1
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Wu Y, Zhang W, Ma S, Song C, Chang J. Copper-Catalyzed Synthesis of N-Fused Quinolines via C(sp 3)-H Activation-Radical Addition-Cyclization Cascade. J Org Chem 2023. [PMID: 38012068 DOI: 10.1021/acs.joc.3c01812] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2023]
Abstract
A novel copper-catalyzed cyclization reaction for the synthesis of pyrazolo[1,5-a]quinoline, triazolo[1,5-a]quinoline, and pyrrolo[1,2-a]quinoline derivatives is described. The process is initiated by di-tert-butyl peroxide-mediated C(sp3)-H activation to generate the α-functionalized radical, which supervenes a cascade radical addition/cyclization sequence to access the N-fused quinolines in good yields with broad functional group tolerance.
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Affiliation(s)
- Yangang Wu
- College of Chemistry, Zhengzhou University, Zhengzhou 450001, China
| | - Wen Zhang
- College of Chemistry, Zhengzhou University, Zhengzhou 450001, China
| | - Shiyu Ma
- College of Chemistry, Zhengzhou University, Zhengzhou 450001, China
| | - Chuanjun Song
- College of Chemistry, Zhengzhou University, Zhengzhou 450001, China
| | - Junbiao Chang
- College of Chemistry, Zhengzhou University, Zhengzhou 450001, China
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2
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Krstulović L, Leventić M, Rastija V, Starčević K, Jirouš M, Janić I, Karnaš M, Lasić K, Bajić M, Glavaš-Obrovac L. Novel 7-Chloro-4-aminoquinoline-benzimidazole Hybrids as Inhibitors of Cancer Cells Growth: Synthesis, Antiproliferative Activity, in Silico ADME Predictions, and Docking. Molecules 2023; 28:molecules28020540. [PMID: 36677600 PMCID: PMC9866588 DOI: 10.3390/molecules28020540] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2022] [Revised: 12/29/2022] [Accepted: 01/02/2023] [Indexed: 01/08/2023] Open
Abstract
In this study, new 7-chloro-4-aminoquinoline-benzimidazole compounds were synthesized and characterized by NMR, MS, and elemental analysis. These novel hybrids differ in the type of linker and in the substituent on the benzimidazole moiety. Their antiproliferative activities were evaluated on one non-tumor (MDCK1) and seven selected tumor (CaCo-2, MCF-7, CCRF-CEM, Hut78, THP-1, and Raji) cell lines by MTT test and flow cytometry analysis. The compounds with different types of linkers and an unsubstituted benzimidazole ring, 5d, 8d, and 12d, showed strong cytotoxic activity (the GI50 ranged from 0.4 to 8 µM) and effectively suppressed the cell cycle progression in the leukemia and lymphoma cells. After 24 h of treatment, compounds 5d and 12d induced the disruption of the mitochondrial membrane potential as well as apoptosis in HuT78 cells. The drug-like properties and bioavailability of the compounds were calculated using the Swiss ADME web tool, and a molecular docking study was performed on tyrosine-protein kinase c-Src (PDB: 3G6H). Compound 12d showed good solubility and permeability and bound to c-Src with an energy of -119.99 kcal/mol, forming hydrogen bonds with Glu310 and Asp404 in the active site and other residues with van der Waals interactions. The results suggest that compound 12d could be a leading compound in the further design of effective antitumor drugs.
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Affiliation(s)
- Luka Krstulović
- Department of Chemistry and Biochemistry, Faculty of Veterinary Medicine, University of Zagreb, HR-10000 Zagreb, Croatia
- Correspondence: (L.K.); (L.G.-O.)
| | - Marijana Leventić
- Department of Medicinal Chemistry, Biochemistry and Clinical Chemistry, Faculty of Medicine Osijek, Josip Juraj Strossmayer University of Osijek, HR-31000 Osijek, Croatia
| | - Vesna Rastija
- Department of Agroecology and Environmental Protection, Faculty of Agrobiotechnical Sciences Osijek, Josip Juraj Strossmayer University of Osijek, HR-31000 Osijek, Croatia
| | - Kristina Starčević
- Department of Chemistry and Biochemistry, Faculty of Veterinary Medicine, University of Zagreb, HR-10000 Zagreb, Croatia
| | - Maja Jirouš
- Department of Medicinal Chemistry, Biochemistry and Clinical Chemistry, Faculty of Medicine Osijek, Josip Juraj Strossmayer University of Osijek, HR-31000 Osijek, Croatia
| | - Ivana Janić
- Department of Medicinal Chemistry, Biochemistry and Clinical Chemistry, Faculty of Medicine Osijek, Josip Juraj Strossmayer University of Osijek, HR-31000 Osijek, Croatia
| | - Maja Karnaš
- Department of Agroecology and Environmental Protection, Faculty of Agrobiotechnical Sciences Osijek, Josip Juraj Strossmayer University of Osijek, HR-31000 Osijek, Croatia
| | - Kornelija Lasić
- R&D, Pliva Croatia Ltd., TEVA Group Member, HR-10000 Zagreb, Croatia
| | - Miroslav Bajić
- Department of Chemistry and Biochemistry, Faculty of Veterinary Medicine, University of Zagreb, HR-10000 Zagreb, Croatia
| | - Ljubica Glavaš-Obrovac
- Department of Medicinal Chemistry, Biochemistry and Clinical Chemistry, Faculty of Medicine Osijek, Josip Juraj Strossmayer University of Osijek, HR-31000 Osijek, Croatia
- Correspondence: (L.K.); (L.G.-O.)
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3
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Kilbile JT, Tamboli Y, Gadekar SS, Islam I, Supuran CT, Sapkal SB. An insight into the biological activity and structure-based drug design attributes of sulfonylpiperazine derivatives. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2023.134971] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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4
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Andac CA, Çakmak O, Ökten S, Çağlar-Andac S, Işıldak İ. In-silico Pharmacokinetic and Affinity Studies of Piperazine/Morpholine Substituted Quinolines in Complex with GAK as Promising Anti-HCV Agent. JOURNAL OF COMPUTATIONAL BIOPHYSICS AND CHEMISTRY 2021. [DOI: 10.1142/s273741652150054x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Piperazine/morpholine derivatives of quinoline substituted at positions C-3, C-6 and C-8 has been previously prepared by SNAr reactions of 3,6,8-tribromoquinoline (1) under microwave or conventional heating reaction conditions. In this study, we evaluated binding interactions between the piperazine/morpholine substituted quinolines and its highly-likely receptor, Cyclin G associated kinase (GAK) involved in hepatitis C virus (HCV) entry into host cells, via docking, molecular dynamics (MD), thermodynamic and pharmacokinetics computations in order to select a possible lead compound, which may be used for lead-optimization in our future studies to develop novel drug candidates against HCV infections. 372 nsec MD simulations followed by MM-PBSA thermodynamic computations revealed that compound 23 ([Formula: see text]= 0.08[Formula: see text]nM) possesses the greatest potential to inhibit GAK. Pharmacokinetics computations suggest that compound 23 is a drug-like molecule as it conforms to the Lipinski filter. We determined that compound 23 could be a lead-like molecule for peripheric and cerebral HCV infections.
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Affiliation(s)
- Cenk A. Andac
- Department of Pharmaceutical Chemistry, School of Pharmacy, Istinye University, Zeytinburnu, İstanbul 34010, Turkey
- Department of Medical Pharmacology, School of Medicine, Yeditepe University, İstanbul 34755, Turkey
| | - Osman Çakmak
- Department of Gastronomy, Faculty of Arts and Design, İstanbul Rumeli University, Silivri, İstanbul 34570, Turkey
| | - Salih Ökten
- Department of Mathematic and Science Education, Division of Science Education, Faculty of Education, Kırıkkale University, Yahşihan, Kırıkkale 71450, Turkey
| | - Sena Çağlar-Andac
- Department of Analytical Chemistry, Faculty of Pharmacy, Istanbul University, Fatih, İstanbul 34116, Turkey
| | - İbrahim Işıldak
- Department of Bioengineering, Faculty of Chemical and Metallurgical Engineering, Yıldız Technical University, Davutpaşa, Istanbul 34210, Turkey
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5
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Sulfonamide-salicylaldehyde imines active against methicillin- and trimethoprim/sulfonamide-resistant Staphylococci. Future Med Chem 2021; 13:1945-1962. [PMID: 34633218 DOI: 10.4155/fmc-2021-0169] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
Background: Increasing resistance has resulted in an urgent need for new antimicrobial drugs. A systematic me-too approach was chosen to modify clinically used sulfonamides to obtain their imines. Methods & results: Twenty-five compounds were synthesized and evaluated for their antibacterial activity. The most active compounds were also investigated against methicillin- and trimethoprim/sulfamethoxazole (SMX)-resistant Gram-positive species. Staphylococci shared the highest susceptibility including resistant strains with minimum inhibitory concentrations from 3.91 μM (≥2.39 μg ml-1). Crucially, the compounds inhibit MRSA and trimethoprim/SMX-resistant Staphylococci without any cross-resistance. Modification of parent sulfonamides turned a bacteriostatic effect into a bactericidal effect. Toxicity for HepG2 and hemolytic properties were also determined. Conclusions: The presence of a dihalogenated salicylidene moiety is required for optimal activity. Based on toxicity, promising derivatives for further investigation were identified.
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6
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Hopkins MD, Ozmer GL, Witt RC, Brandeburg ZC, Rogers DA, Keating CE, Petcoff PL, Sheaff RJ, Lamar AA. PhI(OAc) 2 and iodine-mediated synthesis of N-alkyl sulfonamides derived from polycyclic aromatic hydrocarbon scaffolds and determination of their antibacterial and cytotoxic activities. Org Biomol Chem 2021; 19:1133-1144. [PMID: 33443507 DOI: 10.1039/d0ob02429e] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
The development of new approaches toward chemo- and regioselective functionalization of polycyclic aromatic hydrocarbon (PAH) scaffolds will provide opportunities for the synthesis of novel biologically active small molecules that exploit the high degree of lipophilicity imparted by the PAH unit. Herein, we report a new synthetic method for C-X bond substitution that is speculated to operate via a N-centered radical (NCR) mechanism according to experimental observations. A series of PAH sulfonamides have been synthesized and their biological activity has been evaluated against Gram-negative and Gram-positive bacterial strains (using a BacTiter-Glo assay) along with a series of mammalian cell lines (using CellTiter-Blue and CellTiter-Glo assays). The viability assays have resulted in the discovery of a number of bactericidal compounds that exhibit potency similar to other well-known antibacterials such as kanamycin and tetracycline, along with the discovery of a luciferase inhibitor. Additionally, the physicochemical and drug-likeness properties of the compounds were determined experimentally and using in silico approaches and the results are presented and discussed within.
