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Zaman K, Rahim F, Taha M, Sajid M, Hayat S, Nawaz M, Salahuddin M, Iqbal N, Khan NU, Shah SAA, Farooq RK, Bahadar A, Wadood A, Khan KM. Synthesis, in vitro antiurease, in vivo antinematodal activity of quinoline analogs and their in-silico study. Bioorg Chem 2021; 115:105199. [PMID: 34329995 DOI: 10.1016/j.bioorg.2021.105199] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2021] [Revised: 07/13/2021] [Accepted: 07/18/2021] [Indexed: 10/20/2022]
Abstract
Synthesis of quinoline analogs and their urease inhibitory activities with reference to the standard drug, thiourea (IC50 = 21.86 ± 0.40 µM) are presented in this study. The inhibitory activity range is (IC50 = 0.60 ± 0.01 to 24.10 ± 0.70 µM) which displayed that it is most potent class of urease inhibitor. Analog 1-9, and 11-13 emerged with many times greater antiurease potential than thiourea, in which analog 1, 2, 3, 4, 8, 9, and 11 (IC50 = 3.50 ± 0.10, 7.20 ± 0.20, 1.30 ± 0.10, 2.30 ± 0.10, 0.60 ± 0.01, 1.05 ± 0.10 and 2.60 ± 0.10 µM respectively) were appeared the most potent ones among the series. In this context, most potent analogs such as 1, 3, 4, 8, and 9 were further subjected for their in vitro antinematodal study against C. elegans to examine its cytotoxicity under positive control of standard drug, Levamisole. Consequently, the cytotoxicity profile displayed that analogs 3, 8, and 9 were found with minimum cytotoxic outline at higher concentration (500 µg/mL). All analogs were characterized through 1H NMR, 13C NMR and HR-EIMS. The protein-ligand binding interaction for most potent analogs was confirmed via molecular docking study.
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Affiliation(s)
- Khalid Zaman
- Department of Chemistry, Hazara University, Mansehra 21300, Khyber Pakhtunkhwa, Pakistan
| | - Fazal Rahim
- Department of Chemistry, Hazara University, Mansehra 21300, Khyber Pakhtunkhwa, Pakistan.
| | - Muhammad Taha
- Department of Clinical Pharmacy, Institute for Research and Medical Consultations (IRMC), Imam Abdulrahman Bin Faisal University, P.O. Box 31441, Dammam, Saudi Arabia.
| | - Muhammad Sajid
- Department of Biochemistry, Hazara University, Mansehra 21300, Khyber Pakhtunkhwa
| | - Shawkat Hayat
- Department of Chemistry, Hazara University, Mansehra 21300, Khyber Pakhtunkhwa, Pakistan
| | - Muhammad Nawaz
- Department of Nano-Medicine Research, Institute for Research and Medical Consultations (IRMC), Imam Abdulrahman Bin Faisal University, P.O. Box 1982, Dammam 31441, Saudi Arabia
| | - Mohammed Salahuddin
- Department of Clinical Pharmacy, Institute for Research and Medical Consultations (IRMC), Imam Abdulrahman Bin Faisal University, P.O. Box 31441, Dammam, Saudi Arabia
| | - Naveed Iqbal
- Department of Chemistry, University of Poonch, Rawalakot, AJK, Pakistan
| | - Naqeeb Ullah Khan
- Department of Biochemistry, Hazara University, Mansehra 21300, Khyber Pakhtunkhwa
| | - Syed Adnan Ali Shah
- Faculty of Pharmacy, Universiti Teknologi MARA Cawangan Selangor Kampus Puncak Alam, Bandar Puncak Alam, Selangor 42300, Malaysia; Atta-ur-Rahman Institute for Natural Product Discovery (AuRIns), Universiti Teknologi MARA Cawangan Selangor Kampus Puncak Alam, Bandar Puncak Alam, Selangor 42300, Malaysia
| | - Rai Khalid Farooq
- Department of Neuroscience Research, Institute for Research and Medical Consultations (IRMC), Imam Abdulrahman Bin Faisal University, P.O. Box 1982, Dammam 31441, Saudi Arabia
| | - Ali Bahadar
- Department of Chemistry, Hazara University, Mansehra 21300, Khyber Pakhtunkhwa, Pakistan
| | - Abdul Wadood
- Department of Biochemistry, Abdul Wali Khan University Mardan, Mardan 23200, Pakistan
| | - Khalid Mohammed Khan
- H. E. J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan
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2
