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Gillesa D, Bernarda P, Pierre F, Michel F. Potential of Caffeic Acid Derivatives as Antimalarial Leads. LETT DRUG DES DISCOV 2022. [DOI: 10.2174/1570180819666220202160247] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Background:
Background
Malaria remained one of the deadliest infectious diseases in 2021. Indeed, this infection, mostly caused by a protozoan called Plasmodium falciparum, is responsible for more than 200 million cases and around 400 000 related deaths annually, mainly in Africa. Despite the availability of efficient drugs, an increase of patients has occurred since 2015, which could be due to the development of resistances from the parasite, but also from its vectors, Anopheles mosquitoes. Consequently, it is necessary to search for new alternative treatments.
Methods:
Methods
Polyphenols, and more precisely small phenolic acids, could represent a good starting point for new antimalarials. Indeed, these molecules, including caffeic acid (1), possess several pharmacological activities and an interesting pharmacokinetic profile. Therefore, we have developed several small derivatives of this scaffold to define the potential pharmacophore responsible for the antiplasmodial properties
Results:
Results
A good to low activity on Plasmodium falciparum (IC50 = 16-241 µM) was observed, especially for the small ester derivatives (2-6). These molecules were good antiplasmodials compared to their mother compound (IC50 = 80 µM) and showed selectivity against human cells. These structures have also highlighted the need for catechol and carboxyl moieties in the anti-Plasmodium effect.
Conclusion:
Conclusion
None of the synthetic caffeate derivatives reported here seemed sufficiently effective to become a potential antimalarial (IC50 < 1 µM). However, the significant increase of their efficacy on the malarial agent and the selectivity to human cells, highlighted their potential as new leads for future developments
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Affiliation(s)
- Degotte Gillesa
- Laboratory of Medicinal Chemistry, CIRM, University of Liège, Liège, Belgium
- Laboratory of Pharmacognosy, CIRM, University of Liège, Liège, Belgium
| | - Pirotte Bernarda
- Laboratory of Medicinal Chemistry, CIRM, University of Liège, Liège, Belgium
| | - Francotte Pierre
- Laboratory of Medicinal Chemistry, CIRM, University of Liège, Liège, Belgium
| | - Frédérich Michel
- Laboratory of Pharmacognosy, CIRM, University of Liège, Liège, Belgium
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2
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Vicentini VM, Nascimento WDSPD, Almeida ML, Medeiros DSSD, Santos APDAD, Costa JD‘AN, Pereira DB, Tada MS, Calderon LDA, Teles CBG. In vitro and ex vivo antiplasmodial activity of 1-(3-benzyloxy-4-methoxy-phenyl)-3-(3,4,5-trimethoxy-phenyl)-propan-1-one) against circulating strains of Plasmodium spp. in the state of Rondônia, Brazil. BRAZ J PHARM SCI 2022. [DOI: 10.1590/s2175-97902022e20453] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023] Open
Affiliation(s)
| | | | | | | | | | | | | | | | - Leonardo de Azevedo Calderon
- Fundação Oswaldo Cruz-Rondônia, Brazil; Universidade Federal de Rondônia, Brazil; Rede de Biodiversidade e Biotecnologia da Amazônia Legal, Brazil
| | - Carolina Bioni Garcia Teles
- Fundação Oswaldo Cruz-Rondônia, Brazil; Universidade Federal de Rondônia, Brazil; Centro Universitário São Lucas, Brazil; Rede de Biodiversidade e Biotecnologia da Amazônia Legal, Brazil
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3
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Yu H, Lee R, Kim H, Lee D. Diastereoselective Construction of trans-2-Alkyl-6-aryl-3,6-dihydro-2 H-pyrans via Dehydrogenative Cycloetherification Promoted by DDQ. Org Lett 2021; 23:1135-1140. [PMID: 33492976 DOI: 10.1021/acs.orglett.1c00154] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A diastereoselective synthesis of trans-2-alkyl-6-aryl-3,6-dihydro-2H-pyrans has been described. Dehydrogenative cycloetherification of (E)-(±)-1-aryl-5-hydroxy-1-alkenes promoted by DDQ proceeded cleanly via 6-endo cyclization to afford trans-2-alkyl-6-aryl-3,6-dihydro-2H-pyrans (32 examples) in good yield (up to 89%) and with moderate to excellent diastereoselectivity (up to 99:1). The synthetic utility of the method was illustrated by the second total synthesis of (±)-(2R,6S)-3,4-dehydro-1,7-bis(4-hydroxy phenyl)-4'-de-O-methyl centrolobine and a total synthesis of (±)-centrolobine.
