1
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Roy N, Das R, Paira R, Paira P. Different routes for the construction of biologically active diversely functionalized bicyclo[3.3.1]nonanes: an exploration of new perspectives for anticancer chemotherapeutics. RSC Adv 2023; 13:22389-22480. [PMID: 37501776 PMCID: PMC10369265 DOI: 10.1039/d3ra02003g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Accepted: 05/09/2023] [Indexed: 07/29/2023] Open
Abstract
Cancer is the second most high-morbidity disease throughout the world. From ancient days, natural products have been known to possess several biological activities, and research on natural products is one of the most enticing areas where scientists are engrossed in the extraction of valuable compounds from various plants to isolate many life-saving medicines, along with their other applications. It has been noticed that the bicyclo[3.3.1]nonane moiety is predominant in most biologically active natural products owing to its exceptional characteristics compared to others. Many derivatives of bicyclo[3.3.1]nonane are attractive to researchers for use in asymmetric catalysis or as potent anticancer entities along with their successful applications as ion receptors, metallocycles, and molecular tweezers. Therefore, this review article discusses several miscellaneous synthetic routes for the construction of bicyclo[3.3.1]nonanes and their heteroanalogues in association with the delineation of their anticancer activities with few selective compounds.
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Affiliation(s)
- Nilmadhab Roy
- Department of Chemistry, School of Advanced Sciences, Vellore Institute of Technology Vellore 632014 Tamilnadu India
- Department of Chemistry, Maharaja Manindra Chandra College 20 Ramkanto Bose Street Kolkata 700 003 India
| | - Rishav Das
- Department of Chemistry, School of Advanced Sciences, Vellore Institute of Technology Vellore 632014 Tamilnadu India
- Department of Chemistry, Maharaja Manindra Chandra College 20 Ramkanto Bose Street Kolkata 700 003 India
| | - Rupankar Paira
- Department of Chemistry, School of Advanced Sciences, Vellore Institute of Technology Vellore 632014 Tamilnadu India
- Department of Chemistry, Maharaja Manindra Chandra College 20 Ramkanto Bose Street Kolkata 700 003 India
| | - Priyankar Paira
- Department of Chemistry, School of Advanced Sciences, Vellore Institute of Technology Vellore 632014 Tamilnadu India
- Department of Chemistry, Maharaja Manindra Chandra College 20 Ramkanto Bose Street Kolkata 700 003 India
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2
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Bandyopadhyay D, Thirupathi A, Radhakrishnan D, Panigrahi A, Peruncheralathan S. Triflic acid-mediated N-heteroannulation of β-anilino-β-(methylthio)acrylonitriles: a facile synthesis of 4-amino-2-(methylthio)quinolines. Org Biomol Chem 2021; 19:8544-8553. [PMID: 34550145 DOI: 10.1039/d1ob01151k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Various functionalised 4-amino-2-(methylthio)quinolines are synthesised through triflic acid-mediated N-heteroannulation of α-functionalized-β-anilino-β-(methylthio)acrylonitriles for the first time. The N-heteroannulation process is highly chemoselective and has mild reaction conditions. However, this process fails in the absence of the β-methylthio group in the acrylonitriles. In addition, a new double N-heteroannulation process is demonstrated to synthesise indolo[3,2-c]quinolines from non-heterocyclic precursors. Natural product isocryptolepine is synthesised in four steps from an acyclic precursor.
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Affiliation(s)
- Debashruti Bandyopadhyay
- School of Chemical Sciences, National Institute of Science Education and Research Bhubaneswar, HBNI, Jatani, Khurda-752050, Odisha, India.
| | - Annaram Thirupathi
- School of Chemical Sciences, National Institute of Science Education and Research Bhubaneswar, HBNI, Jatani, Khurda-752050, Odisha, India.
| | - Divya Radhakrishnan
- School of Chemical Sciences, National Institute of Science Education and Research Bhubaneswar, HBNI, Jatani, Khurda-752050, Odisha, India.
| | - Adyasha Panigrahi
- School of Chemical Sciences, National Institute of Science Education and Research Bhubaneswar, HBNI, Jatani, Khurda-752050, Odisha, India.
| | - S Peruncheralathan
- School of Chemical Sciences, National Institute of Science Education and Research Bhubaneswar, HBNI, Jatani, Khurda-752050, Odisha, India.