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Safakish M, Hajimahdi Z, Aghasadeghi MR, Vahabpour R, Zarghi A. Design, Synthesis, Molecular Modeling and Anti-HIV Assay of Novel Quinazolinone Incorporated Coumarin Derivatives. Curr HIV Res 2021; 18:41-51. [PMID: 31820700 DOI: 10.2174/1570162x17666191210105809] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2019] [Revised: 11/25/2019] [Accepted: 11/26/2019] [Indexed: 01/29/2023]
Abstract
BACKGROUND The emergence of drug-resistant viral strains has created the need for the development of novel anti-HIV agents with a diverse structure that targets key enzymes in the HIV lifecycle. OBJECTIVE Considering the pharmacophore of integrase inhibitors, one of the validated targets for anti-HIV therapy, we designed a quinazolinone incorporated coumarin scaffold to affect HIV. METHODS Coumarin is a beta enol ester and also a well-known drug scaffold. Designed structures were prepared using a one-pot three-component reaction from 3-amino-4-hydroxycoumarin, isatoic anhydride and benzaldehyde derivatives. RESULTS In vitro anti-HIV and cytotoxicity assay indicated that more than half of the compounds had EC50 values lower than 50 µM. Unsubstituted phenyl derivative showed the highest activity and selectivity with an EC50 value of 5 µM and a therapeutic index of 7. Compounds were docked into the integrase active site to investigate the probable mechanism of action. Accordingly, the hydroxyl moiety of coumarin along with the carbonyl of the quinazolinone ring could function as the metal chelating group. Quinazolinone and phenyl groups interact with side chains of IN residues, as well. CONCLUSION Here, a novel anti-HIV scaffold is represented for further modification and in-vivo studies.
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Affiliation(s)
- Mahdieh Safakish
- Department of Medicinal Chemistry, School of Pharmacy, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Zahra Hajimahdi
- Department of Medicinal Chemistry, School of Pharmacy, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | | | - Rouhollah Vahabpour
- Medical Lab Technology Department, School of Allied Medical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Afshin Zarghi
- Department of Medicinal Chemistry, School of Pharmacy, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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3
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Hajimahdi Z, Zabihollahi R, Aghasadeghi MR, Zarghi A. Design, Synthesis, Docking Studies and Biological Activities Novel 2,3- Diaryl-4-Quinazolinone Derivatives as Anti-HIV-1 Agents. Curr HIV Res 2020; 17:214-222. [PMID: 31518225 DOI: 10.2174/1570162x17666190911125359] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2019] [Revised: 08/08/2019] [Accepted: 08/27/2019] [Indexed: 11/22/2022]
Abstract
BACKGROUND Although major efforts have been devoted to the effective treatment of HIV-1 infection, it has remained one of the leading causes of deaths around the world. So, development of anti-HIV-1 agents featuring novel structure is essential. OBJECTIVE To synthesize novel quinazolinone derivatives and evaluate their anti-HIV-1 activity. METHOD In this study, we designed and synthesized a series of novel 2,3-diaryl-4-quinazolinone derivatives using a one-pot multicomponent reaction. Then, the resulting derivatives were evaluated for anti-HIV-1 activity using Hela cell-based single-cycle replication assay. RESULTS Most of the compounds showed efficacy against HIV-1 replication and the compound 9c exhibited the highest activity with EC50 value of 37 μM. Docking studies indicated that synthesized compounds can interact with the key residues of the HIV-1 integrase active site. Binding of the most active compound was consistent with the HIV-1 integrase inhibitors. CONCLUSION Based on our results, these derivatives represent novel lead compounds for the development of new promising anti-HIV-1 agents.
