1
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Saylam M, Aydın Köse F, Pabuccuoglu A, Barut Celepci D, Aygün M, Pabuccuoglu V. Design, synthesis, and biological activity studies on benzimidazole derivatives targeting myeloperoxidase. Eur J Med Chem 2023; 248:115083. [PMID: 36634456 DOI: 10.1016/j.ejmech.2022.115083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Revised: 11/30/2022] [Accepted: 12/30/2022] [Indexed: 01/02/2023]
Abstract
Myeloperoxidase (MPO) plays a key role in human antimicrobial system by oxidizing vital molecules of microorganisms in phagolysosomes through produced hypochlorous acid (HOCl). However, MPO can be released outside the phagocyte and produces reactive intermediates leading to tissue damage. MPO, as a local mediator of tissue damage, has been associated with inflammatory diseases such as renal injury, multiple sclerosis, cardiovascular and neurodegenerative diseases. Therefore, the enzyme currently draws attention as a potential therapeutic target. In this study, isomeric 1,3-dihydro-2H-benzo[d]imidazole-2-thione derivatives having amide, hydrazide and hydroxamic acid groups either on nitrogen or on sulphur atom were designed and their inhibitory activity was determined on chlorination and peroxidation cycles of MPO. Among the compounds, 2-(2-thioxo-2,3-dihydro-1H-benzo[d]imidazole-1-yl)acetohydrazide(C19) was found as the most active inhibitor on both cycles.
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Affiliation(s)
- Merve Saylam
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Izmir Katip Celebi University, Izmir, Turkey.
| | - Fadime Aydın Köse
- Department of Biochemistry, Faculty of Pharmacy, Izmir Katip Celebi University, Izmir, Turkey
| | - Aysun Pabuccuoglu
- Department of Biochemistry, Faculty of Pharmacy, Ege University, Izmir, Turkey
| | - Duygu Barut Celepci
- Department of Physics, Faculty of Science, Dokuz Eylul Univeristy, Izmir, Turkey
| | - Muhittin Aygün
- Department of Physics, Faculty of Science, Dokuz Eylul Univeristy, Izmir, Turkey
| | - Varol Pabuccuoglu
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Ege University, Izmir, Turkey.
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2
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Ampomah-Wireko M, Luo C, Cao Y, Wang H, Nininahazwe L, Wu C. Chemical probe of AHL modulators on quorum sensing in Gram-Negative Bacteria and as antiproliferative agents: A review. Eur J Med Chem 2021; 226:113864. [PMID: 34626877 DOI: 10.1016/j.ejmech.2021.113864] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Revised: 09/17/2021] [Accepted: 09/19/2021] [Indexed: 11/16/2022]
Abstract
Pathogenic bacteria use an intercellular chemical communication system called quorum sensing (QS) to control the expression of cellular functions such as virulence factors, biofilm formation, toxin production, and antibiotic resistance in a manner that is highly dependent on population density. Hence, since the emergence of QS, there has been a great interest in exploiting the QS mechanism as a new drug target. Therefore, blocking the QS mechanism can be an effective strategy to control infection and solve the problem of drug resistance. So far, there is no clinically approved anti-QS drug that can disable the circuits of QS systems. This review discusses the quorum-sensing network systems and novel anti-QS inhibitors in some Gram-negative bacteria.
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Affiliation(s)
- Maxwell Ampomah-Wireko
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, 450001, PR China; Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education & School of Pharmaceutical Sciences, Zhengzhou, 450001, PR China; Zhengzhou Key Laboratory of New Veterinary Drug Preparation Innovation, Zhengzhou, 450001, PR China
| | - Chunying Luo
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, 450001, PR China; Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education & School of Pharmaceutical Sciences, Zhengzhou, 450001, PR China; Zhengzhou Key Laboratory of New Veterinary Drug Preparation Innovation, Zhengzhou, 450001, PR China
| | - Yaquan Cao
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, 450001, PR China; Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education & School of Pharmaceutical Sciences, Zhengzhou, 450001, PR China; Zhengzhou Key Laboratory of New Veterinary Drug Preparation Innovation, Zhengzhou, 450001, PR China
| | - Huanhuan Wang
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, 450001, PR China; Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education & School of Pharmaceutical Sciences, Zhengzhou, 450001, PR China; Zhengzhou Key Laboratory of New Veterinary Drug Preparation Innovation, Zhengzhou, 450001, PR China
| | - Lauraine Nininahazwe
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, 450001, PR China; Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education & School of Pharmaceutical Sciences, Zhengzhou, 450001, PR China; Zhengzhou Key Laboratory of New Veterinary Drug Preparation Innovation, Zhengzhou, 450001, PR China
| | - Chunli Wu
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, 450001, PR China; Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education & School of Pharmaceutical Sciences, Zhengzhou, 450001, PR China; Zhengzhou Key Laboratory of New Veterinary Drug Preparation Innovation, Zhengzhou, 450001, PR China.