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Affiliation(s)
- Heesun Yu
- College of Pharmacy and Research Institute of Pharmaceutical Science and Technology (RIPST), Ajou University, Suwon 16499, Republic of Korea
| | - Ryangha Lee
- College of Pharmacy and Research Institute of Pharmaceutical Science and Technology (RIPST), Ajou University, Suwon 16499, Republic of Korea
| | - Hyoungsu Kim
- College of Pharmacy and Research Institute of Pharmaceutical Science and Technology (RIPST), Ajou University, Suwon 16499, Republic of Korea
| | - Dongjoo Lee
- College of Pharmacy and Research Institute of Pharmaceutical Science and Technology (RIPST), Ajou University, Suwon 16499, Republic of Korea
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4
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Pagoni A, Grabowiecka A, Tabor W, Mucha A, Vassiliou S, Berlicki Ł. Covalent Inhibition of Bacterial Urease by Bifunctional Catechol-Based Phosphonates and Phosphinates. J Med Chem 2020; 64:404-416. [PMID: 33369409 DOI: 10.1021/acs.jmedchem.0c01143] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
In this study, a new class of bifunctional inhibitors of bacterial ureases, important molecular targets for antimicrobial therapies, was developed. The structures of the inhibitors consist of a combination of a phosphonate or (2-carboxyethyl)phosphinate functionality with a catechol-based fragment, which are designed for complexation of the catalytic nickel ions and covalent bonding with the thiol group of Cys322, respectively. Compounds with three types of frameworks, including β-3,4-dihydroxyphenyl-, α-3,4-dihydroxybenzyl-, and α-3,4-dihydroxybenzylidene-substituted derivatives, exhibited complex and varying structure-dependent kinetics of inhibition. Among irreversible binders, methyl β-(3,4-dihydroxyphenyl)-β-(2-carboxyethyl)phosphorylpropionate was observed to be a remarkably reactive inhibitor of Sporosarcina pasteurii urease (kinact/KI = 10 420 s-1 M-1). The high potential of this group of compounds was also confirmed in Proteus mirabilis whole-cell-based inhibition assays. Some compounds followed slow-binding and reversible kinetics, e.g., methyl β-(3,4-dihydroxyphenyl)-β-phosphonopropionate, with Ki* = 0.13 μM, and an atypical low dissociation rate (residence time τ = 205 min).
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Affiliation(s)
- Aikaterini Pagoni
- Laboratory of Organic Chemistry, Department of Chemistry, University of Athens, Panepistimiopolis, Zografou, 15701 Athens, Greece
| | - Agnieszka Grabowiecka
- Department of Bioorganic Chemistry, Faculty of Chemistry, Wrocław University of Science and Technology, Wybrzeże Wyspiańskiego 27, 50-370 Wrocław, Poland
| | - Wojciech Tabor
- Department of Bioorganic Chemistry, Faculty of Chemistry, Wrocław University of Science and Technology, Wybrzeże Wyspiańskiego 27, 50-370 Wrocław, Poland
| | - Artur Mucha
- Department of Bioorganic Chemistry, Faculty of Chemistry, Wrocław University of Science and Technology, Wybrzeże Wyspiańskiego 27, 50-370 Wrocław, Poland
| | - Stamatia Vassiliou
- Laboratory of Organic Chemistry, Department of Chemistry, University of Athens, Panepistimiopolis, Zografou, 15701 Athens, Greece
| | - Łukasz Berlicki
- Department of Bioorganic Chemistry, Faculty of Chemistry, Wrocław University of Science and Technology, Wybrzeże Wyspiańskiego 27, 50-370 Wrocław, Poland
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5
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Braga IB, Castañeda SMB, Vitor de Assis J, Barros AO, Amarante GW, Valdo AKSM, Martins FT, Rosolen AFDP, Pilau E, Fernandes SA. Anise Essential Oil as a Sustainable Substrate in the Multicomponent Double Povarov Reaction for Julolidine Synthesis. J Org Chem 2020; 85:15622-15630. [PMID: 33175538 DOI: 10.1021/acs.joc.0c02459] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The use of star anise oil from a natural source as a dienophile in the multicomponent double Povarov reaction (MCPRs) to produce highly substituted julolidines with diverse technological applications is described. Within the framework of green chemistry, these MCPRs have many advantages such as (i) use of water in the reaction, (ii) creation of up to six bonds in one sequence, (iii) water as a sole waste, (iv) 100% of carbon economy, (v) a metal-free process, and (vi) nontoxic and reusable organocatalysts. These advantages, along with a simple workup procedure, make this protocol greener for the synthesis of julolidines.