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Affiliation(s)
- Zahra Hajimahdi
- Department of Pharmaceutical Chemistry, School of Pharmacy, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | | | | | - Afshin Zarghi
- Department of Pharmaceutical Chemistry, School of Pharmacy, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Batalha PN, da S M Forezi L, Tolentino NMDC, Sagrillo FS, de Oliveira VG, de Souza MCBV, da C S Boechat F. 4-Oxoquinoline Derivatives as Antivirals: A Ten Years Overview. Curr Top Med Chem 2020; 20:244-255. [PMID: 31995008 DOI: 10.2174/1568026620666200129100219] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2019] [Revised: 12/30/2019] [Accepted: 01/06/2020] [Indexed: 11/22/2022]
Abstract
4-Oxoquinoline derivatives constitute an important family of biologically important substances, associated with different bioactivities, which can be synthesized by different synthetic methods, allowing the design and preparation of libraries of substances with specific structural variations capable of modulating their pharmacological action. Over the last years, these substances have been extensively explored by the scientific community in efforts to develop new biologically active agents, with greater efficiency for the treatment of a variety of diseases. Viral infections have been one of the targets of these studies, although to a lesser extent than other diseases such as cancer and bacterial infections. Nevertheless, the literature provides examples that corroborate with the fact that these substances may act on different pharmacological targets in different viral pathogens. This review provides a compilation of some of the major studies published in recent years showing the discovery and/or development of new antiviral oxoquinoline agents, highlighting, whenever possible, their mechanisms of action.
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Affiliation(s)
- Pedro N Batalha
- Universidade Federal Fluminense, Departamento de Quimica Organica, Programa de Pos-Graduacao em Quimica, Outeiro de Sao Joao Baptista, 24020-141 Niteroi, RJ, Brazil
| | - Luana da S M Forezi
- Universidade Federal Fluminense, Departamento de Quimica Organica, Programa de Pos-Graduacao em Quimica, Outeiro de Sao Joao Baptista, 24020-141 Niteroi, RJ, Brazil
| | - Nathalia M de C Tolentino
- Universidade Federal Fluminense, Departamento de Quimica Organica, Programa de Pos-Graduacao em Quimica, Outeiro de Sao Joao Baptista, 24020-141 Niteroi, RJ, Brazil
| | - Fernanda S Sagrillo
- Universidade Federal Fluminense, Departamento de Quimica Organica, Programa de Pos-Graduacao em Quimica, Outeiro de Sao Joao Baptista, 24020-141 Niteroi, RJ, Brazil
| | - Vanessa G de Oliveira
- Universidade Federal Fluminense, Departamento de Quimica Organica, Programa de Pos-Graduacao em Quimica, Outeiro de Sao Joao Baptista, 24020-141 Niteroi, RJ, Brazil
| | - Maria Cecília B V de Souza
- Universidade Federal Fluminense, Departamento de Quimica Organica, Programa de Pos-Graduacao em Quimica, Outeiro de Sao Joao Baptista, 24020-141 Niteroi, RJ, Brazil
| | - Fernanda da C S Boechat
- Universidade Federal Fluminense, Departamento de Quimica Organica, Programa de Pos-Graduacao em Quimica, Outeiro de Sao Joao Baptista, 24020-141 Niteroi, RJ, Brazil
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5
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Eurtivong C, Choowongkomon K, Ploypradith P, Ruchirawat S. Molecular docking study of lamellarin analogues and identification of potential inhibitors of HIV-1 integrase strand transfer complex by virtual screening. Heliyon 2019; 5:e02811. [PMID: 31763475 PMCID: PMC6861579 DOI: 10.1016/j.heliyon.2019.e02811] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2019] [Revised: 10/24/2019] [Accepted: 11/07/2019] [Indexed: 11/25/2022] Open
Abstract
Molecular docking has been applied to elucidate the binding of lamellarin analogues with HIV-1 integrase strand transfer complex (PDB ID: 5U1C). The results suggest hydrogen bond interaction with residue Glu92 is key, and stabilisation by π-π stacking interactions with DNA base is chiefly influential to strand transfer activity. Other residues involved in hydrogen bonding are Cys65, His67, Asp64, Asp116 and chelation with Mg2+ ion was seen for certain analogues. Furthermore, hydrophobic interactions can be accounted for several amino acids including Asp64, Cys65, Asp116, His67, Glu92, Tyr143, Phe121, Gly118, Pro142 and Val72, as well as the DNA base. The molecular docking results are in line with the reported literatures of other inhibitors and strand transfer activity observed previously by Faulkner. We further employed molecular docking simulation to virtually screen and identified 4 novel potential inhibitors of HIV-1 integrase strand transfer complex from a Chembridge diversity collection of 25,132 small molecule compounds; Chembridge ID compound codes: 22850303, 27553460, 24578440 and 27591056. The candidates clearly formed hydrogen bonding interactions with important residues: His67 and Glu92. In addition, hydrophobic interactions were seen with residues similar to interactions with lamellarin analogues. The calculated drug-like scores are suggestive of these compounds to have clinical potential and ADMET predictions implied of their acceptable pharmacokinetic and toxicity profiles.
