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Hassan SA, Aziz DM, Kader DA, Rasul SM, Muhamad MA, Muhammedamin AA. Design, synthesis, and computational analysis (molecular docking, DFT, MEP, RDG, ELF) of diazepine and oxazepine sulfonamides: biological evaluation for in vitro and in vivo anti-inflammatory, antimicrobial, and cytotoxicity predictions. Mol Divers 2024:10.1007/s11030-024-10996-5. [PMID: 39356365 DOI: 10.1007/s11030-024-10996-5] [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: 08/16/2024] [Accepted: 09/15/2024] [Indexed: 10/03/2024]
Abstract
We report the synthesis and extensive characterization of Diazepane and Oxazepane derivatives, followed by their biological evaluation. These compounds were assessed for in vitro and in vivo antimicrobial, anti-inflammatory, and anticancer activities. Among the synthesized molecules, compound 5b demonstrated remarkable antibacterial activity against Staphylococcus aureus and Staphylococcus epidermidis with MIC values of 20 and 40 μg/mL, respectively. Additionally, 5b exhibited potent anti-inflammatory effects both in vitro and in vivo. Advanced computational studies, including DFT, MEP, RDG, and ELF analyses, were performed to understand the electronic distribution and molecular interactions. The bioactivity and physicochemical properties of these derivatives were further predicted using PASS and pkCSM platforms, emphasizing their potential as promising lead molecules in drug development.
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Affiliation(s)
- Sangar Ali Hassan
- Department of Chemistry, College of Sciences, University of Raparin, Kurdistan Regional Government, Main Street, Ranyah, 46012, Iraq
| | - Dara Muhammed Aziz
- Department of Chemistry, College of Sciences, University of Raparin, Kurdistan Regional Government, Main Street, Ranyah, 46012, Iraq.
| | - Dana Ali Kader
- Department of Chemistry, College of Education, University of Sulaimani, Old Campus, Sulaymaniyah, 46001, Kurdistan Region, Iraq
- Pharmacy Department, Komar University of Science and Technology, Sulaymaniyah, 46001, Kurdistan Region, Iraq
| | - Shwana Muhamad Rasul
- Department of Chemistry, College of Sciences, University of Raparin, Kurdistan Regional Government, Main Street, Ranyah, 46012, Iraq
| | - Meer Ali Muhamad
- Department of Chemistry, College of Sciences, University of Raparin, Kurdistan Regional Government, Main Street, Ranyah, 46012, Iraq
| | - Alla Ahmad Muhammedamin
- Department of Chemistry, College of Sciences, University of Raparin, Kurdistan Regional Government, Main Street, Ranyah, 46012, Iraq
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Analyzing Indole-fused benzooxazepines as inhibitors of apoptosis pathway-related proteins using multifaceted computational medicinal chemistry. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.134541] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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3
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Marques CS, Carreiro EP, Teixeira APS. Multicomponent Synthesis of Heterocycles. HETEROCYCLES 2022. [DOI: 10.1002/9783527832002.ch7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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4
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Conceptual design and cost-efficient environmentally Benign synthesis of beta-lactams. PHYSICAL SCIENCES REVIEWS 2022. [DOI: 10.1515/psr-2021-0088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Stereoselective preparation of diverse trans and cis β-lactams following different experimental conditions are executed. A variety of circumstances are critically analyzed. It has been found that the stereochemistry of the products depends on a number of parameters including the conditions of the procedures, composition of the Schiff bases and acid chlorides or equivalents, method of addition of the reactants, temperature of the process and nature of the media. Using some of the compounds and methods as described herein, a number of useful chemical transformations for the preparation of heterocycles are achieved. These methods include indium-catalyzed glycosylation of amino β-lactams, preparation of pyrrole-substituted β-lactams, cycloaddition with sterically congested Schiff bases towards β-lactams, Michael reaction for the preparation of polycyclic oxazepenes and synthesis of two chiral isomers of the thienamycin side chain. Most of the products are obtained stereospecifically and in optically active forms. Many reactions described here are catalytic and therefore, these are environmentally friendly.