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3
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Mezeiova E, Soukup O, Korabecny J. Huprines — an insight into the synthesis and biological properties. RUSSIAN CHEMICAL REVIEWS 2020. [DOI: 10.1070/rcr4938] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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4
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Functional characterization of multifunctional ligands targeting acetylcholinesterase and alpha 7 nicotinic acetylcholine receptor. Biochem Pharmacol 2020; 177:114010. [PMID: 32360492 DOI: 10.1016/j.bcp.2020.114010] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2020] [Accepted: 04/28/2020] [Indexed: 11/20/2022]
Abstract
Alzheimer's disease (AD) is a neurodegenerative disorder associated with cholinergic dysfunction, provoking memory loss and cognitive dysfunction in elderly patients. The cholinergic hypothesis provided over the years with molecular targets for developing palliative treatments for AD, acting on the cholinergic system, namely, acetylcholinesterase and α7 nicotinic acetylcholine receptor (α7 nAChR). In our synthetic work, we used "click-chemistry" to synthesize two Multi Target Directed Ligands (MTDLs) MB105 and MB118 carrying tacrine and quinuclidine scaffolds which are known for their anticholinesterase and α7 nAChR agonist activities, respectively. Both, MB105 and MB118, inhibit human acetylcholinesterase and human butyrylcholinesterase in the nanomolar range. Electrophysiological recordings on Xenopus laevis oocytes expressing human α7 nAChR showed that MB105 and MB118 acted as partial agonists of the referred nicotinic receptor, albeit, with different potencies despite their similar structure. The different substitution at C-3 on the 2,3-disubstituted quinuclidine scaffold may account for the significantly lower potency of MB118 compared to MB105. Electrophysiological recordings also showed that the tacrine precursor MB320 behaved as a competitive antagonist of human α7 nAChR, in the micromolar range, while the quinuclidine synthetic precursor MB099 acted as a partial agonist. Taken all together, MB105 behaved as a partial agonist of α7 nAChR at concentrations where it completely inhibited human acetylcholinesterase activity paving the way for the design of novel MTDLs for palliative treatment of AD.
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5
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Ishikawa T, Lisiecki K. Anti-prion drug screening system in Saccharomyces cerevisiae based on an artificial [LEU2 +] prion. Fungal Genet Biol 2019; 134:103280. [PMID: 31622671 DOI: 10.1016/j.fgb.2019.103280] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2019] [Revised: 10/03/2019] [Accepted: 10/10/2019] [Indexed: 11/16/2022]
Abstract
Proteinaceous infectious particles causing mammalian transmissible spongiform encephalopathies or prions are being extensively studied. However due to their hazardous nature, the initial screening of potential anti-prion drugs is often made in a yeast-based screening system utilizing a well-characterized [PSI+] prion (amyloid formed by the translation termination factor Sup35p). In the [PSI+] prion screening system (white/red colony assay), the prion phenotype yields white colonies while addition of an anti-prion drug will yield red colonies. However, this system has some limitations. It is difficult to quantify the effectiveness of the anti-prion compound, the diffusion of the studied compound may affect the result, and the deficiency of glutathione in cells may prevent the formation of red pigment in cured cells. Therefore, alternative yeast prion screening systems are still needed. This article aims to present an alternative yeast-based system to evaluate anti-prion activity of chemical compounds. The method that was used is based on an artificial [LEU2+] prion created by fusing Leu2p with the prion-forming domain of Sup35p in Saccharomyces cerevisiae. Phenotypic analysis and semi-denaturating detergent agarose gel electrophoresis (SDD-AGE) confirmed the presence of the artificial [LEU2+] prion in yeast cells. This screening system verified the anti-prion activity of 3 drugs that were found to have been active in the white/red colony assay, while one compound (6-chlorotacrine) that was active in the white/red colony assay was found to be inactive in the [LEU2+] system. This new system also appears to be more sensitive than the white/red colony assay.