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Affiliation(s)
- Megan D Hopkins
- Department of Chemistry and Biochemistry, The University of Tulsa, 800 South Tucker Drive, Tulsa, Oklahoma 74104, USA.
| | - Garett L Ozmer
- Department of Chemistry and Biochemistry, The University of Tulsa, 800 South Tucker Drive, Tulsa, Oklahoma 74104, USA.
| | - Ryan C Witt
- Department of Chemistry and Biochemistry, The University of Tulsa, 800 South Tucker Drive, Tulsa, Oklahoma 74104, USA.
| | - Zachary C Brandeburg
- Department of Chemistry and Biochemistry, The University of Tulsa, 800 South Tucker Drive, Tulsa, Oklahoma 74104, USA.
| | - David A Rogers
- Department of Chemistry and Biochemistry, The University of Tulsa, 800 South Tucker Drive, Tulsa, Oklahoma 74104, USA.
| | - Claire E Keating
- Department of Chemistry and Biochemistry, The University of Tulsa, 800 South Tucker Drive, Tulsa, Oklahoma 74104, USA.
| | - Presley L Petcoff
- Department of Chemistry and Biochemistry, The University of Tulsa, 800 South Tucker Drive, Tulsa, Oklahoma 74104, USA.
| | - Robert J Sheaff
- Department of Chemistry and Biochemistry, The University of Tulsa, 800 South Tucker Drive, Tulsa, Oklahoma 74104, USA.
| | - Angus A Lamar
- Department of Chemistry and Biochemistry, The University of Tulsa, 800 South Tucker Drive, Tulsa, Oklahoma 74104, USA.
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7
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Vinindwa B, Dziwornu GA, Masamba W. Synthesis and Evaluation of Chalcone-Quinoline Based Molecular Hybrids as Potential Anti-Malarial Agents. Molecules 2021; 26:molecules26134093. [PMID: 34279438 PMCID: PMC8272121 DOI: 10.3390/molecules26134093] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2021] [Revised: 06/27/2021] [Accepted: 07/01/2021] [Indexed: 11/16/2022] Open
Abstract
Molecular hybridization is a drug discovery strategy that involves the rational design of new chemical entities by the fusion (usually via a covalent linker) of two or more drugs, both active compounds and/or pharmacophoric units recognized and derived from known bioactive molecules. The expected outcome of this chemical modification is to produce a new hybrid compound with improved affinity and efficacy compared to the parent drugs. Additionally, this strategy can result in compounds presenting modified selectivity profiles, different and/or dual modes of action, reduced undesired side effects and ultimately lead to new therapies. In this study, molecular hybridization was used to generate new molecular hybrids which were tested against the chloroquine sensitive (NF54) strain of P. falciparum. To prepare the new molecular hybrids, the quinoline nucleus, one of the privileged scaffolds, was coupled with various chalcone derivatives via an appropriate linker to produce a total of twenty-two molecular hybrids in 11%–96% yield. The synthesized compounds displayed good antiplasmodial activity with IC50 values ranging at 0.10–4.45 μM.
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Affiliation(s)
- Bonani Vinindwa
- Department of Chemical and Physical Sciences, Faculty of Natural Sciences, Walter Sisulu University, Nelson Mandela Drive, Mthatha 5117, South Africa;
| | | | - Wayiza Masamba
- Department of Chemical and Physical Sciences, Faculty of Natural Sciences, Walter Sisulu University, Nelson Mandela Drive, Mthatha 5117, South Africa;
- Correspondence:
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8
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Moreno-Herrera A, Cortez-Maya S, Bocanegra-Garcia V, Banik BK, Rivera G. Recent Advances in the Development of Broad-Spectrum Antiprotozoal Agents. Curr Med Chem 2021; 28:583-606. [PMID: 32124688 DOI: 10.2174/0929867327666200303170000] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2019] [Revised: 11/05/2019] [Accepted: 01/01/2020] [Indexed: 11/22/2022]
Abstract
Infections caused by Trypanosoma brucei, Trypanosoma cruzi, Leishmania spp., Entamoeba histolytica, Giardia lamblia, Plasmodium spp., and Trichomonas vaginalis, are part of a large list of human parasitic diseases. Together, they cause more than 500 million infections per year. These protozoa parasites affect both low- and high-income countries and their pharmacological treatments are limited. Therefore, new and more effective drugs in preclinical development could improve overall therapy for parasitic infections even when their mechanisms of action are unknown. In this review, a number of heterocyclic compounds (diamidine, guanidine, quinoline, benzimidazole, thiazole, diazanaphthalene, and their derivatives) reported as antiprotozoal agents are discussed as options for developing new pharmacological treatments for parasitic diseases.
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Affiliation(s)
- Antonio Moreno-Herrera
- Laboratorio de Biotecnologia Farmaceutica, Centro de Biotecnologia Genomica, Instituto Politecnico Nacional, Reynosa 88710, Mexico
| | - Sandra Cortez-Maya
- Instituto de Quimica, Universidad Nacional Autonoma de Mexico, Cd. Universitaria, Circuito Exterior, Coyoacan, Ciudad de Mexico 04510, Mexico
| | - Virgilio Bocanegra-Garcia
- Laboratorio de Biotecnologia Farmaceutica, Centro de Biotecnologia Genomica, Instituto Politecnico Nacional, Reynosa 88710, Mexico
| | - Bimal Krishna Banik
- Department of Mathematics and Natural Sciences, College of Sciences and Human Studies, Deanship of Research, Prince Mohammad Bin Fahd University, Al Khobar, Saudi Arabia
| | - Gildardo Rivera
- Laboratorio de Biotecnologia Farmaceutica, Centro de Biotecnologia Genomica, Instituto Politecnico Nacional, Reynosa 88710, Mexico
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9
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Marinho JA, Martins Guimarães DS, Glanzmann N, de Almeida Pimentel G, Karine da Costa Nunes I, Gualberto Pereira HM, Navarro M, de Pilla Varotti F, David da Silva A, Abramo C. In vitro and in vivo antiplasmodial activity of novel quinoline derivative compounds by molecular hybridization. Eur J Med Chem 2021; 215:113271. [PMID: 33596489 DOI: 10.1016/j.ejmech.2021.113271] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2020] [Revised: 01/31/2021] [Accepted: 02/01/2021] [Indexed: 01/01/2023]
Abstract
Chloroquine (CQ) has been the main treatment for malaria in regions where there are no resistant strains. Molecular hybridization techniques have been used as a tool in the search for new drugs and was implemented in the present study in an attempt to produce compound candidates to treat malarial infections by CQ-resistant strains. Two groups of molecules were produced from the 4-aminoquinoline ring in conjugation to hydrazones (HQ) and imines (IQ). Physicochemical and pharmacokinetic properties were found to be favorable when analyzed in silico and cytotoxicity and antiplasmodial activity were assayed in vitro and in vivo showing low cytotoxicity and selectiveness to the parasites. Candidates IQ5 and IQ6 showed important values of parasite growth inhibition in vivo on the 5th day after infection (IQ5 15 mg/kg = 72.64% and IQ6 15 mg/kg = 71.15% and 25 mg/kg = 93.7%). IQ6 also showed interaction with ferriprotoporphyrin IX similarly to CQ. The process of applying condensation reactions to yield imines is promising and capable of producing molecules with antiplasmodial activity.
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Affiliation(s)
- Juliane Aparecida Marinho
- Departamento de Parasitologia, Microbiologia e Imunologia, Instituto de Ciências Biológicas, Universidade Federal de Juiz de Fora, Campus Universitário, Juiz de Fora, Minas Gerais, CEP: 36036-900, Brazil.
| | - Daniel Silqueira Martins Guimarães
- Núcleo de Pesquisa Em Química Biológica, Universidade Federal de São João Del Rei - Campus Centro Oeste, 400 Sebastião Gonçalves Coelho Street, Divinópolis, MG, 35501-296, Brazil.
| | - Nícolas Glanzmann
- Departamento de Química, Instituto de Ciências Exatas, Universidade Federal de Juiz de Fora, Campus Universitário, Juiz de Fora, Minas Gerais, CEP: 36036-900, Brazil.
| | - Giovana de Almeida Pimentel
- Departamento de Química, Instituto de Ciências Exatas, Universidade Federal de Juiz de Fora, Campus Universitário, Juiz de Fora, Minas Gerais, CEP: 36036-900, Brazil.
| | - Izabelle Karine da Costa Nunes
- Laboratório de Apoio Ao Desenvolvimento Tecnológico, LADETEC/IQ, Universidade Federal Do Rio de Janeiro, Av. Horácio Macedo, 1281 - Polo de Química, Cidade Universitária, Ilha Do Fundão, RJ, 21941-598, Brazil.
| | - Henrique Marcelo Gualberto Pereira
- Laboratório de Apoio Ao Desenvolvimento Tecnológico, LADETEC/IQ, Universidade Federal Do Rio de Janeiro, Av. Horácio Macedo, 1281 - Polo de Química, Cidade Universitária, Ilha Do Fundão, RJ, 21941-598, Brazil.
| | - Maribel Navarro
- Departamento de Química, Instituto de Ciências Exatas, Universidade Federal de Juiz de Fora, Campus Universitário, Juiz de Fora, Minas Gerais, CEP: 36036-900, Brazil.
| | - Fernando de Pilla Varotti
- Núcleo de Pesquisa Em Química Biológica, Universidade Federal de São João Del Rei - Campus Centro Oeste, 400 Sebastião Gonçalves Coelho Street, Divinópolis, MG, 35501-296, Brazil.
| | - Adilson David da Silva
- Departamento de Química, Instituto de Ciências Exatas, Universidade Federal de Juiz de Fora, Campus Universitário, Juiz de Fora, Minas Gerais, CEP: 36036-900, Brazil.
| | - Clarice Abramo
- Departamento de Parasitologia, Microbiologia e Imunologia, Instituto de Ciências Biológicas, Universidade Federal de Juiz de Fora, Campus Universitário, Juiz de Fora, Minas Gerais, CEP: 36036-900, Brazil.