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Affiliation(s)
- Chatchakorn Eurtivong
- Program in Chemical Sciences, Chulabhorn Graduate Institute, Chulabhorn Royal Academy, Bangkok, 10210, Thailand
| | - Kiattawee Choowongkomon
- Department of Biochemistry, Faculty of Science, Kasetsart University, Bangkok, 10900, Thailand
| | - Poonsakdi Ploypradith
- Program in Chemical Sciences, Chulabhorn Graduate Institute, Chulabhorn Royal Academy, Bangkok, 10210, Thailand
- Laboratory of Medicinal Chemistry, Chulabhorn Research Institute, Bangkok, 10210, Thailand
| | - Somsak Ruchirawat
- Program in Chemical Sciences, Chulabhorn Graduate Institute, Chulabhorn Royal Academy, Bangkok, 10210, Thailand
- Laboratory of Medicinal Chemistry, Chulabhorn Research Institute, Bangkok, 10210, Thailand
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6
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Wang R, Xu K, Shi W. Quinolone derivatives: Potential anti‐HIV agent—development and application. Arch Pharm (Weinheim) 2019; 352:e1900045. [DOI: 10.1002/ardp.201900045] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2019] [Revised: 04/28/2019] [Accepted: 05/01/2019] [Indexed: 01/03/2023]
Affiliation(s)
- Ruo Wang
- College of ChemistryFuzhou University Fuzhou Fujian People's Republic of China
| | - Kai Xu
- College of ChemistryFuzhou University Fuzhou Fujian People's Republic of China
| | - Weixiong Shi
- College of ChemistryFuzhou University Fuzhou Fujian People's Republic of China
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7
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Kang S, Park S, Kim KS, Song C, Lee Y. Copper-Catalyzed Aza-Michael Addition of 2-Aminobenzoate to β-Substituted α,β-Unsaturated Ketones: One-Pot Synthesis of 3-Carbonyl-2-Substituted Quinolin-4(1H)-ones. J Org Chem 2018; 83:2694-2705. [DOI: 10.1021/acs.joc.7b03162] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Seongil Kang
- Department
of Chemistry, Kwangwoon University, Seoul 01897, Republic of Korea
| | - Subin Park
- Department
of Chemistry, Kwangwoon University, Seoul 01897, Republic of Korea
| | - Kyung-su Kim
- Department
of Chemistry, Sungkyunkwan University, Suwon 16419, Republic of Korea
| | - Changsik Song
- Department
of Chemistry, Sungkyunkwan University, Suwon 16419, Republic of Korea
| | - Yunmi Lee
- Department
of Chemistry, Kwangwoon University, Seoul 01897, Republic of Korea
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8
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Lee JC, Tseng CK, Lin CK, Tseng CH. Discovery of novel diarylpyrazolylquinoline derivatives as potent anti-dengue virus agents. Eur J Med Chem 2017; 141:282-292. [DOI: 10.1016/j.ejmech.2017.10.001] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2017] [Revised: 09/29/2017] [Accepted: 10/01/2017] [Indexed: 01/06/2023]
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9
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Hajimahdi Z, Zabihollahi R, Aghasadeghi MR, Ashtiani SH, Zarghi A. Novel quinolone-3-carboxylic acid derivatives as anti-HIV-1 agents: design, synthesis, and biological activities. Med Chem Res 2016. [DOI: 10.1007/s00044-016-1631-x] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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10
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Cui SF, Addla D, Zhou CH. Novel 3-Aminothiazolquinolones: Design, Synthesis, Bioactive Evaluation, SARs, and Preliminary Antibacterial Mechanism. J Med Chem 2016; 59:4488-510. [DOI: 10.1021/acs.jmedchem.5b01678] [Citation(s) in RCA: 98] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Sheng-Feng Cui
- Institute of Bioorganic & Medicinal Chemistry, Key Laboratory of Applied Chemistry of Chongqing Municipality, School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, China
- Department of Public Security Technology, Railway Police College, Zhengzhou 450053, China
| | - Dinesh Addla