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Affiliation(s)
- Takao Ishikawa
- Department of Molecular Biology, Institute of Biochemistry, Faculty of Biology, University of Warsaw, Poland.
| | - Kamil Lisiecki
- Laboratory of Natural Products Chemistry, Division of Organic Chemistry, Faculty of Chemistry, University of Warsaw, Poland
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6
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Son J, Han GU, Ko GH, Maeng C, Shin S, Lee PH. Copper(I)‐catalyzed Cyclization Reactions of Ethyl (
E
)‐α‐Ethynyl‐β‐Aryl‐α,β‐Unsaturated Esters with
N
‐Sulfonyl Azides: Synthesis of 1‐Aminonaphthalene, 3‐Aminobenzofuran, and 3‐Aminothiobenzofuran Derivatives. B KOREAN CHEM SOC 2019. [DOI: 10.1002/bkcs.11755] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Jeong‐Yu Son
- Department of ChemistryKangwon National University Chuncheon 24341 Republic of Korea
| | - Gi Uk Han
- Department of ChemistryKangwon National University Chuncheon 24341 Republic of Korea
| | - Gi Hoon Ko
- Department of ChemistryKangwon National University Chuncheon 24341 Republic of Korea
| | - Chanyoung Maeng
- Department of ChemistryKangwon National University Chuncheon 24341 Republic of Korea
| | - Seohyun Shin
- Department of ChemistryKangwon National University Chuncheon 24341 Republic of Korea
| | - Phil Ho Lee
- Department of ChemistryKangwon National University Chuncheon 24341 Republic of Korea
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7
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Osman W, Mohamed T, Sit VM, Vasefi MS, Beazely MA, Rao PPN. Structure-activity relationship studies of benzyl-, phenethyl-, and pyridyl-substituted tetrahydroacridin-9-amines as multitargeting agents to treat Alzheimer's disease. Chem Biol Drug Des 2016; 88:710-723. [DOI: 10.1111/cbdd.12800] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2016] [Accepted: 06/03/2016] [Indexed: 01/12/2023]
Affiliation(s)
- Wesseem Osman
- School of Pharmacy; Health Sciences Campus; University of Waterloo; Waterloo ON Canada
| | - Tarek Mohamed
- School of Pharmacy; Health Sciences Campus; University of Waterloo; Waterloo ON Canada
- Department of Chemistry; University of Waterloo; Waterloo ON Canada
| | - Victor Munsing Sit
- School of Pharmacy; Health Sciences Campus; University of Waterloo; Waterloo ON Canada
| | - Maryam S. Vasefi
- School of Pharmacy; Health Sciences Campus; University of Waterloo; Waterloo ON Canada
| | - Michael A. Beazely
- School of Pharmacy; Health Sciences Campus; University of Waterloo; Waterloo ON Canada
| | - Praveen P. N. Rao
- School of Pharmacy; Health Sciences Campus; University of Waterloo; Waterloo ON Canada
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8
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Zha X, Lamba D, Zhang L, Lou Y, Xu C, Kang D, Chen L, Xu Y, Zhang L, De Simone A, Samez S, Pesaresi A, Stojan J, Lopez MG, Egea J, Andrisano V, Bartolini M. Novel Tacrine-Benzofuran Hybrids as Potent Multitarget-Directed Ligands for the Treatment of Alzheimer's Disease: Design, Synthesis, Biological Evaluation, and X-ray Crystallography. J Med Chem 2015; 59:114-31. [PMID: 26632651 DOI: 10.1021/acs.jmedchem.5b01119] [Citation(s) in RCA: 105] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Twenty-six new tacrine-benzofuran hybrids were designed, synthesized, and evaluated in vitro on key molecular targets for Alzheimer's disease. Most hybrids exhibited good inhibitory activities on cholinesterases and β-amyloid self-aggregation. Selected compounds displayed significant inhibition of human β-secretase-1 (hBACE-1). Among the 26 hybrids, 2e showed the most interesting profile as a subnanomolar selective inhibitor of human acetylcholinesterase (hAChE) (IC50 = 0.86 nM) and a good inhibitor of both β-amyloid aggregation (hAChE- and self-induced, 61.3% and 58.4%, respectively) and hBACE-1 activity (IC50 = 1.35 μM). Kinetic studies showed that 2e acted as a slow, tight-binding, mixed-type inhibitor, while X-ray crystallographic studies highlighted the ability of 2e to induce large-scale structural changes in the active-site gorge of Torpedo californica AChE (TcAChE), with significant implications for structure-based drug design. In vivo studies confirmed that 2e significantly ameliorates performances of scopolamine-treated ICR mice. Finally, 2e administration did not exhibit significant hepatotoxicity.