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10
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Uma priya K, Venkataramaiah C, Sreedhar NY, Raju CN. Design, synthesis, characterization and in vitro, in vivo and in silico antimicrobial and antiinflammatory activities of a new series of sulphonamide and carbamate derivatives of a nebivolol intermediate. RSC Adv 2021; 11:3897-3916. [PMID: 35424332 PMCID: PMC8694313 DOI: 10.1039/d0ra08905b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2020] [Accepted: 12/27/2020] [Indexed: 11/21/2022] Open
Abstract
A series of new sulphonamide and carbamate derivatives of Nebivolol drug intermediate (5) were designed and synthesized by reacting various biopotent sulphonylchlorides and chloroformates. The synthesized compounds are structurally characterized by spectral (IR, 1H & 13C NMR and mass) and screened for their in vitro antimicrobial activity against four bacterial and three fungal strains, in vitro and in vivo antiinflammatory activity against LPS-induced inflammation in RAW 264.7, in vitro COX-1 and COX-2 inhibition potentiality, antagonistic profiles of carrageenan induced paw edema and cotton pellet induced granuloma in rat. Further, the compounds were screened for their antimicrobial and antiinflammatory activity against DNA gyrase A, COX-1 and COX-2 by using molecular docking approach. The bioactivity and toxicity risks were analysed through Molecular Operating Environment. The results revealed that the compounds 8b, 8c, 8d, 8e, 8f, 8g and 9a exhibited the most promising antimicrobial activity against all the bacterial and fungal strains tested when compared with the standard drugs streptomycin and fluconazole. In view of in antiinflammatory activity, the compounds, 8b, 8c, 8d, 8e, 8f, 8g and 9a have shown potent antiinflammatory activity by inhibiting the LPS-induced inflammation in RAW 264.7 cell line, concentration dependent inhibition of COX-1 and COX-2, dose response dependent antagonism of carrageenan induced paw edema and granuloma tissue in rat. Molecular docking, ADMET and QSAR studies predicted that the recorded in silico profiles are in strong correlation with in vitro and in vivo antimicrobial and antiinflammatory results. In addition, the elevated toxicology risks of the title compounds are identified with in the potential limits of drug candidates. Hence, it is suggested that the synthesized derivatives will stand as the promising antimicrobial and anti-inflammatory drug candidates in future. A series of new sulphonamide and carbamate derivatives of Nebivolol drug intermediate (5) were designed and synthesized by reacting various biopotent sulphonylchlorides and chloroformates.![]()
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Affiliation(s)
- K. Uma priya
- Department of Chemistry
- Sri Venkateswara University
- Tirupati
- India
| | - Ch. Venkataramaiah
- Department of Zoology
- Sri Venkateswara University
- Tirupati
- India
- Department of Zoology
| | - N. Y. Sreedhar
- Department of Chemistry
- Sri Venkateswara University
- Tirupati
- India
| | - C. Naga Raju
- Department of Chemistry
- Sri Venkateswara University
- Tirupati
- India
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11
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Singh A, Kalamuddin M, Maqbool M, Mohmmed A, Malhotra P, Hoda N. Quinoline carboxamide core moiety-based compounds inhibit P. falciparumfalcipain-2: Design, synthesis and antimalarial efficacy studies. Bioorg Chem 2020; 108:104514. [PMID: 33280833 DOI: 10.1016/j.bioorg.2020.104514] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Revised: 09/07/2020] [Accepted: 11/19/2020] [Indexed: 12/11/2022]
Abstract
Targeting Falcipain-2 (FP2) for the development of antimalarials is a promising and established concept in antimalarial drug discovery and development. FP2, a member of papain-family cysteine protease of the malaria parasite Plasmodium falciparum holds an important role in hemoglobin degradation pathway. A new series of quinoline carboxamide-based compounds was designed, synthesized and evaluated for antimalarial activity. We integrated molecular hybridization strategy with in-silico drug design to develop FP2 inhibitors. In-vitro results of FP2 inhibition by Qs17, Qs18, Qs20 and Qs21 were found to be in low micromolar range with IC50 4.78, 7.37, 2.14 and 2.64 µM, respectively. Among the 25 synthesized compounds, four compounds showed significant antimalarial activities. These compounds also depicted morphological and food-vacuole abnormalities much better than that of E-64, an established FP2 inhibitor. Overall these aromatic substituted quinoline carboxamides can serve as promising leads for the development of novel antimalarial agents.
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Affiliation(s)
- Anju Singh
- Drug Design and Synthesis Lab., Department of Chemistry, Jamia Millia Islamia, Jamia Nagar, New Delhi 110025, India
| | - Md Kalamuddin
- International Centre for Genetic Engineering and Biotechnology (ICGEB), Aruna Asaf Ali Marg, New Delhi 110067, India
| | - Mudasir Maqbool
- Drug Design and Synthesis Lab., Department of Chemistry, Jamia Millia Islamia, Jamia Nagar, New Delhi 110025, India
| | - Asif Mohmmed
- International Centre for Genetic Engineering and Biotechnology (ICGEB), Aruna Asaf Ali Marg, New Delhi 110067, India
| | - Pawan Malhotra
- International Centre for Genetic Engineering and Biotechnology (ICGEB), Aruna Asaf Ali Marg, New Delhi 110067, India.
| | - Nasimul Hoda
- Drug Design and Synthesis Lab., Department of Chemistry, Jamia Millia Islamia, Jamia Nagar, New Delhi 110025, India.
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12
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Çakmak O, Ökten S, Alımlı D, Ersanlı CC, Taslimi P, Koçyiğit ÜM. Novel piperazine and morpholine substituted quinolines: Selective synthesis through activation of 3,6,8-tribromoquinoline, characterization and their some metabolic enzymes inhibition potentials. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.128666] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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13
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Nafie MS, Mahgoub S, Amer AM. Antimicrobial and antiproliferative activities of novel synthesized 6‐(quinolin‐2‐ylthio) pyridine derivatives with molecular docking study as multi‐targeted JAK2/STAT3 inhibitors. Chem Biol Drug Des 2020; 97:553-564. [DOI: 10.1111/cbdd.13791] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2020] [Revised: 07/19/2020] [Accepted: 08/23/2020] [Indexed: 12/15/2022]
Affiliation(s)
- Mohamed S. Nafie
- Chemistry Department Faculty of Science Suez Canal University Ismailia Egypt
| | - Sebaey Mahgoub
- Proteomics and Metabolomics Unit Children's Cancer Hospital Cairo Egypt
| | - Atef M. Amer
- Department of Chemistry Faculty of Science Zagazig University Zagazig Egypt
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14
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Ahmed-Belkacem R, Sutto-Ortiz P, Guiraud M, Canard B, Vasseur JJ, Decroly E, Debart F. Synthesis of adenine dinucleosides SAM analogs as specific inhibitors of SARS-CoV nsp14 RNA cap guanine-N7-methyltransferase. Eur J Med Chem 2020; 201:112557. [PMID: 32563813 PMCID: PMC7291971 DOI: 10.1016/j.ejmech.2020.112557] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2020] [Revised: 05/26/2020] [Accepted: 06/08/2020] [Indexed: 12/18/2022]
Abstract
The spreading of new viruses is known to provoke global human health threat. The current COVID-19 pandemic caused by the recently emerged coronavirus SARS-CoV-2 is one significant and unfortunate example of what the world will have to face in the future with emerging viruses in absence of appropriate treatment. The discovery of potent and specific antiviral inhibitors and/or vaccines to fight these massive outbreaks is an urgent research priority. Enzymes involved in the capping pathway of viruses and more specifically RNA N7- or 2′O-methyltransferases (MTases) are now admitted as potential targets for antiviral chemotherapy. We designed bisubstrate inhibitors by mimicking the transition state of the 2′-O-methylation of the cap RNA in order to block viral 2′-O MTases. This work resulted in the synthesis of 16 adenine dinucleosides with both adenosines connected by various nitrogen-containing linkers. Unexpectedly, all the bisubstrate compounds were barely active against 2′-O MTases of several flaviviruses or SARS-CoV but surprisingly, seven of them showed efficient and specific inhibition against SARS-CoV N7-MTase (nsp14) in the micromolar to submicromolar range. The most active nsp14 inhibitor identified is as potent as but particularly more specific than the broad-spectrum MTase inhibitor, sinefungin. Molecular docking suggests that the inhibitor binds to a pocket formed by the S-adenosyl methionine (SAM) and cap RNA binding sites, conserved among SARS-CoV nsp14. These dinucleoside SAM analogs will serve as starting points for the development of next inhibitors for SARS-CoV-2 nsp14 N7-MTase.
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Affiliation(s)
| | - Priscila Sutto-Ortiz
- AFMB, CNRS, Aix-Marseille University, UMR 7257, 163 Avenue de Luminy, Marseille, France
| | - Mathis Guiraud
- IBMM, CNRS, University of Montpellier, ENSCM, Montpellier, France
| | - Bruno Canard
- AFMB, CNRS, Aix-Marseille University, UMR 7257, 163 Avenue de Luminy, Marseille, France
| | | | - Etienne Decroly
- AFMB, CNRS, Aix-Marseille University, UMR 7257, 163 Avenue de Luminy, Marseille, France.
| | - Françoise Debart
- IBMM, CNRS, University of Montpellier, ENSCM, Montpellier, France.
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15
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El-Azzouny AMAES, Aboul-Enein MN, Hamissa MF. Structural and biological survey of 7-chloro-4-(piperazin-1-yl)quinoline and its derivatives. Drug Dev Res 2020; 81:786-802. [PMID: 32385857 DOI: 10.1002/ddr.21678] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2020] [Revised: 04/09/2020] [Accepted: 04/19/2020] [Indexed: 12/27/2022]
Abstract
The 7-chloro-4-(piperazin-1-yl)quinoline structure is an important scaffold in medicinal chemistry. It exhibited either alone or as hybrid with other active pharmacophores diverse pharmacological profiles such as: antimalarial, antiparasitic, anti-HIV, antidiabetic, anticancer, sirtuin Inhibitors, dopamine-3 ligands, acetylcholinesterase inhibitors, and serotonin antagonists. In the presented review, a comprehensive discussion of compounds having this structural core is surveyed and illustrated.