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3
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Taha I, Keshk EM, Khalil AGM, Fekri A. Benzocaine as a precursor of promising derivatives: synthesis, reactions, and biological activity. CHEMICAL PAPERS 2021. [DOI: 10.1007/s11696-021-01808-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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4
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Li W, Zheng Y, Qu E, Bai J, Deng Q. β
‐Keto Amides: A Jack‐of‐All‐Trades Building Block in Organic Chemistry. European J Org Chem 2021. [DOI: 10.1002/ejoc.202100692] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Wanfang Li
- School of Materials and Chemistry University of Shanghai for Science and Technology Shanghai 200093 P. R. China
| | - Yan Zheng
- School of Materials and Chemistry University of Shanghai for Science and Technology Shanghai 200093 P. R. China
| | - Erdong Qu
- School of Materials and Chemistry University of Shanghai for Science and Technology Shanghai 200093 P. R. China
| | - Jin Bai
- School of Materials and Chemistry University of Shanghai for Science and Technology Shanghai 200093 P. R. China
| | - Qinyue Deng
- School of Materials and Chemistry University of Shanghai for Science and Technology Shanghai 200093 P. R. China
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5
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Emerging applications of bacteria as antitumor agents. Semin Cancer Biol 2021; 86:1014-1025. [PMID: 33989734 DOI: 10.1016/j.semcancer.2021.05.012] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2020] [Revised: 05/04/2021] [Accepted: 05/07/2021] [Indexed: 02/06/2023]
Abstract
Bacteria are associated with the human body and colonize the gut, skin, and mucous membranes. These associations can be either symbiotic or pathogenic. In either case, bacteria derive more benefit from their host. The ability of bacteria to enter and survive within the human body can be exploited for human benefit. They can be used as a vehicle for delivering or producing bioactive molecules, such as toxins and lytic enzymes, and eventually for killing tumor cells. Clostridium and Salmonella have been shown to infect and survive within the human body, including in tumors. There is a need to develop genetic circuits, which enable bacterial cells to carry out the following activities: (i) escape the human immune system, (ii) invade tumors, (iii) multiply within the tumorous cells, (iv) produce toxins via quorum sensing at low cell densities, and (v) express suicide genes to undergo cell death or cell lysis after the tumor has been lysed. Thus, bacteria have the potential to be exploited as anticancer agents.
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6
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Moreno CJ, Hernández K, Charnok SJ, Gittings S, Bolte M, Joglar J, Bujons J, Parella T, Clapés P. Synthesis of γ-Hydroxy-α-amino Acid Derivatives by Enzymatic Tandem Aldol Addition-Transamination Reactions. ACS Catal 2021; 11:4660-4669. [PMID: 34603828 PMCID: PMC8482765 DOI: 10.1021/acscatal.1c00210] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2021] [Revised: 03/20/2021] [Indexed: 12/26/2022]
Abstract
![]()
Three
enzymatic routes toward γ-hydroxy-α-amino acids
by tandem aldol addition–transamination one-pot two-step reactions
are reported. The approaches feature an enantioselective aldol addition
of pyruvate to various nonaromatic aldehydes catalyzed by trans-o-hydroxybenzylidene pyruvate hydratase-aldolase
(HBPA) from Pseudomonas putida. This
affords chiral 4-hydroxy-2-oxo acids, which were subsequently enantioselectively
aminated using S-selective transaminases. Three transamination
processes were investigated involving different amine donors and transaminases:
(i) l-Ala as an amine donor with pyruvate recycling, (ii)
a benzylamine donor using benzaldehyde lyase from Pseudomonas
fluorescens Biovar I (BAL) to transform the benzaldehyde
formed into benzoin, minimizing equilibrium limitations, and (iii) l-Glu as an amine donor with a double cascade comprising branched-chain
α-amino acid aminotransferase (BCAT) and aspartate amino transferase
(AspAT), both from E. coli, using l-Asp as a substrate to regenerate l-Glu. The γ-hydroxy-α-amino
acids thus obtained were transformed into chiral α-amino-γ-butyrolactones,
structural motifs found in many biologically active compounds and
valuable intermediates for the synthesis of pharmaceutical agents.