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Affiliation(s)
- Xiaoming Zha
- State Key Laboratory of Natural Medicines and Jiangsu Key Laboratory of Drug Screening, China Pharmaceutical University , 24 Tongjiaxiang, Nanjing 210009, P. R. China
| | - Doriano Lamba
- Istituto di Cristallografia, Consiglio Nazionale delle Ricerche, Area Science Park - Basovizza , S.S. no. 14 Km 163.5, I-34149 Trieste, Italy
| | - Lili Zhang
- State Key Laboratory of Natural Medicines and Jiangsu Key Laboratory of Drug Screening, China Pharmaceutical University , 24 Tongjiaxiang, Nanjing 210009, P. R. China
| | - Yinghan Lou
- State Key Laboratory of Natural Medicines and Jiangsu Key Laboratory of Drug Screening, China Pharmaceutical University , 24 Tongjiaxiang, Nanjing 210009, P. R. China
| | - Changxu Xu
- State Key Laboratory of Natural Medicines and Jiangsu Key Laboratory of Drug Screening, China Pharmaceutical University , 24 Tongjiaxiang, Nanjing 210009, P. R. China
| | - Di Kang
- State Key Laboratory of Natural Medicines and Jiangsu Key Laboratory of Drug Screening, China Pharmaceutical University , 24 Tongjiaxiang, Nanjing 210009, P. R. China
| | | | | | - Luyong Zhang
- State Key Laboratory of Natural Medicines and Jiangsu Key Laboratory of Drug Screening, China Pharmaceutical University , 24 Tongjiaxiang, Nanjing 210009, P. R. China
| | - Angela De Simone
- Department for Life Quality Studies, University of Bologna , Corso d'Augusto 237, I-47921 Rimini, Italy
| | - Sarah Samez
- Istituto di Cristallografia, Consiglio Nazionale delle Ricerche, Area Science Park - Basovizza , S.S. no. 14 Km 163.5, I-34149 Trieste, Italy.,Dipartimento di Scienze Chimiche e Farmaceutiche, Università di Trieste , Via L. Giorgieri 1, I-34127 Trieste, Italy
| | - Alessandro Pesaresi
- Istituto di Cristallografia, Consiglio Nazionale delle Ricerche, Area Science Park - Basovizza , S.S. no. 14 Km 163.5, I-34149 Trieste, Italy
| | - Jure Stojan
- Institute of Biochemistry, Medical Faculty, University of Ljubljana , Vrazov trg 2, SI-1000 Ljubljana, Slovenia
| | - Manuela G Lopez
- Instituto Teófilo Hernando, Department of Pharmacology, Universidad Autónoma de Madrid , C/Arzobispo Morcillo 4, 28029 Madrid, Spain
| | - Javier Egea
- Instituto Teófilo Hernando, Department of Pharmacology, Universidad Autónoma de Madrid , C/Arzobispo Morcillo 4, 28029 Madrid, Spain
| | - Vincenza Andrisano
- Department for Life Quality Studies, University of Bologna , Corso d'Augusto 237, I-47921 Rimini, Italy
| | - Manuela Bartolini
- Department of Pharmacy and Biotechnology, University of Bologna , Via Belmeloro 6, I-40126 Bologna, Italy
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9
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Vidyacharan S, Sagar A, Sharada DS. A new route for the synthesis of highly substituted 4-aminoquinoline drug like molecules via aza hetero–Diels–Alder reaction. Org Biomol Chem 2015; 13:7614-8. [DOI: 10.1039/c5ob01023c] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
A new route has been developed for the synthesis of 4-aminoquinoline drug like moleculesviaaza hetero–Diels–Alder reaction starting from 2H-indazole as a diene for the first time.