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Affiliation(s)
- Aida M Abd El-Sattar El-Azzouny
- Medicinal and Pharmaceutical Chemistry Department, Pharmaceutical and Drug Industries Research Division, National Research Centre (ID: 60014618), Giza, Egypt
| | - Mohamed Nabil Aboul-Enein
- Medicinal and Pharmaceutical Chemistry Department, Pharmaceutical and Drug Industries Research Division, National Research Centre (ID: 60014618), Giza, Egypt
| | - Mohamed Farouk Hamissa
- Medicinal and Pharmaceutical Chemistry Department, Pharmaceutical and Drug Industries Research Division, National Research Centre (ID: 60014618), Giza, Egypt.,Department of Chemistry of Natural Compounds, Faculty of Food and Biochemical Technology, University of Chemistry and Technology, Prague, Czech Republic.,Department of Biomolecular Spectroscopy, Institute of Organic Chemistry and Biochemistry, Academy of Sciences, Prague, Czech Republic
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16
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Ugwuja DI, Okoro UC, Soman SS, Soni R, Okafor SN, Ugwu DI. New peptide derived antimalaria and antimicrobial agents bearing sulphonamide moiety. J Enzyme Inhib Med Chem 2019; 34:1388-1399. [PMID: 31392901 PMCID: PMC6713104 DOI: 10.1080/14756366.2019.1651313] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2019] [Revised: 06/05/2019] [Accepted: 07/26/2019] [Indexed: 01/17/2023] Open
Abstract
Fourteen novel dipeptide carboxamide derivatives bearing benzensulphonamoyl propanamide were synthesized and characterized using 1H NMR, 13C NMR, FTIR and MS spectroscopic techniques. In vivo antimalarial and in vitro antimicrobial studies were carried out on these synthesized compounds. Molecular docking, haematological analysis, liver and kidney function tests were also evaluated to assess the effect of the compounds on the organs. At 200 mg/kg body weight, 7i inhibited the multiplication of the parasite by 81.38% on day 12 of post-treatment exposure. This was comparable to the 82.34% reduction with artemisinin. The minimum inhibitory concentration (MIC) in µM ranged from 0.03 to 2.34 with 7h having MIC of 0.03 µM against Plasmodium falciparium. The in vitro antibacterial activity of the compounds against some clinically isolated bacteria strains showed varied activities with some of the new compounds showing better activities against the bacteria and the fungi more than the reference drug ciprofloxacin and fluconazole.
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Affiliation(s)
- D. I. Ugwuja
- Department of Chemical Sciences, Federal University, Wukari, Nigeria
| | - U. C. Okoro
- Department of Pure and Industrial Chemistry, University of Nigeria, Nsukka, Nigeria
| | - S. S. Soman
- Department of Chemistry, The Maharaja Sayajirao University of Baroda, Vadodara, India
| | - R. Soni
- Department of Pharmaceutical and Medicinal Chemistry, University of Nigeria, Nsukka, Nigeria
| | - S. N. Okafor
- Department of Chemistry, The Maharaja Sayajirao University of Baroda, Vadodara, India
| | - D. I. Ugwu
- Department of Pure and Industrial Chemistry, University of Nigeria, Nsukka, Nigeria
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17
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Feng LS, Xu Z, Chang L, Li C, Yan XF, Gao C, Ding C, Zhao F, Shi F, Wu X. Hybrid molecules with potential in vitro antiplasmodial and in vivo antimalarial activity against drug-resistant Plasmodium falciparum. Med Res Rev 2019; 40:931-971. [PMID: 31692025 DOI: 10.1002/med.21643] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2019] [Revised: 09/16/2019] [Accepted: 10/08/2019] [Indexed: 12/12/2022]
Abstract
Malaria is a tropical disease, leading to around half a million deaths annually. Antimalarials such as quinolines are crucial to fight against malaria, but malaria control is extremely challenged by the limited pipeline of effective pharmaceuticals against drug-resistant strains of Plasmodium falciparum which are resistant toward almost all currently accessible antimalarials. To tackle the growing resistance, new antimalarial drugs are needed urgently. Hybrid molecules which contain two or more pharmacophores have the potential to overcome the drug resistance, and hybridization of quinoline privileged antimalarial building block with other antimalarial pharmacophores may provide novel molecules with enhanced in vitro and in vivo activity against drug-resistant (including multidrug-resistant) P falciparum. In recent years, numerous of quinoline hybrids were developed, and their activities against a panel of drug-resistant P falciparum strains were screened. Some of quinoline hybrids were found to possess promising in vitro and in vivo potency. This review emphasized quinoline hybrid molecules with potential in vitro antiplasmodial and in vivo antimalarial activity against drug-resistant P falciparum, covering articles published between 2010 and 2019.
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Affiliation(s)
| | - Zhi Xu
- Guizhou University of Traditional Chinese Medicine, Guiyang, China
| | - Le Chang
- WuXi AppTec Co, Ltd, Wuhan, China
| | - Chuan Li
- WuXi AppTec Co, Ltd, Wuhan, China
| | | | | | | | | | - Feng Shi
- WuXi AppTec Co, Ltd, Wuhan, China
| | - Xiang Wu
- WuXi AppTec Co, Ltd, Wuhan, China
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18
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Hopkins MD, Abebe FA, Scott KA, Ozmer GL, Sheir AA, Schroeder LJ, Sheaff RJ, Lamar AA. Synthesis and identification of heteroaromatic N-benzyl sulfonamides as potential anticancer agents. Org Biomol Chem 2019; 17:8391-8402. [PMID: 31469373 DOI: 10.1039/c9ob01694e] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Sulfonamides are a crucial class of bioisosteres that are prevalent in a wide range of pharmaceuticals, however, the available methods for their production directly from heteroaryl aldehyde reagents remains surprisingly limited. A new approach for regioselective incorporation of a sulfonamide unit to heteroarene scaffolds has been developed and is reported within. As a result, a variety of primary benzylic N-alkylsulfonamides have been prepared via a two-step (one pot) formation from the in situ reduction of an intermediate N-sulfonyl imine under mild, practical conditions. The compounds have been screened against a variety of cell lines for cytotoxicity effects using a Cell Titer Blue assay. The cell viability investigation identifies a subset of N-benzylic sulfonamides derived from the indole scaffold to be targeted for further development into novel molecules with potential therapeutic value. The most cytotoxic of the compounds prepared, AAL-030, exhibited higher potency than other well-known anticancer agents Indisulam and ABT-751.
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Affiliation(s)
- Megan D Hopkins
- Department of Chemistry and Biochemistry, The University of Tulsa, 800 South Tucker Drive, Tulsa, Oklahoma 74104, USA.
| | - Felagot A Abebe
- Department of Chemistry and Biochemistry, The University of Tulsa, 800 South Tucker Drive, Tulsa, Oklahoma 74104, USA.
| | - Kristina A Scott
- Department of Chemistry and Biochemistry, The University of Tulsa, 800 South Tucker Drive, Tulsa, Oklahoma 74104, USA.
| | - Garett L Ozmer
- Department of Chemistry and Biochemistry, The University of Tulsa, 800 South Tucker Drive, Tulsa, Oklahoma 74104, USA.
| | - Alec A Sheir
- Department of Chemistry and Biochemistry, The University of Tulsa, 800 South Tucker Drive, Tulsa, Oklahoma 74104, USA.
| | - Lucas J Schroeder
- Department of Chemistry and Biochemistry, The University of Tulsa, 800 South Tucker Drive, Tulsa, Oklahoma 74104, USA.
| | - Robert J Sheaff
- Department of Chemistry and Biochemistry, The University of Tulsa, 800 South Tucker Drive, Tulsa, Oklahoma 74104, USA.
| | - Angus A Lamar
- Department of Chemistry and Biochemistry, The University of Tulsa, 800 South Tucker Drive, Tulsa, Oklahoma 74104, USA.
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19
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Umar T, Shalini S, Raza MK, Gusain S, Kumar J, Seth P, Tiwari M, Hoda N. A multifunctional therapeutic approach: Synthesis, biological evaluation, crystal structure and molecular docking of diversified 1H-pyrazolo[3,4-b]pyridine derivatives against Alzheimer's disease. Eur J Med Chem 2019; 175:2-19. [DOI: 10.1016/j.ejmech.2019.04.038] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2019] [Revised: 04/03/2019] [Accepted: 04/13/2019] [Indexed: 11/26/2022]
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20
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Rafiee Pour Z, Nazifi SMR, Afshari Safavi A, Nazifi ZS, Massah AR. Solvent-Free Synthesis, ADME Prediction, and Evaluation of Antibacterial Activity of Novel Sulfonamide Derivatives. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2019. [DOI: 10.1134/s1070428019060162] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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21
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Yuan Y, Jiang M, Wang T, Xiong Y, Li J, Guo H, Lei A. Synergy of anodic oxidation and cathodic reduction leads to electrochemical deoxygenative C2 arylation of quinoline N-oxides. Chem Commun (Camb) 2019; 55:11091-11094. [DOI: 10.1039/c9cc05841a] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
We herein report an electrochemical deoxygenative C2 arylation protocol of quinoline N-oxides. By employing both anodic oxidation and cathodic reduction, a variety of 2-arylquinolines were obtained under environmentally benign conditions.