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Affiliation(s)
- Carlos J. Moreno
- Institute for Advanced Chemistry of Catalonia, Department of Biological Chemistry, IQAC-CSIC, Jordi Girona 18-24, Barcelona 08034, Spain
| | - Karel Hernández
- Institute for Advanced Chemistry of Catalonia, Department of Biological Chemistry, IQAC-CSIC, Jordi Girona 18-24, Barcelona 08034, Spain
| | - Simon J. Charnok
- Prozomix Ltd. West End Industrial Estate, Haltwhistle, Northumberland NE49 9HA, U.K
| | - Samantha Gittings
- Prozomix Ltd. West End Industrial Estate, Haltwhistle, Northumberland NE49 9HA, U.K
| | - Michael Bolte
- Institut für Anorganische Chemie, J.-W.-Goethe-Universität, Frankfurt/Main, Germany
| | - Jesús Joglar
- Institute for Advanced Chemistry of Catalonia, Department of Biological Chemistry, IQAC-CSIC, Jordi Girona 18-24, Barcelona 08034, Spain
| | - Jordi Bujons
- Institute for Advanced Chemistry of Catalonia, Department of Biological Chemistry, IQAC-CSIC, Jordi Girona 18-24, Barcelona 08034, Spain
| | - Teodor Parella
- Servei de Ressonància Magnètica Nuclear, Universitat Autònoma de Barcelona, Bellaterra, Spain
| | - Pere Clapés
- Institute for Advanced Chemistry of Catalonia, Department of Biological Chemistry, IQAC-CSIC, Jordi Girona 18-24, Barcelona 08034, Spain
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7
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Yang WP, Jia SK, Liu TT, Hua YZ, Wang MC. Dinuclear zinc-catalyzed asymmetric [3 + 2] cyclization reaction for direct assembly of chiral α-amino-γ-butyrolactones bearing three stereocenters. Org Chem Front 2021. [DOI: 10.1039/d1qo01338f] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
A highly atom-economic and novel enantioselective [3 + 2] cyclization reaction for the construction of optical α-amino-γ-butyrolactones possessing three stereocenters.
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Affiliation(s)
- Wen-Peng Yang
- Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou 450001, China
| | - Shi-Kun Jia
- Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou 450001, China
| | - Tian-Tian Liu
- Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou 450001, China
| | - Yuan-Zhao Hua
- Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou 450001, China
| | - Min-Can Wang
- Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou 450001, China
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8
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Teja C, Nawaz Khan F. Recent Advances in the Synthesis of Thienoquinolines (Quinoline‐fused heterocycle). ASIAN J ORG CHEM 2020. [DOI: 10.1002/ajoc.202000427] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Chitrala Teja
- Organic and Medicinal Chemistry Research Laboratory School of Advanced Sciences Vellore Institute of Technology Vellore 632 014 Tamil Nadu India
| | - Fazlur‐Rahman Nawaz Khan
- Organic and Medicinal Chemistry Research Laboratory School of Advanced Sciences Vellore Institute of Technology Vellore 632 014 Tamil Nadu India
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9
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Abdel-Latif E, Fahad MM, Ismail MA. Synthesis of N-aryl 2-chloroacetamides and their chemical reactivity towards various types of nucleophiles. SYNTHETIC COMMUN 2019. [DOI: 10.1080/00397911.2019.1692225] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Ehab Abdel-Latif
- Chemistry Department, Faculty of Science, Mansoura University, Mansoura, Egypt
| | - Mustafa M. Fahad
- Chemistry Department, Faculty of Science, Mansoura University, Mansoura, Egypt
| | - Mohamed A. Ismail
- Chemistry Department, Faculty of Science, Mansoura University, Mansoura, Egypt
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10
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Liu H, Gong Q, Luo C, Liang Y, Kong X, Wu C, Feng P, Wang Q, Zhang H, Wireko MA. Synthesis and Biological Evaluation of Novel L-Homoserine Lactone Analogs as Quorum Sensing Inhibitors of Pseudomonas aeruginosa. Chem Pharm Bull (Tokyo) 2019; 67:1088-1098. [PMID: 31582628 DOI: 10.1248/cpb.c19-00359] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
In this study, we synthesized four series of novel L-homoserine lactone analogs and evaluated their in vitro quorum sensing (QS) inhibitory activity against two biomonitor strains, Chromobacterium violaceum CV026 and Pseudomonas aeruginosa PAO1. Studies of the structure-activity relationships of the set of L-homoserine lactone analogs indicated that phenylurea-containing N-dithiocarbamated homoserine lactones are more potent than (Z)-4-bromo-5-(bromomethylene)-2(5H)-furanone (C30), a positive control for biofilm formation. In particular, compared with C30, QS inhibitor 11f significantly reduced the production of virulence factors (pyocyanin, elastase and rhamnolipid), swarming motility, the formation of biofilm and the mRNA level of QS-related genes regulated by the QS system of PAO1. These results reveal 11f as a potential lead compound for developing novel antibacterial quorum sensing inhibitors.