- Institute of Bioorganic & Medicinal Chemistry, Key Laboratory of Applied Chemistry of Chongqing Municipality, School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, China
| | - Cheng-He Zhou
- Institute of Bioorganic & Medicinal Chemistry, Key Laboratory of Applied Chemistry of Chongqing Municipality, School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, China
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11
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Pescatori L, Métifiot M, Chung S, Masoaka T, Cuzzucoli Crucitti G, Messore A, Pupo G, Madia VN, Saccoliti F, Scipione L, Tortorella S, Di Leva FS, Cosconati S, Marinelli L, Novellino E, Le Grice SFJ, Pommier Y, Marchand C, Costi R, Di Santo R. N-Substituted Quinolinonyl Diketo Acid Derivatives as HIV Integrase Strand Transfer Inhibitors and Their Activity against RNase H Function of Reverse Transcriptase. J Med Chem 2015; 58:4610-23. [PMID: 25961960 DOI: 10.1021/acs.jmedchem.5b00159] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Bifunctional quinolinonyl DKA derivatives were first described as nonselective inhibitors of 3'-processing (3'-P) and strand transfer (ST) functions of HIV-1 integrase (IN), while 7-aminosubstituted quinolinonyl derivatives were proven IN strand transfer inhibitors (INSTIs) that also displayed activity against ribonuclease H (RNase H). In this study, we describe the design, synthesis, and biological evaluation of new quinolinonyl diketo acid (DKA) derivatives characterized by variously substituted alkylating groups on the nitrogen atom of the quinolinone ring. Removal of the second DKA branch of bifunctional DKAs, and the amino group in position 7 of quinolinone ring combined with a fine-tuning of the substituents on the benzyl group in position 1 of the quinolinone, increased selectivity for IN ST activity. In vitro, the most potent compound was 11j (IC50 = 10 nM), while the most active compounds against HIV infected cells were ester derivatives 10j and 10l. In general, the activity against RNase H was negligible, with only a few compounds active at concentrations higher than 10 μM. The binding mode of the most potent IN inhibitor 11j within the IN catalytic core domain (CCD) is described as well as its binding mode within the RNase H catalytic site to rationalize its selectivity.
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Affiliation(s)
- Luca Pescatori
- †Dipartimento di Chimica e Tecnologie del Farmaco, Istituto Pasteur-Fondazione Cenci Bolognetti, "Sapienza" Università di Roma, P-le Aldo Moro 5, I-00185, Roma, Italy
| | - Mathieu Métifiot
- ‡Laboratory of Molecular Pharmacology and Developmental Therapeutic Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Building 37, Room 5068, Bethesda, Maryland 20892-4255, United States
| | - Suhman Chung
- §Resistance Mechanisms Laboratory, HIV Drug Resistance Program, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Frederick, Maryland 21702, United States
| | - Takashi Masoaka
- §Resistance Mechanisms Laboratory, HIV Drug Resistance Program, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Frederick, Maryland 21702, United States
| | - Giuliana Cuzzucoli Crucitti
- †Dipartimento di Chimica e Tecnologie del Farmaco, Istituto Pasteur-Fondazione Cenci Bolognetti, "Sapienza" Università di Roma, P-le Aldo Moro 5, I-00185, Roma, Italy
| | - Antonella Messore
- †Dipartimento di Chimica e Tecnologie del Farmaco, Istituto Pasteur-Fondazione Cenci Bolognetti, "Sapienza" Università di Roma, P-le Aldo Moro 5, I-00185, Roma, Italy
| | - Giovanni Pupo
- †Dipartimento di Chimica e Tecnologie del Farmaco, Istituto Pasteur-Fondazione Cenci Bolognetti, "Sapienza" Università di Roma, P-le Aldo Moro 5, I-00185, Roma, Italy
| | - Valentina Noemi Madia
- †Dipartimento di Chimica e Tecnologie del Farmaco, Istituto Pasteur-Fondazione Cenci Bolognetti, "Sapienza" Università di Roma, P-le Aldo Moro 5, I-00185, Roma, Italy