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Affiliation(s)
- Yong Yuan
- National Research Center for Carbohydrate Synthesis
- Jiangxi Province's Key Laboratory of Chemical Biology
- Jiangxi Normal University
- Nanchang 330022
- P. R. China
| | - Minbao Jiang
- National Research Center for Carbohydrate Synthesis
- Jiangxi Province's Key Laboratory of Chemical Biology
- Jiangxi Normal University
- Nanchang 330022
- P. R. China
| | - Tao Wang
- National Research Center for Carbohydrate Synthesis
- Jiangxi Province's Key Laboratory of Chemical Biology
- Jiangxi Normal University
- Nanchang 330022
- P. R. China
| | - Yunkui Xiong
- National Research Center for Carbohydrate Synthesis
- Jiangxi Province's Key Laboratory of Chemical Biology
- Jiangxi Normal University
- Nanchang 330022
- P. R. China
| | - Jun Li
- National Research Center for Carbohydrate Synthesis
- Jiangxi Province's Key Laboratory of Chemical Biology
- Jiangxi Normal University
- Nanchang 330022
- P. R. China
| | - Huijiao Guo
- National Research Center for Carbohydrate Synthesis
- Jiangxi Province's Key Laboratory of Chemical Biology
- Jiangxi Normal University
- Nanchang 330022
- P. R. China
| | - Aiwen Lei
- National Research Center for Carbohydrate Synthesis
- Jiangxi Province's Key Laboratory of Chemical Biology
- Jiangxi Normal University
- Nanchang 330022
- P. R. China
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22
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Fatima S, Gupta P, Agarwal SM. Insight into structural requirements of antiamoebic flavonoids: 3D-QSAR and G-QSAR studies. Chem Biol Drug Des 2018; 92:1743-1749. [DOI: 10.1111/cbdd.13343] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2018] [Revised: 05/03/2018] [Accepted: 05/12/2018] [Indexed: 01/05/2023]
Affiliation(s)
- Shehnaz Fatima
- Bioinformatics Division; ICMR-National Institute of Cancer Prevention and Research; Noida India
| | - Payal Gupta
- Bioinformatics Division; ICMR-National Institute of Cancer Prevention and Research; Noida India
| | - Subhash Mohan Agarwal
- Bioinformatics Division; ICMR-National Institute of Cancer Prevention and Research; Noida India
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23
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Han F, Yang W, Zhao A, Zheng R, Ji C, Liu X, Liu G, Chen C. Highly Efficient Construction of 2-Fluoroalkyl Quinolines through a Palladium-Catalyzed 6-endo
-trig Heck Cyclization Reaction. ASIAN J ORG CHEM 2018. [DOI: 10.1002/ajoc.201800187] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Fangwai Han
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules; Key Laboratory of Inorganic-Organic Hybrid Functional Materials Chemistry; Ministry of Education; College of Chemistry; Tianjin Normal University; No. 393, Extension of Bin Shui West Road Tianjin 300387 P. R. China
| | - Wenqing Yang
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules; Key Laboratory of Inorganic-Organic Hybrid Functional Materials Chemistry; Ministry of Education; College of Chemistry; Tianjin Normal University; No. 393, Extension of Bin Shui West Road Tianjin 300387 P. R. China
| | - Aichun Zhao
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules; Key Laboratory of Inorganic-Organic Hybrid Functional Materials Chemistry; Ministry of Education; College of Chemistry; Tianjin Normal University; No. 393, Extension of Bin Shui West Road Tianjin 300387 P. R. China
| | - Ruihong Zheng
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules; Key Laboratory of Inorganic-Organic Hybrid Functional Materials Chemistry; Ministry of Education; College of Chemistry; Tianjin Normal University; No. 393, Extension of Bin Shui West Road Tianjin 300387 P. R. China
| | - Chenhui Ji
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules; Key Laboratory of Inorganic-Organic Hybrid Functional Materials Chemistry; Ministry of Education; College of Chemistry; Tianjin Normal University; No. 393, Extension of Bin Shui West Road Tianjin 300387 P. R. China
| | - Xinqi Liu
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules; Key Laboratory of Inorganic-Organic Hybrid Functional Materials Chemistry; Ministry of Education; College of Chemistry; Tianjin Normal University; No. 393, Extension of Bin Shui West Road Tianjin 300387 P. R. China
| | - Guiyan Liu
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules; Key Laboratory of Inorganic-Organic Hybrid Functional Materials Chemistry; Ministry of Education; College of Chemistry; Tianjin Normal University; No. 393, Extension of Bin Shui West Road Tianjin 300387 P. R. China
| | - Chen Chen
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules; Key Laboratory of Inorganic-Organic Hybrid Functional Materials Chemistry; Ministry of Education; College of Chemistry; Tianjin Normal University; No. 393, Extension of Bin Shui West Road Tianjin 300387 P. R. China
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24
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Deng Q, Xu Y, Liu P, Tan L, Sun P. Photoredox-catalyzed cascade addition/cyclization of N-propargyl aromatic amines: access to 3-difluoroacetylated or 3-fluoroacetylated quinolines. Org Chem Front 2018. [DOI: 10.1039/c7qo00714k] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
3-Difluoroacetylated quinolines and 3-fluoroacetylated quinolines were synthesized via a visible-light-induced cascade addition/cyclization of N-propargyl aromatic amines catalyzed by fac-Ir(ppy)3 under mild conditions.
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Affiliation(s)
- Qinfei Deng
- College of Chemistry and Materials Science
- Jiangsu Provincial Key Laboratory of Material Cycle Processes and Pollution Control
- Jiangsu Collaborative Innovation Center of Biomedical Functional Materials
- Nanjing Normal University
- Nanjing 210023
| | - Yan Xu
- College of Chemistry and Materials Science
- Jiangsu Provincial Key Laboratory of Material Cycle Processes and Pollution Control
- Jiangsu Collaborative Innovation Center of Biomedical Functional Materials
- Nanjing Normal University
- Nanjing 210023
| | - Ping Liu
- College of Chemistry and Materials Science
- Jiangsu Provincial Key Laboratory of Material Cycle Processes and Pollution Control
- Jiangsu Collaborative Innovation Center of Biomedical Functional Materials
- Nanjing Normal University
- Nanjing 210023
| | - Liping Tan
- College of Chemistry and Materials Science
- Jiangsu Provincial Key Laboratory of Material Cycle Processes and Pollution Control
- Jiangsu Collaborative Innovation Center of Biomedical Functional Materials
- Nanjing Normal University
- Nanjing 210023
| | - Peipei Sun
- College of Chemistry and Materials Science
- Jiangsu Provincial Key Laboratory of Material Cycle Processes and Pollution Control
- Jiangsu Collaborative Innovation Center of Biomedical Functional Materials
- Nanjing Normal University
- Nanjing 210023
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25
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Chen W, Zhang Y, Li P, Wang L. tert-Butyl peroxybenzoate mediated formation of 3-alkylated quinolines from N-propargylamines via a cascade radical addition/cyclization reaction. Org Chem Front 2018. [DOI: 10.1039/c7qo01052d] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
A novel method for constructing 3-alkylated quinolines was developed via tert-butyl peroxybenzoate mediated cycloaddition between N-propargyl aromatic amines and ethers.
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Affiliation(s)
- Wei Chen
- Department of Chemistry
- Huaibei Normal University
- Huaibei
- P. R. China
| | - Yicheng Zhang
- Department of Chemistry
- Huaibei Normal University
- Huaibei
- P. R. China
- School of Environmental and Chemical Engineering
| | - Pinhua Li
- Department of Chemistry
- Huaibei Normal University
- Huaibei
- P. R. China
| | - Lei Wang
- Department of Chemistry
- Huaibei Normal University
- Huaibei
- P. R. China
- State Key Laboratory of Organometallic Chemistry
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26
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Nqoro X, Tobeka N, Aderibigbe BA. Quinoline-Based Hybrid Compounds with Antimalarial Activity. Molecules 2017; 22:molecules22122268. [PMID: 29257067 PMCID: PMC6149725 DOI: 10.3390/molecules22122268] [Citation(s) in RCA: 89] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2017] [Revised: 12/11/2017] [Accepted: 12/11/2017] [Indexed: 01/05/2023] Open
Abstract
The application of quinoline-based compounds for the treatment of malaria infections is hampered by drug resistance. Drug resistance has led to the combination of quinolines with other classes of antimalarials resulting in enhanced therapeutic outcomes. However, the combination of antimalarials is limited by drug-drug interactions. In order to overcome the aforementioned factors, several researchers have reported hybrid compounds prepared by reacting quinoline-based compounds with other compounds via selected functionalities. This review will focus on the currently reported quinoline-based hybrid compounds and their preclinical studies.
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Affiliation(s)
- Xhamla Nqoro
- Department of Chemistry, University of Fort Hare, Alice Campus, Alice 5700, Eastern Cape, South Africa.
| | - Naki Tobeka
- Department of Chemistry, University of Fort Hare, Alice Campus, Alice 5700, Eastern Cape, South Africa.
| | - Blessing A Aderibigbe
- Department of Chemistry, University of Fort Hare, Alice Campus, Alice 5700, Eastern Cape, South Africa.
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27
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Huang P, Su Q, Dong W, Zhang Y, An D. BrØnsted/Lewis acids-promoted selective preparations of 3-hetero quinolines or 4/5-hetero triazoles from azides and hetero-alkynes. Tetrahedron 2017. [DOI: 10.1016/j.tet.2017.05.076] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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28
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Liu L, Chen D, Yao J, Zong Q, Wang J, Zhou H. CuX-Activated N-Halosuccinimide: Synthesis of 3-Haloquinolines via Electrophilic Cyclization of Alkynyl Imines. J Org Chem 2017; 82:4625-4630. [DOI: 10.1021/acs.joc.7b00131] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Le Liu
- Department
of Chemistry, Zhejiang University (Campus Xixi), Hangzhou 310028, People’s Republic of China
| | - Dianpeng Chen
- Department
of Chemistry, Zhejiang University (Campus Xixi), Hangzhou 310028, People’s Republic of China
- College
of Biological and Chemical Sciences and Engineering, Jiaxing University, Jiaxing 314001, People’s Rupublic of China
| | - Jinzhong Yao
- College
of Biological and Chemical Sciences and Engineering, Jiaxing University, Jiaxing 314001, People’s Rupublic of China
| | - Qianshou Zong
- College
of Biological and Chemical Sciences and Engineering, Jiaxing University, Jiaxing 314001, People’s Rupublic of China
| | - Jianbo Wang
- College
of Biological and Chemical Sciences and Engineering, Jiaxing University, Jiaxing 314001, People’s Rupublic of China
| | - Hongwei Zhou
- Department
of Chemistry, Zhejiang University (Campus Xixi), Hangzhou 310028, People’s Republic of China
- College
of Biological and Chemical Sciences and Engineering, Jiaxing University, Jiaxing 314001, People’s Rupublic of China
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29
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Ansari MF, Hayat F, Inam A, Kathrada F, van Zyl RL, Coetzee M, Ahmad K, Shin D, Azam A. New antiprotozoal agents: Synthesis and biological evaluation of different 4-(7-chloroquinolin-4-yl) piperazin-1-yl)pyrrolidin-2-yl)methanone derivatives. Bioorg Med Chem Lett 2016; 27:460-465. [PMID: 28027871 DOI: 10.1016/j.bmcl.2016.12.043] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2016] [Revised: 12/12/2016] [Accepted: 12/15/2016] [Indexed: 11/25/2022]
Abstract
In an endeavor to develop efficacious antiprotozoal agents 4-(7-chloroquinolin-4-yl) piperazin-1-yl)pyrrolidin-2-yl)methanone derivatives (5-14) were synthesized, characterized and biologically evaluated for antiprotozoal activity. The compounds were screened in vitro against the HM1: IMSS strain of Entamoeba histolytica and NF54 chloroquine-sensitive strain of Plasmodium falciparum. Among the synthesized compounds six exhibited promising antiamoebic activity with IC50 values (0.14-1.26μM) lower than the standard drug metronidazole (IC50 1.80μM). All nine compounds exhibited antimalarial activity (IC50 range: 1.42-19.62μM), while maintaining a favorable safety profile to host red blood cells. All the compounds were less effective as an antimalarial and more toxic (IC50 range: 14.67-81.24μM) than quinine (IC50: 275.6±16.46μM) against the human kidney epithelial cells. None of the compounds exhibited any inhibitory effect on the viability of Anopheles arabiensis mosquito larvae.