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Affiliation(s)
- Shinde Vidyacharan
- Department of Chemistry
- Indian Institute of Technology Hyderabad
- Telangana
- Hyderabad
- India
| | - A. Sagar
- Department of Chemistry
- Indian Institute of Technology Hyderabad
- Telangana
- Hyderabad
- India
| | - Duddu S. Sharada
- Department of Chemistry
- Indian Institute of Technology Hyderabad
- Telangana
- Hyderabad
- India
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10
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de Sousa J, Brown RCD, Baati R. Buchwald-Hartwig Amination Approach for the Synthesis of Functionalized 1,2,3,4-Tetrahydroacridine Derivatives. European J Org Chem 2014. [DOI: 10.1002/ejoc.201402122] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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11
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Kliachyna M, Santoni G, Nussbaum V, Renou J, Sanson B, Colletier JP, Arboléas M, Loiodice M, Weik M, Jean L, Renard PY, Nachon F, Baati R. Design, synthesis and biological evaluation of novel tetrahydroacridine pyridine- aldoxime and -amidoxime hybrids as efficient uncharged reactivators of nerve agent-inhibited human acetylcholinesterase. Eur J Med Chem 2014; 78:455-67. [PMID: 24704618 DOI: 10.1016/j.ejmech.2014.03.044] [Citation(s) in RCA: 56] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2013] [Revised: 03/03/2014] [Accepted: 03/14/2014] [Indexed: 10/25/2022]
Abstract
A series of new uncharged functional acetylcholinesterase (AChE) reactivators including heterodimers of tetrahydroacridine with 3-hydroxy-2-pyridine aldoximes and amidoximes has been synthesized. These novel molecules display in vitro reactivation potencies towards VX-, tabun- and paraoxon-inhibited human AChE that are superior to those of the mono- and bis-pyridinium aldoximes currently used against nerve agent and pesticide poisoning. Furthermore, these uncharged compounds exhibit a broader reactivity spectrum compared to currently approved remediation drugs.
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Affiliation(s)
- Maria Kliachyna
- Université de Strasbourg, Faculté de Pharmacie, CNRS/ UMR 7199 BP 24, 74 route du rhin 67401 Illkirch, France
| | - Gianluca Santoni
- Commissariat à l'Energie Atomique, Institut de Biologie Structurale, F-38054 Grenoble; CNRS, UMR5075, F-38027 Grenoble; Université Joseph Fourier, F-38000, Grenoble, France
| | - Valentin Nussbaum
- Université de Strasbourg, Faculté de Pharmacie, CNRS/ UMR 7199 BP 24, 74 route du rhin 67401 Illkirch, France
| | - Julien Renou
- Normandie University, COBRA, UMR 6014 and FR 3038; University of Rouen; INSA of Rouen; CNRS, 1 rue Tesniere 76821 Mont-Saint-Aignan, Cedex, France
| | - Benoit Sanson
- Commissariat à l'Energie Atomique, Institut de Biologie Structurale, F-38054 Grenoble; CNRS, UMR5075, F-38027 Grenoble; Université Joseph Fourier, F-38000, Grenoble, France
| | - Jacques-Philippe Colletier
- Commissariat à l'Energie Atomique, Institut de Biologie Structurale, F-38054 Grenoble; CNRS, UMR5075, F-38027 Grenoble; Université Joseph Fourier, F-38000, Grenoble, France
| | - Mélanie Arboléas
- Département de Toxicologie, Institut de Recherche Biomédicale des Armées BP7391993 Brétigny/s/Orge, France
| | - Mélanie Loiodice
- Département de Toxicologie, Institut de Recherche Biomédicale des Armées BP7391993 Brétigny/s/Orge, France
| | - Martin Weik
- Commissariat à l'Energie Atomique, Institut de Biologie Structurale, F-38054 Grenoble; CNRS, UMR5075, F-38027 Grenoble; Université Joseph Fourier, F-38000, Grenoble, France.
| | - Ludovic Jean
- Normandie University, COBRA, UMR 6014 and FR 3038; University of Rouen; INSA of Rouen; CNRS, 1 rue Tesniere 76821 Mont-Saint-Aignan, Cedex, France
| | - Pierre-Yves Renard
- Normandie University, COBRA, UMR 6014 and FR 3038; University of Rouen; INSA of Rouen; CNRS, 1 rue Tesniere 76821 Mont-Saint-Aignan, Cedex, France.
| | - Florian Nachon
- Commissariat à l'Energie Atomique, Institut de Biologie Structurale, F-38054 Grenoble; CNRS, UMR5075, F-38027 Grenoble; Université Joseph Fourier, F-38000, Grenoble, France; Département de Toxicologie, Institut de Recherche Biomédicale des Armées BP7391993 Brétigny/s/Orge, France.
| | - Rachid Baati
- Université de Strasbourg, Faculté de Pharmacie, CNRS/ UMR 7199 BP 24, 74 route du rhin 67401 Illkirch, France.