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Affiliation(s)
- Haoyue Liu
- School of Pharmaceutical Sciences, Zhengzhou University.,Key Laboratory of Technology of Drug Preparation (Zhengzhou University), Ministry of Education of China.,Key Laboratory of Henan Province for Drug Quality and Evaluation
| | - Qianhong Gong
- Key Laboratory of Marine Drugs, Chinese Ministry of Education, School of Medicine and Pharmacy, Ocean University of China
| | - Chunying Luo
- School of Pharmaceutical Sciences, Zhengzhou University.,Key Laboratory of Technology of Drug Preparation (Zhengzhou University), Ministry of Education of China.,Key Laboratory of Henan Province for Drug Quality and Evaluation
| | - Yongxi Liang
- School of Pharmaceutical Sciences, Zhengzhou University.,Key Laboratory of Technology of Drug Preparation (Zhengzhou University), Ministry of Education of China.,Key Laboratory of Henan Province for Drug Quality and Evaluation
| | - Xiaoyan Kong
- School of Pharmaceutical Sciences, Zhengzhou University.,Key Laboratory of Technology of Drug Preparation (Zhengzhou University), Ministry of Education of China.,Key Laboratory of Henan Province for Drug Quality and Evaluation
| | - Chunli Wu
- School of Pharmaceutical Sciences, Zhengzhou University.,Key Laboratory of Technology of Drug Preparation (Zhengzhou University), Ministry of Education of China.,Key Laboratory of Henan Province for Drug Quality and Evaluation
| | - Pengxia Feng
- School of Pharmaceutical Sciences, Zhengzhou University.,Key Laboratory of Technology of Drug Preparation (Zhengzhou University), Ministry of Education of China.,Key Laboratory of Henan Province for Drug Quality and Evaluation
| | - Qing Wang
- School of Pharmaceutical Sciences, Zhengzhou University.,Key Laboratory of Technology of Drug Preparation (Zhengzhou University), Ministry of Education of China.,Key Laboratory of Henan Province for Drug Quality and Evaluation
| | - Hui Zhang
- School of Pharmaceutical Sciences, Zhengzhou University.,Key Laboratory of Technology of Drug Preparation (Zhengzhou University), Ministry of Education of China.,Key Laboratory of Henan Province for Drug Quality and Evaluation
| | - M A Wireko
- School of Pharmaceutical Sciences, Zhengzhou University.,Key Laboratory of Technology of Drug Preparation (Zhengzhou University), Ministry of Education of China.,Key Laboratory of Henan Province for Drug Quality and Evaluation
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11
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Zhao JW, Wu ZH, Guo JW, Huang MJ, You YZ, Liu HM, Huang LH. Synthesis and anti-gastric cancer activity evaluation of novel triazole nucleobase analogues containing steroidal/coumarin/quinoline moieties. Eur J Med Chem 2019; 181:111520. [DOI: 10.1016/j.ejmech.2019.07.023] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2019] [Revised: 06/04/2019] [Accepted: 07/07/2019] [Indexed: 12/24/2022]
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12
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Aydin A, Celikesir ST, Akkurt M, Saylam M, Pabuccuoglu V. Crystal structure and Hirshfeld surface analysis of 2-[(1,3-benzoxazol-2-yl)sulfan-yl]- N-(2-meth-oxy-phen-yl)acetamide. Acta Crystallogr E Crystallogr Commun 2019; 75:1531-1535. [PMID: 31636988 PMCID: PMC6775743 DOI: 10.1107/s2056989019012908] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2019] [Accepted: 09/18/2019] [Indexed: 06/10/2023]
Abstract
In the title compound, C16H14N2O3S, the 1,3-benzoxazole ring system is essentially planar (r.m.s deviation = 0.004 Å) and makes a dihedral angle of 66.16 (17)° with the benzene ring of the meth-oxy-phenyl group. Two intra-molecular N-H⋯O and N-H⋯N hydrogen bonds occur, forming S(5) and S(7) ring motifs, respectively. In the crystal, pairs of C-H⋯O hydrogen bonds link the mol-ecules into inversion dimers with R 2 2(14) ring motifs, stacked along the b-axis direction. The inversion dimers are linked by C-H⋯π and π-π-stacking inter-actions [centroid-to-centroid distances = 3.631 (2) and 3.631 (2) Å], forming a three-dimensional network. Two-dimensional fingerprint plots associated with the Hirshfeld surface show that the largest contributions to the crystal packing come from H⋯H (39.3%), C⋯H/H⋯C (18.0%), O⋯H/H⋯O (15.6) and S⋯H/H⋯S (10.2%) inter-actions.