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Affiliation(s)
| | - Faisal Hayat
- College of Pharmacy, Gachon University, 191 Hambakmoe-ro, Yeonsu-gu, Incheon 406-799, South Korea
| | - Afreen Inam
- Department of Chemistry, Jamia Millia Islamia, Jamia Nagar, New Delhi 110025, India
| | - Fatima Kathrada
- Pharmacology Division, Department of Pharmacy and Pharmacology, Faculty of Health Sciences, University of Witwatersrand, Johannesburg 2193, South Africa; WITS Research Institute for Malaria (WRIM), Faculty of Health Sciences, University of Witwatersrand, Johannesburg 2193, South Africa
| | - Robyn L van Zyl
- Pharmacology Division, Department of Pharmacy and Pharmacology, Faculty of Health Sciences, University of Witwatersrand, Johannesburg 2193, South Africa; WITS Research Institute for Malaria (WRIM), Faculty of Health Sciences, University of Witwatersrand, Johannesburg 2193, South Africa
| | - Maureen Coetzee
- WITS Research Institute for Malaria (WRIM), Faculty of Health Sciences, University of Witwatersrand, Johannesburg 2193, South Africa; Vector Control Reference Unit, National Institute for Communicable Diseases of the National Health Laboratory Service, Johannesburg, South Africa
| | - Kamal Ahmad
- Centre for Interdisciplinary Science, Jamia Millia Islamia, Jamia Nagar, New Delhi 110025, India
| | - Dongyun Shin
- College of Pharmacy, Gachon University, 191 Hambakmoe-ro, Yeonsu-gu, Incheon 406-799, South Korea
| | - Amir Azam
- Department of Chemistry, Jamia Millia Islamia, Jamia Nagar, New Delhi 110025, India.
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30
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Hayat F, Azam A, Shin D. Recent progress on the discovery of antiamoebic agents. Bioorg Med Chem Lett 2016; 26:5149-5159. [PMID: 27707603 DOI: 10.1016/j.bmcl.2016.09.040] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2016] [Revised: 09/13/2016] [Accepted: 09/14/2016] [Indexed: 12/12/2022]
Abstract
A large number of protozoans infect humans but Entamoeba histolytica is the only organism responsible for causing amoebiasis, a deadly disease after malaria. Numerous heterocycle-based antiamoebic agents have been previously synthesized as E. histolytica inhibitors and while some of these agents have shown moderate activity, the search for a novel and ideal antiamoebic compound is still ongoing. In this digest Letter, we present the latest data on antiamoebic agents from 2011 to 2016 based on the different classes of heterocyclic agents.
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Affiliation(s)
- Faisal Hayat
- College of Pharmacy, Gachon University, 191 Hambakmoe-ro, Yeonsu-gu, Incheon 21936, South Korea
| | - Amir Azam
- Department of Chemistry, Jamia Millia Islamia (Central University), Jamia Nagar, New Delhi 110025, India
| | - Dongyun Shin
- College of Pharmacy, Gachon University, 191 Hambakmoe-ro, Yeonsu-gu, Incheon 21936, South Korea.
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31
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Aceves-Luquero C, Galiana-Roselló C, Ramis G, Villalonga-Planells R, García-España E, Fernández de Mattos S, Peláez R, Llinares JM, González-Rosende ME, Villalonga P. N-(2-methyl-indol-1H-5-yl)-1-naphthalenesulfonamide: A novel reversible antimitotic agent inhibiting cancer cell motility. Biochem Pharmacol 2016; 115:28-42. [PMID: 27349984 DOI: 10.1016/j.bcp.2016.06.016] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2016] [Accepted: 06/23/2016] [Indexed: 10/21/2022]
Abstract
A series of compounds containing the sulfonamide scaffold were synthesized and screened for their in vitro anticancer activity against a representative panel of human cancer cell lines, leading to the identification of N-(2-methyl-1H-indol-5-yl)-1-naphthalenesulfonamide (8e) as a compound showing a remarkable activity across the panel, with IC50 values in the nanomolar-to-low micromolar range. Cell cycle distribution analysis revealed that 8e promoted a severe G2/M arrest, which was followed by cellular senescence as indicated by the detection of senescence-associated β-galactosidase (SA-β-gal) in 8e-treated cells. Prolonged 8e treatment also led to the onset of apoptosis, in correlation with the detection of increased Caspase 3/7 activities. Despite increasing γ-H2A.X levels, a well-established readout for DNA double-strand breaks, in vitro DNA binding studies with 8e did not support interaction with DNA. In agreement with this, 8e failed to activate the cellular DNA damage checkpoint. Importantly, tubulin staining showed that 8e promoted a severe disorganization of microtubules and mitotic spindle formation was not detected in 8e-treated cells. Accordingly, 8e inhibited tubulin polymerization in vitro in a dose-dependent manner and was also able to robustly inhibit cancer cell motility. Docking analysis revealed a compatible interaction with the colchicine-binding site of tubulin. Remarkably, these cellular effects were reversible since disruption of treatment resulted in the reorganization of microtubules, cell cycle re-entry and loss of senescent markers. Collectively, our data suggest that this compound may be a promising new anticancer agent capable of both reducing cancer cell growth and motility.
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Affiliation(s)
- Clara Aceves-Luquero
- Cancer Cell Biology Laboratory, Institut Universitari d'Investigació en Ciències de la Salut (IUNICS), Universitat de les llles Balears, Palma, Illes Balears, Spain; Institut d'Investigació Sanitària de Palma (IdISPa), Palma, Illes Balears, Spain
| | - Cristina Galiana-Roselló
- Departamento de Farmacia, Universidad CEU-Cardenal Herrera, Moncada, Valencia, Spain; Departamento de Química Orgánica, ICMoL, Universitat de València, Paterna, Spain
| | - Guillem Ramis
- Cancer Cell Biology Laboratory, Institut Universitari d'Investigació en Ciències de la Salut (IUNICS), Universitat de les llles Balears, Palma, Illes Balears, Spain; Institut d'Investigació Sanitària de Palma (IdISPa), Palma, Illes Balears, Spain
| | | | | | - Silvia Fernández de Mattos
- Cancer Cell Biology Laboratory, Institut Universitari d'Investigació en Ciències de la Salut (IUNICS), Universitat de les llles Balears, Palma, Illes Balears, Spain; Departament de Biologia Fonamental i Ciències de la Salut, Universitat de les llles Balears, Palma, Illes Balears, Spain; Institut d'Investigació Sanitària de Palma (IdISPa), Palma, Illes Balears, Spain
| | - Rafael Peláez
- Departamento de Química Farmacéutica, Universidad de Salamanca, Salamanca, Spain
| | - José M Llinares
- Departamento de Química Orgánica, ICMoL, Universitat de València, Paterna, Spain
| | | | - Priam Villalonga
- Cancer Cell Biology Laboratory, Institut Universitari d'Investigació en Ciències de la Salut (IUNICS), Universitat de les llles Balears, Palma, Illes Balears, Spain; Departament de Biologia Fonamental i Ciències de la Salut, Universitat de les llles Balears, Palma, Illes Balears, Spain; Institut d'Investigació Sanitària de Palma (IdISPa), Palma, Illes Balears, Spain.
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32
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Nicoleti NH, Batagin-Neto A, Lavarda FC. Electronic descriptors for the antimalarial activity of sulfonamides. Med Chem Res 2016. [DOI: 10.1007/s00044-016-1596-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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33
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Overcoming Chloroquine Resistance in Malaria: Design, Synthesis, and Structure-Activity Relationships of Novel Hybrid Compounds. Antimicrob Agents Chemother 2016; 60:3076-89. [PMID: 26953199 DOI: 10.1128/aac.02476-15] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2015] [Accepted: 03/04/2016] [Indexed: 12/16/2022] Open
Abstract
Resistance to antimalarial therapies, including artemisinin, has emerged as a significant challenge. Reversal of acquired resistance can be achieved using agents that resensitize resistant parasites to a previously efficacious therapy. Building on our initial work describing novel chemoreversal agents (CRAs) that resensitize resistant parasites to chloroquine (CQ), we herein report new hybrid single agents as an innovative strategy in the battle against resistant malaria. Synthetically linking a CRA scaffold to chloroquine produces hybrid compounds with restored potency toward a range of resistant malaria parasites. A preferred compound, compound 35, showed broad activity and good potency against seven strains resistant to chloroquine and artemisinin. Assessment of aqueous solubility, membrane permeability, and in vitro toxicity in a hepatocyte line and a cardiomyocyte line indicates that compound 35 has a good therapeutic window and favorable drug-like properties. This study provides initial support for CQ-CRA hybrid compounds as a potential treatment for resistant malaria.
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34
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Dhiman S, Saini HK, Nandwana NK, Kumar D, Kumar A. Copper-catalyzed synthesis of quinoline derivatives via tandem Knoevenagel condensation, amination and cyclization. RSC Adv 2016. [DOI: 10.1039/c6ra03798d] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
A novel regioselective synthesis of 2-aminoquinolines and 2-arylquinoline-3-carbonitriles is described via copper-mediated tandem reaction.