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12
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Oueis E, Santoni G, Ronco C, Syzgantseva O, Tognetti V, Joubert L, Romieu A, Weik M, Jean L, Sabot C, Nachon F, Renard PY. Reaction site-driven regioselective synthesis of AChE inhibitors. Org Biomol Chem 2014; 12:156-61. [DOI: 10.1039/c3ob42109k] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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13
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Mignon P, Tiano M, Belmont P, Favre-Réguillon A, Chermette H, Fache F. Unusual reactivities of acridine derivatives in catalytic hydrogenation. A combined experimental and theoretical study. ACTA ACUST UNITED AC 2013. [DOI: 10.1016/j.molcata.2013.01.015] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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14
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Cheng G, Cui X. Efficient Approach to 4-Sulfonamidoquinolines via Copper(I)-Catalyzed Cascade Reaction of Sulfonyl Azides with Alkynyl Imines. Org Lett 2013; 15:1480-3. [DOI: 10.1021/ol400219n] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Guolin Cheng
- Engineering Research Center of Molecular Medicine, Ministry of Education, Key Laboratory of Xiamen Marine and Gene Drugs, Institutes of Molecular Medicine and School of Biomedical Sciences, Huaqiao University, Xiamen 361021, P. R. China
| | - Xiuling Cui
- Engineering Research Center of Molecular Medicine, Ministry of Education, Key Laboratory of Xiamen Marine and Gene Drugs, Institutes of Molecular Medicine and School of Biomedical Sciences, Huaqiao University, Xiamen 361021, P. R. China
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15
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da Costa JS, Lopes JPB, Russowsky D, Petzhold CL, Borges ACDA, Ceschi MA, Konrath E, Batassini C, Lunardi PS, Gonçalves CAS. Synthesis of tacrine-lophine hybrids via one-pot four component reaction and biological evaluation as acetyl- and butyrylcholinesterase inhibitors. Eur J Med Chem 2013; 62:556-63. [PMID: 23422935 DOI: 10.1016/j.ejmech.2013.01.029] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2012] [Revised: 01/23/2013] [Accepted: 01/24/2013] [Indexed: 10/27/2022]
Abstract
A novel series of tacrine-lophine hybrids was synthesized and tested for their ability to inhibit acetylcholinesterase (AChE) and butyrylcholinesterase (BuChE) with IC50 in the nanomolar concentration scale. The key step is the one-pot four component condensation reaction of 9-aminoalkylamino-1,2,3,4-tetrahydroacridines, benzil, different substituted aromatic aldehydes and NH4OAc, using InCl3 as the best catalyst. Tacrine-lophine hybrids were found to be potent and selective inhibitors of cholinesterases. As an extension of the four component approach to tetrasubstituted imidazoles, a new series of bis-(2,4,5-triphenyl-1H-imidazoles) or bis(n)-lophines was tested against AChE and BuChE.
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Affiliation(s)
- Jessé Sobieski da Costa
- Instituto de Química, Universidade Federal do Rio Grande do Sul, Av. Bento Gonçalves, 9500, Campus do Vale, 91501-970 Porto Alegre - RS, Brazil
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16
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Avula S, Koppireddi S, Komsani JR, Nanubolu JB, Yadla R. One-pot two-component tandem multiple transformations in the synthesis of N,4-diaryl-2,3-dihydropyrrolo[3,4-c]quinolin-1,3-diones and their 3-thioxo-analogues under neat conditions. RSC Adv 2013. [DOI: 10.1039/c3ra43489c] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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17
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Galdeano C, Viayna E, Sola I, Formosa X, Camps P, Badia A, Clos MV, Relat J, Ratia M, Bartolini M, Mancini F, Andrisano V, Salmona M, Minguillón C, González-Muñoz GC, Rodríguez-Franco MI, Bidon-Chanal A, Luque FJ, Muñoz-Torrero D. Huprine–Tacrine Heterodimers as Anti-Amyloidogenic Compounds of Potential Interest against Alzheimer’s and Prion Diseases. J Med Chem 2012; 55:661-9. [DOI: 10.1021/jm200840c] [Citation(s) in RCA: 70] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Carles Galdeano
- Laboratori
de Química
Farmacèutica (Unitat Associada al CSIC), Facultat de Farmàcia, Universitat de Barcelona, Av. Diagonal 643, E-08028
Barcelona, Spain
- Institut
de Biomedicina (IBUB), Universitat de Barcelona, Barcelona, Spain
| | - Elisabet Viayna
- Laboratori
de Química
Farmacèutica (Unitat Associada al CSIC), Facultat de Farmàcia, Universitat de Barcelona, Av. Diagonal 643, E-08028
Barcelona, Spain
