael A El Sayed
- Chemistry Department, Faculty of Science, Qassim University, Buraydah, Saudi Arabia.,Photochemistry Department, National Research Centre, Dokki, Cairo, Egypt
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44
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Yousif MNM, Nassar IF, Yousif NM, Awad HM, El-Sayed WA. Synthesis and Anticancer Activity of New Substituted Piperidinones Linked to Pyrimidine, Thiazole, and Triazole Glycoside Derivatives. RUSS J GEN CHEM+ 2019. [DOI: 10.1134/s1070363219080218] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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45
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Kassem AF, Nassar IF, Abdel-Aal MT, Awad HM, El-Sayed WA. Synthesis and Anticancer Activity of New ((Furan-2-yl)-1,3,4-thiadiazolyl)-1,3,4-oxadiazole Acyclic Sugar Derivatives. Chem Pharm Bull (Tokyo) 2019; 67:888-895. [PMID: 31366838 DOI: 10.1248/cpb.c19-00280] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
New sugar hydrazones incorporating furan and/or 1,3,4-thiadiazole ring systems were synthesized by reaction of the corresponding hydrazide with different aldose sugars. Heterocyclization of the formed hydrazones afforded the derived acyclic nucleoside analogues possessing the 1,3,4-oxadiazoline as modified nucleobase via acetylation followed by the heterocyclization process. The anticancer activity of the synthesized compounds was studied against human liver carcinoma cell (HepG-2) and at human normal retina pigmented epithelium cells (RPE-1). High activities were revealed by compounds 3, 12 and 14 with IC50 values near to that of the reference drug doxorubicin.
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Affiliation(s)
- Asmaa F Kassem
- Chemistry of Natural and Microbial Products Department, National Research Centre
| | | | | | - Hanem M Awad
- Tanning Materials and Leather Technology Department, National Research Centre
| | - Wael A El-Sayed
- Chemistry Department, Faculty of Science, Qassim University.,Photochemistry Department, National Research Centre
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46
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Nassar IF, El-Sayed WA, Ragab TIM, Shalaby ASG, Mehany ABM. Design, Synthesis of New Pyridine and Pyrimidine Sugar Compounds as Antagonists Targeting the ERα via Structure-Based Virtual Screening. Mini Rev Med Chem 2019; 19:395-409. [PMID: 30124151 DOI: 10.2174/1389557518666180820125210] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2018] [Revised: 07/29/2018] [Accepted: 08/03/2018] [Indexed: 11/22/2022]
Abstract
BACKGROUND New aryl substituted cyclohepta[b]pyridine and cyclohepta[d]pyrimidine derivatives were synthesized. The sugar hydrazones of the synthesized pyridine and pyrimidine compounds were also prepared. METHOD In addition, the 1,3,4-oxadiazolyl acyclic C-nucleoside analogs of the pyridine system were prepared. The hemolytic, prebiotic, anticancer and antimicrobial activities of some of the synthesized compounds were also studied. Compounds 10 and 12 showed high activity against MCF-7, HEPG-2 and HCT-116 cell lines with IC50 at range 3.56-8.55 µg/mL. In addition, the synthesized condensed thiopyrimidine derivative 10 exhibited more potent bactericidal activity while compound 7 demonstrated potent antifungal activity against Aspergillus niger. Furthermore, the synthetic compounds of the pyrimidine base promoted the growth of lactic acid bacteria. RESULTS The predicted binding patterns of three of the prepared derivatives as possible antagonists against ERα were investigated which showed good binding patterns.
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Affiliation(s)
- Ibrahim F Nassar
- Faculty of Specific Education, Ain Shams University, Abbassia, Cairo, Egypt
| | - Wael A El-Sayed
- Photochemistry Department, National Research Centre, El-Behouth St, Dokki, Cairo, Egypt
| | - Tamer I M Ragab
- Chemistry of Natural and Microbial Products Department, Pharmaceutical and Drug Industries Research, Division, National Research Centre, Dokki, Cairo, Egypt
| | - Al Shimaa Gamal Shalaby
- Chemistry of Natural and Microbial Products Department, Pharmaceutical and Drug Industries Research, Division, National Research Centre, Dokki, Cairo, Egypt
| | - Ahmed B M Mehany
- Department of Zoology, Faculty of Science Al-Azhar University, Cairo, Egypt
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47
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Nassar IF, El kady DS, Awad HM, El‐Sayed WA. Design, Synthesis, and Anticancer Activity of New Oxadiazolyl‐Linked and Thiazolyl‐Linked Benzimidazole Arylidines, Thioglycoside, and Acyclic Analogs. J Heterocycl Chem 2019. [DOI: 10.1002/jhet.3496] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Ibrahim F. Nassar
- Faculty of Specific EducationAin Shams University Abbassia Cairo Egypt
| | - Dina S. El kady
- Hormone DepartmentNational Research Centre, Dokki Cairo Egypt
| | - Hanem M. Awad
- Tanning Materials and Leather Technology DepartmentNational Research Centre El‐Behouth Street, Dokki Cairo Egypt
| | - Wael A. El‐Sayed
- Photochemistry DepartmentNational Research Centre El‐Behouth Street, Dokki Cairo Egypt
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Hawata MA, El-Sayed WA, Abdel-Rahman AAH. Synthesis and Anti-HBV Activity of Novel Substituted Pyrimidine Glycosides and Their Acyclic Analogues. RUSS J GEN CHEM+ 2018. [DOI: 10.1134/s1070363218080285] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Selvarani S, Rajakumar P. Synthesis, Optical and Antibacterial, Antifungal Studies on Functionalized Triazolophanes: A New Class of Cyclophane. ChemistrySelect 2018. [DOI: 10.1002/slct.201800560] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Sivasamy Selvarani
- Department of Organic Chemistry; University of Madras, Maraimalai (Guindy) Campus; Chennai - 600 025 INDIA
| | - Perumal Rajakumar
- Department of Organic Chemistry; University of Madras, Maraimalai (Guindy) Campus; Chennai - 600 025 INDIA
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Soliman HA, Kotb ER, El-Bayaa MN, Kutkat OM, Abdel-Magied FME. Synthesis and Anti-H5N1 Activity of Substituted Pyridine Glycosides and (Oxadiazolyl)oxymethylpyridine Acyclic C-Nucleoside Analogues. RUSS J GEN CHEM+ 2018. [DOI: 10.1134/s1070363218040291] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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