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Affiliation(s)
- Shiv Dhiman
- Department of Chemistry
- Birla Institute of Technology and Science
- Pilani
- India
| | - Hitesh Kumar Saini
- Department of Chemistry
- Birla Institute of Technology and Science
- Pilani
- India
| | | | - Dalip Kumar
- Department of Chemistry
- Birla Institute of Technology and Science
- Pilani
- India
| | - Anil Kumar
- Department of Chemistry
- Birla Institute of Technology and Science
- Pilani
- India
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35
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Leeza Zaidi S, Agarwal SM, Chavalitshewinkoon-Petmitr P, Suksangpleng T, Ahmad K, Avecilla F, Azam A. Thienopyrimidine sulphonamide hybrids: design, synthesis, antiprotozoal activity and molecular docking studies. RSC Adv 2016. [DOI: 10.1039/c6ra15181g] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A series of hybrid compounds containing the thienopyrimidine scaffold with sulphonamide piperazine skeleton were synthesized and evaluated against K1 strain of Plasmodium falciparum and the HM1:1MSS strain of Entamoeba histolytica, respectively
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Affiliation(s)
| | - Subhash M. Agarwal
- Bioinformatics Division
- Institute of Cytology and Preventive Oncology (ICMR)
- Noida 201301
- India
| | | | - Thidarat Suksangpleng
- Department of Protozoology
- Faculty of Tropical Medicine
- Mahidol University
- Bangkok 10400
- Thailand
| | - Kamal Ahmad
- Centre for Interdisciplinary Research in Basic Science
- New Delhi
- India
| | - Fernando Avecilla
- Departamento de Química Fundamental
- Universidade da Coruña
- 15071 A Coruña
- Spain
| | - Amir Azam
- Department of Chemistry
- Jamia Millia Islamia
- New Delhi
- India
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36
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Verma S, Pandey S, Agarwal P, Verma P, Deshpande S, Saxena JK, Srivastava K, Chauhan PMS, Prabhakar YS. N-(7-Chloroquinolinyl-4-aminoalkyl)arylsulfonamides as antimalarial agents: rationale for the activity with reference to inhibition of hemozoin formation. RSC Adv 2016. [DOI: 10.1039/c6ra00846a] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] Open
Abstract
New chloroquinolinyl arylsulfonamides with potential antimalarial activity inhibited hemozoin formation exceedingly well.
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Affiliation(s)
- Saroj Verma
- Medicinal and Process Chemistry Division
- Academy of Scientific and Innovative Research
- CSIR-Central Drug Research Institute
- Lucknow-226 031
- India
| | - Shashi Pandey
- Medicinal and Process Chemistry Division
- Academy of Scientific and Innovative Research
- CSIR-Central Drug Research Institute
- Lucknow-226 031
- India
| | - Pooja Agarwal
- Parasitology Division
- Academy of Scientific and Innovative Research
- CSIR-Central Drug Research Institute
- Lucknow-226 031
- India
| | - Pravesh Verma
- Biochemistry Division
- Academy of Scientific and Innovative Research
- CSIR-Central Drug Research Institute
- Lucknow-226 031
- India
| | - Shreekant Deshpande
- Medicinal and Process Chemistry Division
- Academy of Scientific and Innovative Research
- CSIR-Central Drug Research Institute
- Lucknow-226 031
- India
| | - Jitendra Kumar Saxena
- Biochemistry Division
- Academy of Scientific and Innovative Research
- CSIR-Central Drug Research Institute
- Lucknow-226 031
- India
| | - Kumkum Srivastava
- Parasitology Division
- Academy of Scientific and Innovative Research
- CSIR-Central Drug Research Institute
- Lucknow-226 031
- India
| | - Prem M. S. Chauhan
- Medicinal and Process Chemistry Division
- Academy of Scientific and Innovative Research
- CSIR-Central Drug Research Institute
- Lucknow-226 031
- India
| | - Yenamandra S. Prabhakar
- Medicinal and Process Chemistry Division
- Academy of Scientific and Innovative Research
- CSIR-Central Drug Research Institute
- Lucknow-226 031
- India
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37
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Ansari MF, Siddiqui SM, Agarwal SM, Vikramdeo KS, Mondal N, Azam A. Metronidazole hydrazone conjugates: Design, synthesis, antiamoebic and molecular docking studies. Bioorg Med Chem Lett 2015; 25:3545-9. [DOI: 10.1016/j.bmcl.2015.06.091] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2015] [Revised: 05/31/2015] [Accepted: 06/24/2015] [Indexed: 12/19/2022]
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Srivastava V, Lee H. Chloroquine-based hybrid molecules as promising novel chemotherapeutic agents. Eur J Pharmacol 2015; 762:472-86. [PMID: 25959387 DOI: 10.1016/j.ejphar.2015.04.048] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2015] [Revised: 04/15/2015] [Accepted: 04/20/2015] [Indexed: 12/11/2022]
Abstract
Chloroquine (CQ) has a broad spectrum of pharmacological activities including anticancer and anti-inflammatory, in addition to its well-known antimalarial activity. This very useful property of CQ may be rendered through a variety of different molecular and cellular mechanisms, including the induction of apoptosis, necrosis and lysosomal dysfunction. CQ alone may not be as effective as many well-known anticancer drugs; however, it often shows synergisticts when combined with other anticancer agents, without causing substantial ill-effects. To increase its pharmacological activity, scientists synthesized many different chloroquine derivatives by a repositioning approach, some of which show higher activities than the parental CQ. To further improve anticancer activity, medicinal chemists have recently been focusing on generating CQ hybrid molecules by joining, directly or through a linker, 4-aminoquinoline and other pharmacologically active phamarcophore(s). Indeed, some CQ hybrid molecules substantially improved anticancer activity while maintaining desirable CQ property, providing an excellent opportunity of developing effective and safe novel anticancer agents. Since the approach of developing CQ hybrid molecules has advanced much more in the antimalarial drug research, it can provide an excellent template for anticancer drug development. This review provides an overview of CQ-based hybrid molecules by focusing on: (1) the potential advantage of the hybrid approach in developing effective and safe anticancer agents; (2) what we can learn from the CQ hybrid approach used in the development of effective antimalarial agents; and (3) CQ hybrid molecules as potential anticancer agents in different categories classified based on their chemical compositions.
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Affiliation(s)
- Vandana Srivastava
- Advanced Medical Research Institute of Canada, Health Sciences North, 41 Ramsey Lake Road, Sudbury, Ontario, Canada P3E 5J1; Division of Medical Sciences, Northern Ontario School of Medicine, 935 Ramsey Lake Road, Sudbury, Ontario, Canada P3E 2C6
| | - Hoyun Lee
- Advanced Medical Research Institute of Canada, Health Sciences North, 41 Ramsey Lake Road, Sudbury, Ontario, Canada P3E 5J1; Division of Medical Sciences, Northern Ontario School of Medicine, 935 Ramsey Lake Road, Sudbury, Ontario, Canada P3E 2C6.
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39
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Tummatorn J, Poonsilp P, Nimnual P, Janprasit J, Thongsornkleeb C, Ruchirawat S. Regioselective Synthesis of 3-Bromoquinoline Derivatives and Diastereoselective Synthesis of Tetrahydroquinolines via Acid-Promoted Rearrangement of Arylmethyl Azides. J Org Chem 2015; 80:4516-25. [DOI: 10.1021/acs.joc.5b00375] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Jumreang Tummatorn
- Laboratory
of Medicinal Chemistry, Chulabhorn Research Institute, 54 Kamphaeng
Phet 6, Laksi, Bangkok 10210, Thailand
- Program
on Chemical Biology, Chulabhorn Graduate Institute, Center of Excellence
on Environmental Health and Toxicology (EHT), Ministry of Education, 54 Kamphaeng Phet 6, Laksi, Bangkok 10210, Thailand
| | - Piyapratch Poonsilp
- Program
on Chemical Biology, Chulabhorn Graduate Institute, Center of Excellence
on Environmental Health and Toxicology (EHT), Ministry of Education, 54 Kamphaeng Phet 6, Laksi, Bangkok 10210, Thailand
| | - Phongprapan Nimnual
- Laboratory
of Medicinal Chemistry, Chulabhorn Research Institute, 54 Kamphaeng
Phet 6, Laksi, Bangkok 10210, Thailand
| | - Jindaporn Janprasit
- Laboratory
of Medicinal Chemistry, Chulabhorn Research Institute, 54 Kamphaeng
Phet 6, Laksi, Bangkok 10210, Thailand
| | - Charnsak Thongsornkleeb
- Laboratory
of Medicinal Chemistry, Chulabhorn Research Institute, 54 Kamphaeng
Phet 6, Laksi, Bangkok 10210, Thailand
- Program
on Chemical Biology, Chulabhorn Graduate Institute, Center of Excellence
on Environmental Health and Toxicology (EHT), Ministry of Education, 54 Kamphaeng Phet 6, Laksi, Bangkok 10210, Thailand
| | - Somsak Ruchirawat
- Laboratory
of Medicinal Chemistry, Chulabhorn Research Institute, 54 Kamphaeng
Phet 6, Laksi, Bangkok 10210, Thailand
- Program
on Chemical Biology, Chulabhorn Graduate Institute, Center of Excellence
on Environmental Health and Toxicology (EHT), Ministry of Education, 54 Kamphaeng Phet 6, Laksi, Bangkok 10210, Thailand
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40
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Inam A, Van Zyl RL, van Vuuren NJ, Chen CT, Avecilla F, Agarwal SM, Azam A. Chloroquinoline–acetamide hybrids: a promising series of potential antiprotozoal agents. RSC Adv 2015. [DOI: 10.1039/c5ra05472a] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
In an endeavour to develop efficacious antiprotozoal agents chloroquinoline–acetamide hybrids were synthesized and screened in vitro against E. histolytica and P. falciparum and molecular docking studies were performed against PfDHFR.