- Institut
de Biomedicina (IBUB), Universitat de Barcelona, Barcelona, Spain
| | - Irene Sola
- Laboratori
de Química
Farmacèutica (Unitat Associada al CSIC), Facultat de Farmàcia, Universitat de Barcelona, Av. Diagonal 643, E-08028
Barcelona, Spain
- Institut
de Biomedicina (IBUB), Universitat de Barcelona, Barcelona, Spain
| | - Xavier Formosa
- Laboratori
de Química
Farmacèutica (Unitat Associada al CSIC), Facultat de Farmàcia, Universitat de Barcelona, Av. Diagonal 643, E-08028
Barcelona, Spain
| | - Pelayo Camps
- Laboratori
de Química
Farmacèutica (Unitat Associada al CSIC), Facultat de Farmàcia, Universitat de Barcelona, Av. Diagonal 643, E-08028
Barcelona, Spain
- Institut
de Biomedicina (IBUB), Universitat de Barcelona, Barcelona, Spain
| | - Albert Badia
- Departament
de Farmacologia, de
Terapèutica i de Toxicologia, Institut de Neurociències, Universitat Autònoma de Barcelona, E-08193 Bellaterra,
Barcelona, Spain
| | - M. Victòria Clos
- Departament
de Farmacologia, de
Terapèutica i de Toxicologia, Institut de Neurociències, Universitat Autònoma de Barcelona, E-08193 Bellaterra,
Barcelona, Spain
| | - Júlia Relat
- Departament
de Farmacologia, de
Terapèutica i de Toxicologia, Institut de Neurociències, Universitat Autònoma de Barcelona, E-08193 Bellaterra,
Barcelona, Spain
| | - Míriam Ratia
- Departament
de Farmacologia, de
Terapèutica i de Toxicologia, Institut de Neurociències, Universitat Autònoma de Barcelona, E-08193 Bellaterra,
Barcelona, Spain
| | - Manuela Bartolini
- Department
of Pharmaceutical
Sciences, Alma Mater Studiorum, Bologna University, Via Belmeloro 6, I-40126 Bologna, Italy
| | - Francesca Mancini
- Department
of Pharmaceutical
Sciences, Alma Mater Studiorum, Bologna University, Via Belmeloro 6, I-40126 Bologna, Italy
| | - Vincenza Andrisano
- Department
of Pharmaceutical
Sciences, Alma Mater Studiorum, Bologna University, Via Belmeloro 6, I-40126 Bologna, Italy
| | - Mario Salmona
- Department of Molecular Biochemistry
and Pharmacology, Istituto di Ricerche Farmacologiche “Mario Negri”, Milan, Italy
| | - Cristina Minguillón
- Laboratori
de Química
Farmacèutica (Unitat Associada al CSIC), Facultat de Farmàcia, Universitat de Barcelona, Av. Diagonal 643, E-08028
Barcelona, Spain
| | | | | | - Axel Bidon-Chanal
- Departament de Fisicoquímica,
Facultat de Farmàcia, Universitat de Barcelona, Av. Diagonal 643, E-08028 Barcelona, Spain
| | - F. Javier Luque
- Institut
de Biomedicina (IBUB), Universitat de Barcelona, Barcelona, Spain
- Departament de Fisicoquímica,
Facultat de Farmàcia, Universitat de Barcelona, Av. Diagonal 643, E-08028 Barcelona, Spain
| | - Diego Muñoz-Torrero
- Laboratori
de Química
Farmacèutica (Unitat Associada al CSIC), Facultat de Farmàcia, Universitat de Barcelona, Av. Diagonal 643, E-08028
Barcelona, Spain
- Institut
de Biomedicina (IBUB), Universitat de Barcelona, Barcelona, Spain
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18
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Manninen VM, Omar WAE, Heiskanen JP, Lemmetyinen HJ, Hormi OEO. Synthesis and characterization of tris-(5-amino-8-hydroxyquinoline)aluminum complexes and their use as anode buffer layers in inverted organic solar cells. ACTA ACUST UNITED AC 2012. [DOI: 10.1039/c2jm35292c] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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19
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Basolo L, Bernasconi A, Borsini E, Broggini G, Beccalli EM. Solvent-free, microwave-assisted N-arylation of indolines by using low palladium catalyst loadings. CHEMSUSCHEM 2011; 4:1637-1642. [PMID: 21882355 DOI: 10.1002/cssc.201100098] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/24/2011] [Revised: 06/16/2011] [Indexed: 05/31/2023]
Abstract
Indoline-based compounds are abundant in nature, and the indoline skeleton is an often-encountered scaffold in a range of biologically active alkaloids, pharmaceutically active compounds, and functional molecules (e.g., sensitizers for solar cells). The wide range of uses warrants further interest in the structural modification of this class of compounds. A series of substituted N-aryl indolines is prepared by a solvent-free, palladium-catalyzed procedure. The procedure requires only low loadings of catalyst, uses microwave irradiation, and starts from commercially available substrates. The method proceeds in good yields and in short reaction times with aryl bromides, chlorides, and iodides, also on 2-substituted indolines. The combination of solvent-free methods with microwave heating will further increase in importance in the search for more environmentally acceptable synthesis methods.