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Affiliation(s)
- Abdullah Aydin
- Department of Mathematics and Science Education, Faculty of Education, Kastamonu University, 37200 Kastamonu, Turkey
| | | | - Mehmet Akkurt
- Department of Physics, Faculty of Sciences, Erciyes University, 38039 Kayseri, Turkey
| | - Merve Saylam
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Izmir Katip Celebi University, 35620 Izmir, Turkey
| | - Varol Pabuccuoglu
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Ege University, 35100 Izmir, Turkey
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13
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Design and synthesis of novel xanthone-triazole derivatives as potential antidiabetic agents: α-Glucosidase inhibition and glucose uptake promotion. Eur J Med Chem 2019; 177:362-373. [PMID: 31158750 DOI: 10.1016/j.ejmech.2019.05.045] [Citation(s) in RCA: 71] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2019] [Revised: 05/15/2019] [Accepted: 05/16/2019] [Indexed: 11/24/2022]
Abstract
Inhibiting the decomposition of carbohydrates into glucose or promoting glucose conversion is considered to be an effective treatment for type 2 diabetes. Herein, a series of novel xanthone-triazole derivatives were designed, synthesized, and their α-glucosidase inhibitory activities and glucose uptake in HepG2 cells were investigated. Most of the compounds showed better inhibitory activities than the parental compound a (1,3-dihydroxyxanthone, IC50 = 160.8 μM) and 1-deoxynojirimycin (positive control, IC50 = 59.5 μM) towards α-glucosidase. Compound 5e was the most potent inhibitor, with IC50 value of 2.06 μM. The kinetics of enzyme inhibition showed that compounds 5e, 5g, 5h, 6c, 6d, 6g and 6h were noncompetitive inhibitors, and molecular docking results were consistent with the noncompetitive property that these compounds bind to allosteric sites away from the active site (Asp214, Glu276 and Asp349). On the other hand, the glucose uptake assays exhibited that compounds 5e, 6a, 6c and 7g displayed high activities in promoting the glucose uptake. The cytotoxicity assays showed that most compounds were low-toxic to human normal hepatocyte cell line (LO2). These novel xanthone triazole derivatives exhibited dual therapeutic effects of α-glucosidase inhibition and glucose uptake promotion, thus they could be use as antidiabetic agents for developing novel drugs against type 2 diabetes.
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14
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Abdelbaset MS, Abdel-Aziz M, Ramadan M, Abdelrahman MH, Abbas Bukhari SN, Ali TF, Abuo-Rahma GEDA. Discovery of novel thienoquinoline-2-carboxamide chalcone derivatives as antiproliferative EGFR tyrosine kinase inhibitors. Bioorg Med Chem 2019; 27:1076-1086. [DOI: 10.1016/j.bmc.2019.02.012] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2018] [Revised: 02/03/2019] [Accepted: 02/04/2019] [Indexed: 12/13/2022]
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15
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Yu B, Liu H, Kong X, Chen X, Wu C. Synthesis of new chalcone-based homoserine lactones and their antiproliferative activity evaluation. Eur J Med Chem 2019; 163:500-511. [DOI: 10.1016/j.ejmech.2018.12.014] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2018] [Revised: 12/04/2018] [Accepted: 12/06/2018] [Indexed: 01/13/2023]
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16
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Bai PY, Qin SS, Chu WC, Yang Y, Cui DY, Hua YG, Yang QQ, Zhang E. Synthesis and antibacterial bioactivities of cationic deacetyl linezolid amphiphiles. Eur J Med Chem 2018; 155:925-945. [DOI: 10.1016/j.ejmech.2018.06.054] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2017] [Revised: 05/10/2018] [Accepted: 06/22/2018] [Indexed: 10/28/2022]
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17
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Synthesis, cytotoxic evaluation and target identification of thieno[2,3- d ]pyrimidine derivatives with a dithiocarbamate side chain at C2 position. Eur J Med Chem 2018; 154:324-340. [DOI: 10.1016/j.ejmech.2018.05.028] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2018] [Revised: 04/30/2018] [Accepted: 05/20/2018] [Indexed: 01/08/2023]
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18
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Laskar S, Sánchez-Sánchez L, López-Ortiz M, López-Muñoz H, Escobar-Sánchez ML, Sánchez AT, Regla I. Multicomponent synthesis of some new (1S,4S)-2,5-diazabicyclo[2.2.1]heptane-dithiocarbamates and their in vitro anti-proliferative activity against CaSki, MDA-MB-231 and SK-Lu-1 tumour cells as apoptosis inducing agents without necrosis. J Enzyme Inhib Med Chem 2017; 32:1129-1135. [PMID: 28868930 PMCID: PMC6010139 DOI: 10.1080/14756366.2017.1363197] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Identification of a new class of antitumor agent capable to induce apoptosis without triggering necrotic cell death event is challenging. The present communication describes the multicomponent synthesis of seven new (1S,4S)-2,5-diazabicyclo[2.2.1]heptane-dithiocarbamates and their in vitro antiproliferative activity on cervical cancer cell line (CaSki), breast cancer cell line (MDA-MB231), lung cancer cell line (SK-Lu-1) and human lymphocytes. Among the synthesized dithiocarbamates, compound 9e displayed significant antiproliferative activity without inducing any necrotic cell death (both on tumour cells and lymphocytes) and induced apoptosis in tumor cells by the caspase dependent apoptotic pathway. The compound 9e also exhibited greater tumor selectivity than human lymphocytes. In silico ADME predictions revealed that compound 9e has the potential to be developed as a drug candidate. Rapid chemical modifications of this lead are thus highly necessary for further investigation as a drug like safer antitumor candidate and also to achieve compounds with better activity profile.