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Affiliation(s)
- Afreen Inam
- Department of Chemistry
- Jamia Millia Islamia
- New Delhi
- India
| | - Robyn L. Van Zyl
- Pharmacology Division
- Department of Pharmacy and Pharmacology
- WITS Research Institute for Malaria (WRIM)
- Faculty of Health Sciences
- University of Witwatersrand
| | - Natasha J. van Vuuren
- Pharmacology Division
- Department of Pharmacy and Pharmacology
- WITS Research Institute for Malaria (WRIM)
- Faculty of Health Sciences
- University of Witwatersrand
| | - Chien-Teng Chen
- Pharmacology Division
- Department of Pharmacy and Pharmacology
- WITS Research Institute for Malaria (WRIM)
- Faculty of Health Sciences
- University of Witwatersrand
| | - Fernando Avecilla
- Departamento de Química Fundamental
- Universidade da Coruña
- Campus da Zapateira
- 15071 A Coruña
- Spain
| | - Subhash M. Agarwal
- Bioinformatics Division
- Institute of Cytology and Preventive Oncology (ICMR) I-7
- Noida 201301
- India
| | - Amir Azam
- Department of Chemistry
- Jamia Millia Islamia
- New Delhi
- India
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41
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Vandekerckhove S, D'hooghe M. Quinoline-based antimalarial hybrid compounds. Bioorg Med Chem 2014; 23:5098-119. [PMID: 25593097 DOI: 10.1016/j.bmc.2014.12.018] [Citation(s) in RCA: 148] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2014] [Revised: 12/03/2014] [Accepted: 12/11/2014] [Indexed: 10/24/2022]
Abstract
Quinoline-containing compounds, such as quinine and chloroquine, have a long-standing history as potent antimalarial agents. However, the increasing resistance of the Plasmodium parasite against these drugs and the lack of licensed malaria vaccines have forced chemists to develop synthetic strategies toward novel biologically active molecules. A strategy that has attracted considerable attention in current medicinal chemistry is based on the conjugation of two biologically active molecules into one hybrid compound. Since quinolines are considered to be privileged antimalarial building blocks, the synthesis of quinoline-containing antimalarial hybrids has been elaborated extensively in recent years. This review provides a literature overview of antimalarial hybrid molecules containing a quinoline core, covering publications between 2009 and 2014.
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Affiliation(s)
- Stéphanie Vandekerckhove
- SynBioC Research Group, Department of Sustainable Organic Chemistry and Technology, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-9000 Ghent, Belgium
| | - Matthias D'hooghe
- SynBioC Research Group, Department of Sustainable Organic Chemistry and Technology, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-9000 Ghent, Belgium.
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42
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Vandekerckhove S, Van Herreweghe S, Willems J, Danneels B, Desmet T, de Kock C, Smith PJ, Chibale K, D'hooghe M. Synthesis of functionalized 3-, 5-, 6- and 8-aminoquinolines via intermediate (3-pyrrolin-1-yl)- and (2-oxopyrrolidin-1-yl)quinolines and evaluation of their antiplasmodial and antifungal activity. Eur J Med Chem 2014; 92:91-102. [PMID: 25544689 DOI: 10.1016/j.ejmech.2014.12.020] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2014] [Revised: 11/28/2014] [Accepted: 12/11/2014] [Indexed: 12/17/2022]
Abstract
(3-Pyrrolin-1-yl)- and (2-oxopyrrolidin-1-yl)quinolines were prepared via cyclization of diallylaminoquinolines and 4-chloro-N-quinolinylbutanamides, respectively, as novel synthetic intermediates en route to N-functionalized 3-, 5-, 6- and 8-aminoquinolines with potential biological activity. (3-Pyrrolin-1-yl)quinolines were subjected to bromination reactions, and the reactivity of (2-oxopyrrolidin-1-yl)quinolines toward lithium aluminum hydride and methyllithium was assessed, providing an entry into a broad range of novel functionalized (pyrrolidin-1-yl)- and (hydroxyalkylamino)quinolines. Antiplasmodial evaluation of these novel quinolines and their functionalized derivatives revealed moderate micromolar potency against a chloroquine-sensitive strain of the malaria parasite Plasmodium falciparum, and the two most potent compounds also showed micromolar activity against a chloroquine-resistant strain of P. falciparum. Antifungal assessment of (hydroxyalkylamino)quinolines revealed three compounds with promising MIC values against Rhodotorula bogoriensis and one compound with potent activity against Aspergillus flavus.
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Affiliation(s)
- Stéphanie Vandekerckhove
- SynBioC Research Group, Department of Sustainable Organic Chemistry and Technology, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-9000, Ghent, Belgium
| | - Sofie Van Herreweghe
- SynBioC Research Group, Department of Sustainable Organic Chemistry and Technology, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-9000, Ghent, Belgium
| | - Jasmine Willems
- SynBioC Research Group, Department of Sustainable Organic Chemistry and Technology, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-9000, Ghent, Belgium
| | - Barbara Danneels
- Centre for Industrial Biotechnology and Biocatalysis, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-9000, Ghent, Belgium
| | - Tom Desmet
- Centre for Industrial Biotechnology and Biocatalysis, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-9000, Ghent, Belgium
| | - Carmen de Kock
- Division of Pharmacology, University of Cape Town, K45, OMB, Groote Schuur Hospital, Observatory, 7925, South Africa
| | - Peter J Smith
- Division of Pharmacology, University of Cape Town, K45, OMB, Groote Schuur Hospital, Observatory, 7925, South Africa
| | - Kelly Chibale
- South African Medical Research Council Drug Discovery and Development Research Unit, Department of Chemistry and Institute of Infectious Disease & Molecular Medicine, University of Cape Town, Rondebosch, 7701, South Africa
| | - Matthias D'hooghe
- SynBioC Research Group, Department of Sustainable Organic Chemistry and Technology, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-9000, Ghent, Belgium.
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Naidu KM, Suresh A, Subbalakshmi J, Sriram D, Yogeeswari P, Raghavaiah P, Chandra Sekhar KVG. Design, synthesis and antimycobacterial activity of various 3-(4-(substitutedsulfonyl)piperazin-1-yl)benzo[d]isoxazole derivatives. Eur J Med Chem 2014; 87:71-8. [PMID: 25240097 DOI: 10.1016/j.ejmech.2014.09.043] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2014] [Revised: 09/10/2014] [Accepted: 09/12/2014] [Indexed: 11/17/2022]
Abstract
In this communication, we synthesized a series of twenty four novel 3-(4-(substitutedsulfonyl)piperazin-1-yl)benzo[d]isoxazole analogues, characterized using various spectroscopic techniques and evaluated for their in vitro anti-tubercular activity against Mycobacterium tuberculosis (MTB) H37Rv strain. The titled compounds exhibited Minimum inhibitory concentration (MIC) between 3.125 and >50 μg/mL. Among the tested compounds, 5c, 6a, 6j and 6p exhibited moderate activity (MIC = 12.5 μg/mL), while 5a and 6i exhibited good activity (MIC = 6.25 μg/mL) and 6b (MIC = 3.125 μg/mL) exhibited very good anti-tubercular activity. In addition, the analogues 5a, 5c, 6a, 6b, 6i, 6j and 6p were subjected to toxicity studies against mouse macrophage (RAW 264.7) cell lines to analyse the selectivity profile of the newly synthesized compounds and selectivity index of the most active compound was found to be >130 indicating suitability of the compound for further drug development. Structure of 6b was further substantiated through single crystal XRD.
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Affiliation(s)
- Kalaga Mahalakshmi Naidu
- Department of Chemistry, Birla Institute of Technology & Science-Pilani, Hyderabad Campus, Jawahar Nagar, Shamirpet Mandal, Hyderabad 500 078, Telangana, India
| | - Amaroju Suresh
- Department of Chemistry, Birla Institute of Technology & Science-Pilani, Hyderabad Campus, Jawahar Nagar, Shamirpet Mandal, Hyderabad 500 078, Telangana, India
| | - Jayanty Subbalakshmi
- Department of Chemistry, Birla Institute of Technology & Science-Pilani, Hyderabad Campus, Jawahar Nagar, Shamirpet Mandal, Hyderabad 500 078, Telangana, India
| | - Dharmarajan Sriram
- Department of Pharmacy, Birla Institute of Technology & Science-Pilani, Hyderabad campus, Jawahar Nagar, Shamirpet Mandal, Hyderabad 500 078, Telangana, India
| | - Perumal Yogeeswari
- Department of Pharmacy, Birla Institute of Technology & Science-Pilani, Hyderabad campus, Jawahar Nagar, Shamirpet Mandal, Hyderabad 500 078, Telangana, India
| | - Pallepogu Raghavaiah
- Department of Chemistry, University of Cape Town, Rondebosch 7707, Cape Town, South Africa
| | - Kondapalli Venkata Gowri Chandra Sekhar
- Department of Chemistry, Birla Institute of Technology & Science-Pilani, Hyderabad Campus, Jawahar Nagar, Shamirpet Mandal, Hyderabad 500 078, Telangana, India.
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44
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Mishra A, Batchu H, Srivastava K, Singh P, Shukla PK, Batra S. Synthesis and evaluation of new diaryl ether and quinoline hybrids as potential antiplasmodial and antimicrobial agents. Bioorg Med Chem Lett 2014; 24:1719-23. [DOI: 10.1016/j.bmcl.2014.02.044] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2013] [Revised: 02/11/2014] [Accepted: 02/17/2014] [Indexed: 10/25/2022]
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45
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Inam A, Siddiqui SM, Macedo TS, Moreira DRM, Leite ACL, Soares MBP, Azam A. Design, synthesis and biological evaluation of 3-[4-(7-chloro-quinolin-4-yl)-piperazin-1-yl]-propionic acid hydrazones as antiprotozoal agents. Eur J Med Chem 2014; 75:67-76. [DOI: 10.1016/j.ejmech.2014.01.023] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2013] [Revised: 01/10/2014] [Accepted: 01/11/2014] [Indexed: 12/20/2022]
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46
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Synthesis and evaluation of anti-tubercular activity of 6-(4-substitutedpiperazin-1-yl) phenanthridine analogues. Eur J Med Chem 2014; 74:333-9. [DOI: 10.1016/j.ejmech.2014.01.005] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2013] [Revised: 01/02/2014] [Accepted: 01/02/2014] [Indexed: 11/19/2022]
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47
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Synthesis, characterization of 4,6-disubstituted aminopyrimidines and their sulphonamide derivatives as anti-amoebic agents. Med Chem Res 2013. [DOI: 10.1007/s00044-013-0877-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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