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Affiliation(s)
- Ingredy Bastos Braga
- Grupo de Química Supramolecular e Biomimética (GQSB), Departamento de Química, CCE, Universidade Federal de Viçosa, Viçosa, Minas Gerais 36570-900, Brazil
| | - Sandra Milena Bonilla Castañeda
- Grupo de Química Supramolecular e Biomimética (GQSB), Departamento de Química, CCE, Universidade Federal de Viçosa, Viçosa, Minas Gerais 36570-900, Brazil
| | - João Vitor de Assis
- Grupo de Química Supramolecular e Biomimética (GQSB), Departamento de Química, CCE, Universidade Federal de Viçosa, Viçosa, Minas Gerais 36570-900, Brazil
| | - Amanda Oliveira Barros
- Grupo de Química Supramolecular e Biomimética (GQSB), Departamento de Química, CCE, Universidade Federal de Viçosa, Viçosa, Minas Gerais 36570-900, Brazil
| | - Giovanni Wilson Amarante
- Departamento de Química, Universidade Federal de Juiz de Fora, Juiz de Fora, Minas Gerais 36036-900, Brazil
| | | | - Felipe Terra Martins
- Instituto de Química, Universidade Federal de Goiás, Campus Samambaia, Goiânia, Goiás 74001-970, Brazil
| | - Amanda Francisca do Prado Rosolen
- Laboratório de Biomoléculas e Espectrometria de Massas, Departamento de Química, Universidade Estadual de Maringá, Maringá, Paraná 87020-900, Brazil
| | - Eduardo Pilau
- Laboratório de Biomoléculas e Espectrometria de Massas, Departamento de Química, Universidade Estadual de Maringá, Maringá, Paraná 87020-900, Brazil
| | - Sergio Antonio Fernandes
- Grupo de Química Supramolecular e Biomimética (GQSB), Departamento de Química, CCE, Universidade Federal de Viçosa, Viçosa, Minas Gerais 36570-900, Brazil
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7
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Liu X, Currens GC, Xue L, Cheng YQ. Origin and bioactivities of thiosulfinated FK228. MEDCHEMCOMM 2019; 10:538-542. [PMID: 31057733 DOI: 10.1039/c9md00060g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/31/2019] [Accepted: 03/14/2019] [Indexed: 11/21/2022]
Abstract
During a large laboratory-scale purification of FK228 from the fermentation broth of Burkholderia thailandensis MSMB43, a small amount of thiosulfinated FK228 (TS-FK228) was unexpectedly purified only after the broth was mixed with silica gel. Evidence supports the postulations that TS-FK228 was derived from FK228 through spontaneous chemical reaction with silica gel, and TS-FK228 existed as two isomers 1 and 2. TS-FK228 demonstrated similar inhibitory activity and profile against human class I histone deacetylases but exhibited a much higher antiproliferative activity against representative human cancer cell lines when compared to FK228.