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Affiliation(s)
- Sujay Laskar
- a Lab. de Síntesis de Fármacos, Laboratorio 9 UMIEZ, Facultad de Estudios Superiores Zaragoza , Universidad Nacional Autónoma de México , Ciudad de México , Mexico
| | - Luis Sánchez-Sánchez
- b Lab. Biología Molecular del Cáncer, Laboratorio 2 PB UMIEZ, Facultad de Estudios Superiores Zaragoza , Universidad Nacional Autónoma de México , Ciudad de México , Mexico
| | - Manuel López-Ortiz
- a Lab. de Síntesis de Fármacos, Laboratorio 9 UMIEZ, Facultad de Estudios Superiores Zaragoza , Universidad Nacional Autónoma de México , Ciudad de México , Mexico
| | - Hugo López-Muñoz
- b Lab. Biología Molecular del Cáncer, Laboratorio 2 PB UMIEZ, Facultad de Estudios Superiores Zaragoza , Universidad Nacional Autónoma de México , Ciudad de México , Mexico
| | - María L Escobar-Sánchez
- c Depto. Biología Celular, Lab. Microscopía Electrónica, Facultad de Ciencias , Universidad Nacional Autónoma de México , Ciudad de México , Mexico
| | - Arturo T Sánchez
- a Lab. de Síntesis de Fármacos, Laboratorio 9 UMIEZ, Facultad de Estudios Superiores Zaragoza , Universidad Nacional Autónoma de México , Ciudad de México , Mexico
| | - Ignacio Regla
- a Lab. de Síntesis de Fármacos, Laboratorio 9 UMIEZ, Facultad de Estudios Superiores Zaragoza , Universidad Nacional Autónoma de México , Ciudad de México , Mexico
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19
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Nandakumar N, Dandela R, Gopas J, Meijler MM. Quorum sensing modulators exhibit cytotoxicity in Hodgkin’s lymphoma cells and interfere with NF-κB signaling. Bioorg Med Chem Lett 2017; 27:2967-2973. [DOI: 10.1016/j.bmcl.2017.05.012] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2017] [Revised: 05/01/2017] [Accepted: 05/03/2017] [Indexed: 01/06/2023]
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20
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Padilha G, Birmann PT, Domingues M, Kaufman TS, Savegnago L, Silveira CC. Convenient Michael addition/β-elimination approach to the synthesis of 4-benzyl- and 4-aryl-selenyl coumarins using diselenides as selenium sources. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.01.084] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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21
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Gan X, Wang Y, Hu D, Song B. Design, Synthesis, and Antiviral Activity of Novel Chalcone Derivatives Containing a Purine Moiety. CHINESE J CHEM 2017. [DOI: 10.1002/cjoc.201600568] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Xiuhai Gan
- State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Center for Research and Development of Fine Chemicals; Guizhou University; Guiyang Guizhou 550025 China
- College of Chemistry and Life Science; Guizhou Education University; Guiyang Guizhou 550018 China
| | - Yanjiao Wang
- State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Center for Research and Development of Fine Chemicals; Guizhou University; Guiyang Guizhou 550025 China
| | - Deyu Hu
- State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Center for Research and Development of Fine Chemicals; Guizhou University; Guiyang Guizhou 550025 China
| | - Baoan Song
- State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Center for Research and Development of Fine Chemicals; Guizhou University; Guiyang Guizhou 550025 China
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22
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Fu DJ, Zhang SY, Liu YC, Song J, Zhao RH, Mao RW, Liu HM, Zhang YB. Design, Synthesis and Antiproliferative Evaluation of 3-Aminopropyloxy Derivatives of Chalcone. JOURNAL OF CHEMICAL RESEARCH 2016. [DOI: 10.3184/174751916x14740434083371] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
A series of 3-aminopropyloxy derivatives of chalcone were synthesised and evaluated for their antiproliferative activity against liver, gastric and neuroendocrine cancer cell lines. Most of the synthesised compounds exhibited moderate to good activity against all three cancer cell lines, but in particular, a 3-(pyrrolidin-1-yl)propyloxy chalcone containing a 3,4,5-trimethoxyphenyl group showed the highest antiproliferative activity with an IC50 value of 2.74 μM against liver cancer cells.