| | - Francesco Saccoliti
- †Dipartimento di Chimica e Tecnologie del Farmaco, Istituto Pasteur-Fondazione Cenci Bolognetti, "Sapienza" Università di Roma, P-le Aldo Moro 5, I-00185, Roma, Italy
| | - Luigi Scipione
- †Dipartimento di Chimica e Tecnologie del Farmaco, Istituto Pasteur-Fondazione Cenci Bolognetti, "Sapienza" Università di Roma, P-le Aldo Moro 5, I-00185, Roma, Italy
| | - Silvano Tortorella
- †Dipartimento di Chimica e Tecnologie del Farmaco, Istituto Pasteur-Fondazione Cenci Bolognetti, "Sapienza" Università di Roma, P-le Aldo Moro 5, I-00185, Roma, Italy
| | - Francesco Saverio Di Leva
- ∥Dipartimento di Farmacia, Università di Napoli "Federico II", Via D. Montesano 49, 80131 Napoli, Italy
| | - Sandro Cosconati
- ⊥DiSTABiF, Seconda Università di Napoli, Via Vivaldi 43, 81100 Caserta, Italy
| | - Luciana Marinelli
- ∥Dipartimento di Farmacia, Università di Napoli "Federico II", Via D. Montesano 49, 80131 Napoli, Italy
| | - Ettore Novellino
- ∥Dipartimento di Farmacia, Università di Napoli "Federico II", Via D. Montesano 49, 80131 Napoli, Italy
| | - Stuart F J Le Grice
- §Resistance Mechanisms Laboratory, HIV Drug Resistance Program, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Frederick, Maryland 21702, United States
| | - Yves Pommier
- ‡Laboratory of Molecular Pharmacology and Developmental Therapeutic Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Building 37, Room 5068, Bethesda, Maryland 20892-4255, United States
| | - Christophe Marchand
- ‡Laboratory of Molecular Pharmacology and Developmental Therapeutic Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Building 37, Room 5068, Bethesda, Maryland 20892-4255, United States
| | - Roberta Costi
- †Dipartimento di Chimica e Tecnologie del Farmaco, Istituto Pasteur-Fondazione Cenci Bolognetti, "Sapienza" Università di Roma, P-le Aldo Moro 5, I-00185, Roma, Italy
| | - Roberto Di Santo
- †Dipartimento di Chimica e Tecnologie del Farmaco, Istituto Pasteur-Fondazione Cenci Bolognetti, "Sapienza" Università di Roma, P-le Aldo Moro 5, I-00185, Roma, Italy
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12
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Gu WG, Liu BN, Yuan JF. Virtual-screening targeting Human Immunodeficiency Virus type 1 integrase-lens epithelium-derived growth factor/p75 interaction for drug development. J Drug Target 2014; 23:134-9. [DOI: 10.3109/1061186x.2014.959020] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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13
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Cui SF, Peng LP, Zhang HZ, Rasheed S, Vijaya Kumar K, Zhou CH. Novel hybrids of metronidazole and quinolones: synthesis, bioactive evaluation, cytotoxicity, preliminary antimicrobial mechanism and effect of metal ions on their transportation by human serum albumin. Eur J Med Chem 2014; 86:318-34. [PMID: 25173851 DOI: 10.1016/j.ejmech.2014.08.063] [Citation(s) in RCA: 80] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2014] [Revised: 08/22/2014] [Accepted: 08/23/2014] [Indexed: 02/05/2023]
Abstract
A novel series of hybrids of metronidazole and quinolones as antimicrobial agents were designed and synthesized. Most prepared compounds exhibited good or even stronger antimicrobial activities in comparison with reference drugs. Furthermore, these highly active metronidazole-quinolone hybrids showed appropriate ranges of pKa, log P and aqueous solubility to pharmacokinetic behaviors and no obvious toxicity to A549 and human hepatocyte LO2 cells. Their competitive interactions with metal ions to HSA revealed that the participation of Mg(2+) ion in compound 7d-HSA association could result in a concentration increase of free compound 7d. Molecular modeling and experimental investigation of compound 7d with DNA suggested that possible antibacterial mechanism might be in relation with multiple binding sites between bioactive molecules and topo IV-DNA complex.