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Affiliation(s)
- Xiangyang Liu
- UNT System College of Pharmacy , University of North Texas Health Science Center , 3500 Camp Bowie Blvd , Fort Worth , TX 76107 , USA . ; ; Tel: +817 735 0165
| | - Grant C Currens
- UNT System College of Pharmacy , University of North Texas Health Science Center , 3500 Camp Bowie Blvd , Fort Worth , TX 76107 , USA . ; ; Tel: +817 735 0165
| | - Liang Xue
- Alcon NMR laboratory at Novartis , 6201 South Fwy , Fort Worth , TX 76134 , USA
| | - Yi-Qiang Cheng
- UNT System College of Pharmacy , University of North Texas Health Science Center , 3500 Camp Bowie Blvd , Fort Worth , TX 76107 , USA . ; ; Tel: +817 735 0165
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Saima, Kumar L, Lavekar AG, Sharma T, Shamsuzzama, Equbal D, Siddiqi MI, Sinha AK, Nazir A. Chemo‐Biocatalytic Oxidative Condensation of Natural Arylpropene with 2‐Aminobenzothiazole into Schiff‐Bases as Potent Anti‐Amyloid Agents: Studies Employing Transgenic
C. elegans. ChemistrySelect 2018. [DOI: 10.1002/slct.201800243] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Saima
- Medicinal and Process Chemistry DivisionCSIR-Central Drug Research Institute Jankipuram extension Sitapur Road Lucknow, U.P. India
- Academy of Scientific and Innovative Research New Delhi India
| | - Lalit Kumar
- Toxicology divisionCSIR-Central Drug Research Institute Lucknow, U.P. India
| | - Aditya G. Lavekar
- Medicinal and Process Chemistry DivisionCSIR-Central Drug Research Institute Jankipuram extension Sitapur Road Lucknow, U.P. India
| | - Tanuj Sharma
- Molecular and Structural Biology DivisionCSIR-Central Drug Research Institute Lucknow, U.P. India
| | - Shamsuzzama
- Toxicology divisionCSIR-Central Drug Research Institute Lucknow, U.P. India
| | - Danish Equbal
- Medicinal and Process Chemistry DivisionCSIR-Central Drug Research Institute Jankipuram extension Sitapur Road Lucknow, U.P. India
| | - Mohammad Imran Siddiqi
- Molecular and Structural Biology DivisionCSIR-Central Drug Research Institute Lucknow, U.P. India
| | - Arun K. Sinha
- Medicinal and Process Chemistry DivisionCSIR-Central Drug Research Institute Jankipuram extension Sitapur Road Lucknow, U.P. India
- Academy of Scientific and Innovative Research New Delhi India
| | - Aamir Nazir
- Toxicology divisionCSIR-Central Drug Research Institute Lucknow, U.P. India
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9
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Konrádová D, Kozubíková H, Doležal K, Pospíšil J. Microwave-Assisted Synthesis of Phenylpropanoids and Coumarins: Total Synthesis of Osthol. European J Org Chem 2017. [DOI: 10.1002/ejoc.201701021] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Daniela Konrádová
- Laboratory of Growth Regulators; Palacký University & Institute of Experimental Botany AS CR; Šlechtitelů 27 78371 Olomouc Czech Republic
| | - Hana Kozubíková
- Department of Chemical Biology and Genetics; Centre of the Region Haná for Biotechnological and Agricultural Research; Faculty of Science; Palacký University; Šlechtitelů 27 78371 Olomouc Czech Republic
| | - Karel Doležal
- Laboratory of Growth Regulators; Palacký University & Institute of Experimental Botany AS CR; Šlechtitelů 27 78371 Olomouc Czech Republic
- Department of Chemical Biology and Genetics; Centre of the Region Haná for Biotechnological and Agricultural Research; Faculty of Science; Palacký University; Šlechtitelů 27 78371 Olomouc Czech Republic
| | - Jiří Pospíšil
- Laboratory of Growth Regulators; Palacký University & Institute of Experimental Botany AS CR; Šlechtitelů 27 78371 Olomouc Czech Republic
- Department of Chemical Biology and Genetics; Centre of the Region Haná for Biotechnological and Agricultural Research; Faculty of Science; Palacký University; Šlechtitelů 27 78371 Olomouc Czech Republic
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10
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Total synthesis of tubastrine and 3-dehydroxy tubastrine by microwave-assisted cross-coupling reactions. Tetrahedron 2015. [DOI: 10.1016/j.tet.2015.09.003] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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11
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Hassam M, Taher A, Arnott GE, Green IR, van Otterlo WAL. Isomerization of Allylbenzenes. Chem Rev 2015; 115:5462-569. [DOI: 10.1021/acs.chemrev.5b00052] [Citation(s) in RCA: 175] [Impact Index Per Article: 19.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Mohammad Hassam