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Affiliation(s)
- Dong-Jun Fu
- Collaborative Innovation Center of New Drug Research and Safety Evaluation, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, P.R. China
| | - Sai-Yang Zhang
- Collaborative Innovation Center of New Drug Research and Safety Evaluation, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, P.R. China
| | - Ying-Chao Liu
- Collaborative Innovation Center of New Drug Research and Safety Evaluation, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, P.R. China
| | - Jian Song
- Collaborative Innovation Center of New Drug Research and Safety Evaluation, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, P.R. China
| | - Ruo-Han Zhao
- Collaborative Innovation Center of New Drug Research and Safety Evaluation, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, P.R. China
| | - Ruo-Wang Mao
- Collaborative Innovation Center of New Drug Research and Safety Evaluation, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, P.R. China
| | - Hong-Min Liu
- Collaborative Innovation Center of New Drug Research and Safety Evaluation, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, P.R. China
| | - Yan-Bing Zhang
- Collaborative Innovation Center of New Drug Research and Safety Evaluation, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, P.R. China
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23
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24
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Design, synthesis and antiproliferative activity studies of novel dithiocarbamate-chalcone derivates. Bioorg Med Chem Lett 2016; 26:3918-22. [PMID: 27423479 DOI: 10.1016/j.bmcl.2016.07.012] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2016] [Revised: 07/02/2016] [Accepted: 07/05/2016] [Indexed: 11/20/2022]
Abstract
A series of novel dithiocarbamate-chalcone derivates were designed, synthesized and evaluated for antiproliferative activity against three selected cancer cell lines (EC-109, SK-N-SH and MGC-803). Majority of the synthesized compounds exhibited moderate to potent activity against all the cancer cell lines assayed. Particularly, compounds II2 and II5 exhibited the excellent growth inhibition against SK-N-SH with IC50 values of 2.03μM and 2.46μM, respectively. Further mechanism studies revealed that compound II2 could obviously inhibit the proliferation of SK-N-SH cells by inducing apoptosis and arresting the cell cycle at G0/G1 phase.
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25
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Efficient synthesis of new antiproliferative steroidal hybrids using the molecular hybridization approach. Eur J Med Chem 2016; 117:241-55. [DOI: 10.1016/j.ejmech.2016.04.024] [Citation(s) in RCA: 58] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2015] [Revised: 03/14/2016] [Accepted: 04/08/2016] [Indexed: 11/20/2022]
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26
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Zhang YL, Li YF, Wang JW, Yu B, Shi YK, Liu HM. Multicomponent assembly of novel antiproliferative steroidal dihydropyridinyl spirooxindoles. Steroids 2016; 109:22-8. [PMID: 26976211 DOI: 10.1016/j.steroids.2016.03.005] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2015] [Revised: 03/04/2016] [Accepted: 03/08/2016] [Indexed: 01/26/2023]
Abstract
Multicomponent assembly of steroidal dihydropyridinyl spirooxindoles from pregnenolone, isatins, malononitrile, and ammonium acetate is described, which involves the formation of two C-C bonds, two C-N bonds, and an all-carbon quaternary stereogenic center in a single operation. MTT assays showed that some of these compounds had moderate to excellent cytotoxicity against the tested cancer cell lines and were more potent than 5-FU. Particularly, compound 5o represented excellent inhibitory effect toward EC-109 (IC50=0.3 μM), being about 33-fold more potent than 5-FU.
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Affiliation(s)
- Yan-Ling Zhang
- School of Pharmaceutical Sciences of Zhengzhou University and Collaborative Innovation Center of New Drug Research and Safety Evaluation, Zhengzhou 450001, PR China; College of Chemistry and Chemical Engineering, Xuchang University, Xuchang 461000, PR China
| | - Ya-Fei Li
- School of Pharmaceutical Sciences of Zhengzhou University and Collaborative Innovation Center of New Drug Research and Safety Evaluation, Zhengzhou 450001, PR China
| | - Jun-Wei Wang
- School of Pharmaceutical Sciences of Zhengzhou University and Collaborative Innovation Center of New Drug Research and Safety Evaluation, Zhengzhou 450001, PR China
| | - Bin Yu
- School of Pharmaceutical Sciences of Zhengzhou University and Collaborative Innovation Center of New Drug Research and Safety Evaluation, Zhengzhou 450001, PR China
| | - Yun-Kai Shi
- School of Pharmaceutical Sciences of Zhengzhou University and Collaborative Innovation Center of New Drug Research and Safety Evaluation, Zhengzhou 450001, PR China
| | - Hong-Min Liu
- School of Pharmaceutical Sciences of Zhengzhou University and Collaborative Innovation Center of New Drug Research and Safety Evaluation, Zhengzhou 450001, PR China.
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27
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Li YB, Yan X, Li RD, Liu P, Sun SQ, Wang X, Cui JR, Zhou DM, Ge ZM, Li RT. Discovery of novel heteroarylmethylcarbamodithioates as potent anticancer agents: Synthesis, structure-activity relationship analysis and biological evaluation. Eur J Med Chem 2016; 112:217-230. [PMID: 26900655 DOI: 10.1016/j.ejmech.2016.02.015] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2015] [Revised: 12/11/2015] [Accepted: 02/04/2016] [Indexed: 01/07/2023]
Abstract
A series of new analogs based on the structure of lead compound 10 were designed, synthesized and evaluated for their in vitro anti-cancer activities against four selected human cancer cell lines (HL-60, Bel-7402, SK-BR-3 and MDA-MB-468). Several synthesized compounds exhibited improved anti-cancer activities comparing with lead compound 10. Among them, 1,3,4-oxadiazole analogs 17o showed highest bioactivity with IC50 values of 1.23, 0.58 and 4.29 μM against Bel-7402, SK-BR-3 and MDA-MB-468 cells, respectively. It is noteworthy that 17o has potent anti-proliferation activity toward a panel of cancer cells with relatively less cytotoxicity to nonmalignant cells. The further mechanistic study showed that it induced apoptosis and cell cycle arrest through disrupting spindle assembly in mitotic progression, indicating these synthesized dithiocarbamates represented a novel series of anti-cancer compounds targeting mitosis.