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Assadzadeh F, Eshghi H, Afrough T. An Efficient One-Pot and Regioselective Synthesis of Novel Heterocyclic Systems of 5,6-Dihydrobenzo[b]Pyrimido[5,4-f][1,4]Oxazepine. Polycycl Aromat Compd 2022. [DOI: 10.1080/10406638.2022.2030768] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Fahimeh Assadzadeh
- Department of Chemistry, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Hossein Eshghi
- Department of Chemistry, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Toktam Afrough
- Department of Chemistry, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran
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Farhid H, Nazeri MT, Rostami MM, Shaabani A, Notash B. Consecutive Betti/Bargellini multicomponent reactions: an efficient strategy for the synthesis of naphtho[1,2-f][1,4]oxazepine scaffolds. CHEMICAL PAPERS 2022. [DOI: 10.1007/s11696-021-01924-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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Smajlagic I, Carlson B, Dudding T. Brønsted Acid Organocatalyzed Three-Component Hydroamidation Reactions of Vinyl Ethers. J Org Chem 2021; 86:4171-4181. [PMID: 33626274 DOI: 10.1021/acs.joc.0c03017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Hydroamidation of carbon-carbon double bonds is an attractive strategy for installing nitrogen functionality into molecular scaffolds and, with it, increasing molecular complexity. To date, metal-based approaches have dominated this area of chemical synthesis, despite the drawbacks of air and moisture sensitivity, limited functional group tolerance, toxicity, and/or high cost often associated with using metals. Here, in offering an alternative solution, we disclose an operationally simple, metal-free, one-pot, regioselective, multicomponent synthetic procedure for the hydroamidation of carbon-carbon double bonds. This method features mild reaction conditions and utilizes isocyanides and vinyl ethers for the rapid and modular synthesis of privileged α-oxygenated amide scaffolds. In unraveling the mechanistic underpinning of this non-metal-based reactivity, we present kinetic solvent isotope effect studies, variable time normalization analysis, and density functional theory computations offering insight into the mechanism of this multistep catalytic hydroamidation process.
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Affiliation(s)
- Ivor Smajlagic
- Department of Chemistry, Brock University, 1812 Sir Isaac Brock Way, St. Catharines, ON L2S 3A1, Canada
| | - Brenden Carlson
- Department of Chemistry, Brock University, 1812 Sir Isaac Brock Way, St. Catharines, ON L2S 3A1, Canada
| | - Travis Dudding
- Department of Chemistry, Brock University, 1812 Sir Isaac Brock Way, St. Catharines, ON L2S 3A1, Canada
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Flores-Reyes JC, Islas-Jácome A, González-Zamora E. The Ugi three-component reaction and its variants. Org Chem Front 2021. [DOI: 10.1039/d1qo00313e] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
A broad variety of α-aminoamide-based compounds have been synthesized via the three-component version of the Ugi reaction (U-3CR) or by any of its variants (Ugi-Zhu-3CR, Orru-3CR, Ugi-4C-3CR, Ugi-Joullié-3CR, GBB-3CR, Ugi-Reissert-3CR, and so on).
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Affiliation(s)
- Julio César Flores-Reyes
- Departamento de Química, Universidad Autónoma Metropolitana-Iztapalapa, San Rafael Atlixco 186, Col. Vicentina, Iztapalapa, C.P. 09340, Ciudad de Mexico
| | - Alejandro Islas-Jácome
- Departamento de Química, Universidad Autónoma Metropolitana-Iztapalapa, San Rafael Atlixco 186, Col. Vicentina, Iztapalapa, C.P. 09340, Ciudad de Mexico
| | - Eduardo González-Zamora
- Departamento de Química, Universidad Autónoma Metropolitana-Iztapalapa, San Rafael Atlixco 186, Col. Vicentina, Iztapalapa, C.P. 09340, Ciudad de Mexico
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Ishwar Bhat S. One‐Pot Construction of Bis‐Heterocycles through Isocyanide Based Multicomponent Reactions. ChemistrySelect 2020. [DOI: 10.1002/slct.202002154] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Subrahmanya Ishwar Bhat
- Department of Chemistry N. M. A. M. Institute of Technology, (Visvesvaraya Technological University, Belagavi) Nitte 574110, Udupi District Karnataka India
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Synthesis of the quinazolinone derivatives using an acid-functionalized magnetic silica heterogeneous catalyst in terms of green chemistry. Mol Divers 2020; 25:889-897. [PMID: 32078143 DOI: 10.1007/s11030-020-10033-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2019] [Accepted: 01/04/2020] [Indexed: 01/08/2023]
Abstract
In this research, the synthesis of the quinazolinone derivatives by the reaction of diaminoglyoxime with anthranilic acid or methyl 2-amino benzoate over an acetic acid-functionalized magnetic silica-based catalyst in water was described. The acetic acid-functionalized catalyst was prepared using a three-step procedure from magnetite NPs that initially coated with a layer of silica through the sol-gel process, modified with an aminosilane layer and functionalized with bromoacetic acid. The catalyst was characterized by means of spectroscopic and microscopic techniques, and its activity was investigated for the synthesis of the quinazolinones, bisquinazolinone and oxadiazole quinazolinones obtained from diaminoglyoxime in water at room temperature.
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