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Affiliation(s)
- Sheng-Feng Cui
- Institute of Bioorganic & Medicinal Chemistry, School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, People's Republic of China
| | - Li-Ping Peng
- Institute of Bioorganic & Medicinal Chemistry, School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, People's Republic of China
| | - Hui-Zhen Zhang
- Institute of Bioorganic & Medicinal Chemistry, School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, People's Republic of China
| | - Syed Rasheed
- Institute of Bioorganic & Medicinal Chemistry, School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, People's Republic of China
| | - Kannekanti Vijaya Kumar
- Institute of Bioorganic & Medicinal Chemistry, School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, People's Republic of China
| | - Cheng-He Zhou
- Institute of Bioorganic & Medicinal Chemistry, School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, People's Republic of China.
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14
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Kong Y, Xuan S, Yan A. Computational models on quantitative prediction of bioactivity of HIV-1 integrase 3' processing inhibitors. SAR AND QSAR IN ENVIRONMENTAL RESEARCH 2014; 25:729-746. [PMID: 25121566 DOI: 10.1080/1062936x.2014.942695] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
In this study, four computational quantitative structure-activity relationship (QSAR) models were built to predict the bioactivity of 3' processing (3'P) inhibitors of HIV-1 integrase. Some 453 inhibitors whose bioactivity values were detected by the radiolabelling method were collected. The molecular structures were represented with MOE descriptors. In total, 21 descriptors were selected for modelling. All inhibitors were divided into a training set and a test set with two methods: (1) by a Kohonen's self-organizing map (SOM); (2) by a random selection. For every training set and test set, a multilinear regression (MLR) analysis and a support vector machine (SVM) were used to establish models, respectively. For the training/test set divided by SOM, the correlation coefficients (r) were over 0.84, and for the training/test set split randomly, the r values were over 0.86. Some molecular properties such as hydrogen bond donor capacity, atomic partial charge properties, molecular refractivity, the number of aromatic bonds and molecular surface area, volume and shape properties played important roles for inhibiting 3' processing step of HIV-1 integrase.
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Affiliation(s)
- Y Kong
- a State Key Laboratory of Chemical Resource Engineering, Department of Pharmaceutical Engineering , Beijing University of Chemical Technology , Beijing , China
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Kudyakova YS, Bazhin DN, Goryaeva MV, Burgart YV, Saloutin VI. The use of 2-(1-alkoxyalkylidene)-1,3-dicarbonyl compounds in organic synthesis. RUSSIAN CHEMICAL REVIEWS 2014. [DOI: 10.1070/rc2014v083n02abeh004388] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Xuan S, Wang M, Kang H, Kirchmair J, Tan L, Yan A. Support Vector Machine (SVM) Models for Predicting Inhibitors of the 3′ Processing Step of HIV-1 Integrase. Mol Inform 2013; 32:811-26. [DOI: 10.1002/minf.201300107] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2013] [Accepted: 07/26/2013] [Indexed: 01/24/2023]
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Cui SF, Ren Y, Zhang SL, Peng XM, Damu GL, Geng RX, Zhou CH. Synthesis and biological evaluation of a class of quinolone triazoles as potential antimicrobial agents and their interactions with calf thymus DNA. Bioorg Med Chem Lett 2013; 23:3267-72. [DOI: 10.1016/j.bmcl.2013.03.118] [Citation(s) in RCA: 71] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2013] [Revised: 03/21/2013] [Accepted: 03/27/2013] [Indexed: 11/27/2022]
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