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Affiliation(s)
- Ying-Bo Li
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100191, PR China
| | - Xu Yan
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100191, PR China
| | - Ri-Dong Li
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100191, PR China
| | - Peng Liu
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100191, PR China
| | - Shao-Qian Sun
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100191, PR China
| | - Xin Wang
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100191, PR China
| | - Jing-Rong Cui
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100191, PR China
| | - De-Min Zhou
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100191, PR China.
| | - Ze-Mei Ge
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100191, PR China.
| | - Run-Tao Li
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing 100191, PR China
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28
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Cavanaugh CL, Nicewicz DA. Synthesis of α-Benzyloxyamino-γ-butyrolactones via a Polar Radical Crossover Cycloaddition Reaction. Org Lett 2015; 17:6082-5. [PMID: 26646284 DOI: 10.1021/acs.orglett.5b03113] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
A direct catalytic synthesis of substituted α-benzyloxyamino-γ-butyrolactones is reported, starting from simple oxime acids and alkenes. The substituted O-benzyloxime acid starting materials are cyclized with oxidizable alkenes, via Polar Radical Crossover Cycloaddition (PRCC) reactions. The catalytic reaction is carried out using the Fukuzumi acridinium photooxidant and substoichiometric amounts of a redox-active cocatalyst. The utility of this method has been demonstrated through the use of 3 oxime acids and 19 oxidizable olefins.
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Affiliation(s)
- Cortney L Cavanaugh
- Department of Chemistry, University of North Carolina at Chapel Hill , Chapel Hill, North Carolina 27599-3290, United States
| | - David A Nicewicz
- Department of Chemistry, University of North Carolina at Chapel Hill , Chapel Hill, North Carolina 27599-3290, United States
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29
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Yu B, Sun XN, Shi XJ, Qi PP, Zheng YC, Yu DQ, Liu HM. Efficient synthesis of novel antiproliferative steroidal spirooxindoles via the [3+2] cycloaddition reactions of azomethine ylides. Steroids 2015; 102:92-100. [PMID: 26256638 DOI: 10.1016/j.steroids.2015.08.003] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2015] [Accepted: 08/04/2015] [Indexed: 12/31/2022]
Abstract
A series of novel steroidal spirooxindoles 3a-h were synthesized from pregnenolone in a high regioselective manner using the 1,3-dipolar cycloaddition as the key step. This protocol resulted in the formation of two C-C bonds, one C-N bond and the creation of one pyrrolidine ring and three contiguous stereocenters in a single operation. Biological evaluation showed that these synthesized steroidal spirooxindoles exhibited moderate to good antiproliferative activity against the tested cell lines and some of them were more potent than 5-FU. Among them, compounds 3e and 3f displayed the best antiproliferative activity against MCF-7 cells with the IC50 values of 4.0 and 3.9μM, respectively. Flow cytometry analysis demonstrated that compound 3d caused the cellular apoptosis and cell cycle arrest at G2/M phase in a concentration-dependent manner. Docking results indicated that compound 3d fitted well into the MDM2 active site 1RV1 by interacting with Lys94 and Thr101 residues.
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Affiliation(s)
- Bin Yu
- School of Pharmaceutical Sciences and New Drug Research & Development Center, Zhengzhou University, Zhengzhou 450001, PR China.
| | - Xiao-Nan Sun
- The Affiliated Hospital of Huanghe Sanmenxia of Henan University of Science and Technology, Sanmenxia 472000, PR China
| | - Xiao-Jing Shi
- School of Pharmaceutical Sciences and New Drug Research & Development Center, Zhengzhou University, Zhengzhou 450001, PR China
| | - Ping-Ping Qi
- School of Pharmaceutical Sciences and New Drug Research & Development Center, Zhengzhou University, Zhengzhou 450001, PR China
| | - Yi-Chao Zheng
- School of Pharmaceutical Sciences and New Drug Research & Development Center, Zhengzhou University, Zhengzhou 450001, PR China
| | - De-Quan Yu
- School of Pharmaceutical Sciences and New Drug Research & Development Center, Zhengzhou University, Zhengzhou 450001, PR China.
| | - Hong-Min Liu
- School of Pharmaceutical Sciences and New Drug Research & Development Center, Zhengzhou University, Zhengzhou 450001, PR China.
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