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Affiliation(s)
- Luca Basolo
- DISMAB, Sezione di Chimica Organica A. Marchesini, Università degli Studi di Milano, Milano, Italy
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20
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Yu F, Yan S, Hu L, Wang Y, Lin J. Cascade Reaction of Isatins with Heterocyclic Ketene Aminals: Synthesis of Imidazopyrroloquinoline Derivatives. Org Lett 2011; 13:4782-5. [PMID: 21848302 DOI: 10.1021/ol201783d] [Citation(s) in RCA: 91] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Fuchao Yu
- Key Laboratory of Medicinal Chemistry for Natural Resources (Yunnan University), Ministry of Education, School of Chemical Science and Technology, Yunnan University, Kunming, 650091, P. R. China
| | - Shengjiao Yan
- Key Laboratory of Medicinal Chemistry for Natural Resources (Yunnan University), Ministry of Education, School of Chemical Science and Technology, Yunnan University, Kunming, 650091, P. R. China
| | - Ling Hu
- Key Laboratory of Medicinal Chemistry for Natural Resources (Yunnan University), Ministry of Education, School of Chemical Science and Technology, Yunnan University, Kunming, 650091, P. R. China
| | - Yongchao Wang
- Key Laboratory of Medicinal Chemistry for Natural Resources (Yunnan University), Ministry of Education, School of Chemical Science and Technology, Yunnan University, Kunming, 650091, P. R. China
| | - Jun Lin
- Key Laboratory of Medicinal Chemistry for Natural Resources (Yunnan University), Ministry of Education, School of Chemical Science and Technology, Yunnan University, Kunming, 650091, P. R. China
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21
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Dumrath A, Lübbe C, Neumann H, Jackstell R, Beller M. Recyclable catalysts for palladium-catalyzed aminations of aryl halides. Chemistry 2011; 17:9599-604. [PMID: 21805512 DOI: 10.1002/chem.201100984] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2011] [Indexed: 11/09/2022]
Affiliation(s)
- Andreas Dumrath
- Leibniz-Institut für Katalyse eV an der Universität Rostock, Rostock, Germany
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22
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Cannon KA, Geuther ME, Kelly CK, Lin S, MacArthur AHR. Hydrodehalogenation of Aryl Chlorides and Aryl Bromides Using a Microwave-Assisted, Copper-Catalyzed Concurrent Tandem Catalysis Methodology. Organometallics 2011. [DOI: 10.1021/om2003706] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Kathleen A. Cannon
- Department of Chemistry, United States Naval Academy, 572 Holloway Road, Annapolis, Maryland 21042, United States
| | - Meagan E. Geuther
- Department of Chemistry, United States Naval Academy, 572 Holloway Road, Annapolis, Maryland 21042, United States
| | - Colin K. Kelly
- Department of Chemistry, United States Naval Academy, 572 Holloway Road, Annapolis, Maryland 21042, United States
| | - Shirley Lin
- Department of Chemistry, United States Naval Academy, 572 Holloway Road, Annapolis, Maryland 21042, United States
| | - Amy H. Roy MacArthur
- Department of Chemistry, United States Naval Academy, 572 Holloway Road, Annapolis, Maryland 21042, United States
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