- Department
of Chemistry and Polymer Science, Stellenbosch University, Private Bag
X1, Matieland 7602, South Africa
| | - Abu Taher
- Department
of Chemistry and Polymer Science, Stellenbosch University, Private Bag
X1, Matieland 7602, South Africa
| | - Gareth E. Arnott
- Department
of Chemistry and Polymer Science, Stellenbosch University, Private Bag
X1, Matieland 7602, South Africa
| | - Ivan R. Green
- Department
of Chemistry and Polymer Science, Stellenbosch University, Private Bag
X1, Matieland 7602, South Africa
| | - Willem A. L. van Otterlo
- Department
of Chemistry and Polymer Science, Stellenbosch University, Private Bag
X1, Matieland 7602, South Africa
- School
of Chemistry, University of the Witwatersrand, Braamfontein, Johannesburg 2000, South Africa
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13
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Sharma UK, Sood S, Sharma N, Rahi P, Kumar R, Sinha AK, Gulati A. Synthesis and SAR investigation of natural phenylpropene-derived methoxylated cinnamaldehydes and their novel Schiff bases as potent antimicrobial and antioxidant agents. Med Chem Res 2013. [DOI: 10.1007/s00044-013-0484-9] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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14
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Mamidi N, Manna D. Zn(OTf)2-Promoted Chemoselective Esterification of Hydroxyl Group Bearing Carboxylic Acids. J Org Chem 2013; 78:2386-96. [DOI: 10.1021/jo302502r] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Narsimha Mamidi
- Department of Chemistry, Indian Institute of Technology Guwahati, Assam 781039, India
| | - Debasis Manna
- Department of Chemistry, Indian Institute of Technology Guwahati, Assam 781039, India
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15
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Lastra-Barreira B, Díaz-Álvarez AE, Menéndez-Rodríguez L, Crochet P. Eugenol isomerization promoted by arene–ruthenium(ii) complexes in aqueous media: influence of the pH on the catalytic activity. RSC Adv 2013. [DOI: 10.1039/c3ra43030h] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
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16
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17
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Mendes SR, Thurow S, Fortes MP, Penteado F, Lenardão EJ, Alves D, Perin G, Jacob RG. Synthesis of bis(indolyl)methanes using silica gel as an efficient and recyclable surface. Tetrahedron Lett 2012. [DOI: 10.1016/j.tetlet.2012.07.118] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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18
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Sharma N, Mohanakrishnan D, Shard A, Sharma A, Saima, Sinha AK, Sahal D. Stilbene-chalcone hybrids: design, synthesis, and evaluation as a new class of antimalarial scaffolds that trigger cell death through stage specific apoptosis. J Med Chem 2011; 55:297-311. [PMID: 22098429 DOI: 10.1021/jm201216y] [Citation(s) in RCA: 81] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Novel stilbene-chalcone (S-C) hybrids were synthesized via a sequential Claisen-Schmidt-Knoevenagel-Heck approach and evaluated for antiplasmodial activity in in vitro red cell culture using SYBR Green I assay. The most potent hybrid (11) showed IC(50) of 2.2, 1.4, and 6.4 μM against 3D7 (chloroquine sensitive), Indo, and Dd2 (chloroquine resistant) strains of Plasmodium falciparum, respectively. Interestingly, the respective individual stilbene (IC(50) > 100 μM), chalcone (IC(50) = 11.5 μM), or an equimolar mixture of stilbene and chalcone (IC(50) = 32.5 μM) were less potent than 11. Studies done using specific stage enriched cultures and parasite in continuous culture indicate that 11 and 18 spare the schizont but block the progression of the parasite life cycle at the ring or the trophozoite stages. Further, 11 and 18 caused chromatin condensation, DNA fragmentation, and loss of mitochondrial membrane potential in Plasmodium falciparum, thereby suggesting their ability to cause apoptosis in malaria parasite.
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Affiliation(s)
- Naina Sharma
- Natural Plant Products Division, CSIR-Institute of Himalayan Bioresource Technology, Palampur (H.P.) 176061, India
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