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Yelamanda Rao K, Jeelan Basha S, Monika K, Naidu Gajula N, Sivakumar I, Kumar S, Vadde R, Aramati BMR, Subramanyam R, Damu AG. Development of quinazolinone and vanillin acrylamide hybrids as multi-target directed ligands against Alzheimer's disease and mechanistic insights into their binding with acetylcholinesterase. J Biomol Struct Dyn 2023; 41:11148-11165. [PMID: 37098803 DOI: 10.1080/07391102.2023.2203255] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Accepted: 12/13/2022] [Indexed: 04/27/2023]
Abstract
In view of Multi-Target Directed Ligand (MTDL) approach in treating Alzheimer's Disease (AD), a series of novel quinazolinone and vanillin cyanoacetamide based acrylamide derivatives (9a-z) were designed, synthesized, and assessed for their activity against a panel of selected AD targets including acetylcholinesterase (AChE), butyrylcholinesterase (BChE), amyloid β protein (Aβ), and also 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging and neuroprotective activities. Five of the target analogs 9e, 9h, 9 l, 9t and 9z showed elevated AChE inhibitory activity with IC50 values of 1.058 ± 0.06, 1.362 ± 0.09, 1.434 ± 0.10, 1.015 ± 0.10, 1.035 ± 0.02 µM respectively, high inhibition selectivity against AChE over BChE and good DPPH radical scavenging activity. Enzyme kinetic studies of the potent hybrids in the series disclosed their mixed inhibition approach. Active analogs were found to be non-toxic on SK-N-SH cell lines and have excellent neuroprotective effects against H2O2-induced cell death. Strong modulating affinities on Aβ aggregation process were observed for most active compounds since; they irretrievably interrupted the morphology of Aβ42 fibrils, increased the aggregates and declined the Aβ-induced toxicity in neurons. From the fluorescence emission studies, the binding constants (K) were determined as 2.5 ± 0.021x103, 2.7 ± 0.015x103, 3.7 ± 0.020x103, 2.4 ± 0.013x104, and 5.0 ± 0.033x103 M-1 and binding free energies as -5.82 ± 0.033, -6.07 ± 0.042, -6.26 ± 0.015, -7.71 ± 0.024, and -6.29 ± 0.026 kcal M-1 for complexes of AChE-9e, 9h, 9 l, 9t and 9z, respectively. Moreover, the CD analysis inferred the limited modifications in the AChE secondary structure when it binds to 9e, 9h, 9 l, 9t and 9z. On the basis of docking studies against AChE, the most active congeners were well oriented in the enzyme's active site by interacting with both catalytic active site (CAS) and peripheral anionic site (PAS). In summary, these quinazolinone and vanillin acrylamide hybrid analogs can be used as promising molecular template to further explore their in vivo efficiency in the development of lead compound to treat AD.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Kandrakonda Yelamanda Rao
- Bioorganic Chemistry Research Laboratory, Department of Chemistry, Yogi Vemana University, Kadapa, Andhra Pradesh, India
| | - Shaik Jeelan Basha
- Bioorganic Chemistry Research Laboratory, Department of Chemistry, Yogi Vemana University, Kadapa, Andhra Pradesh, India
| | - Kallubai Monika
- Department of Biochemistry, Rayalaseema University, Kurnool, Andhra Pradesh, India
| | - Navya Naidu Gajula
- Department of Animal Biology, School of Life Sciences, University of Hyderabad, Hyderabad, India
| | - Irla Sivakumar
- Soft Condensed Matter, Raman Research Institute, Sadashivanagar, Bangalore, India
| | - Sandeep Kumar
- Soft Condensed Matter, Raman Research Institute, Sadashivanagar, Bangalore, India
- Department of Chemistry, Nitte Meenakshi Institute of Technology, Yelahanka, Bangalore, India
| | - Ramakrishna Vadde
- Department of Biotechnology and Bioinformatics, Yogi Vemana University, Kadapa, Andhra Pradesh, India
| | | | - Rajagopal Subramanyam
- Department of Plant Sciences, School of Life Sciences, University of Hyderabad, Hyderabad, India
| | - Amooru Gangaiah Damu
- Bioorganic Chemistry Research Laboratory, Department of Chemistry, Yogi Vemana University, Kadapa, Andhra Pradesh, India
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Broudic N, Pacheco-Benichou A, Fruit C, Besson T. Synthesis of 2-Cyanobenzothiazoles via Pd-Catalyzed/Cu-Assisted C-H Functionalization/Intramolecular C-S Bond Formation from N-Arylcyanothioformamides. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27238426. [PMID: 36500519 PMCID: PMC9738468 DOI: 10.3390/molecules27238426] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Revised: 11/21/2022] [Accepted: 11/24/2022] [Indexed: 12/04/2022]
Abstract
We report herein on a catalytic system involving palladium and copper to achieve the cyclization of N-arylcyanothioformamides and the synthesis of 2-cyanobenzothiazoles. The C-H functionalization/intramolecular C-S bond formation reaction was achieved in the presence of air, using 2.0 equiv of an inorganic additive (KI). In many cases, the reaction led to a sole product regioselectively obtained in good yields, allowing the synthesis of a wide range of substituted 2-cyanobenzothiazole derivatives, providing valuable building blocks for the design of more complex heterocyclic or molecular labeling systems.
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Mahmoud MAA, Alsharif MA, Mohareb RM. Synthesis and Anti-Proliferative Evaluations of New Heterocyclic Derivatives Using 5,6,8,9-Tetrahydropyrazolo[5,1-b]quinazolin-7(3H)-one Derivatives Derived from Cyclohexa-1,4-dione. Anticancer Agents Med Chem 2021; 21:468-486. [PMID: 32445457 DOI: 10.2174/1871520620666200523162549] [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: 03/06/2019] [Revised: 04/24/2019] [Accepted: 10/31/2019] [Indexed: 11/22/2022]
Abstract
BACKGROUND Recentlty, pyrazoloquinazoline derivatives acquired a special attention due to their wide range of pharmacological activities, especially therapeutic. Through the market, it was found that many pharmacological drugs containing the quinazoline nucleus were known. OBJECTIVE The aim of this work is to synthesize target molecules possessing not only anti-tumor activities but also kinase inhibitors. The target molecules were obtained through the synthesis of a series of 5,6,8,9- tetrahydropyrazolo[5,1-b]quinazolin-7(3H)-one derivatives 4a-i using the multi-component reactions of cyclohexane- 1,4-dione (1), the 5-amino-4-(2-arylhydrazono)-4H-pyrazol-3-ol derivatives 2a-c, the aromatic aldehydes 3a-c, respectively. The synthesized compounds were evaluated against c-Met kinase, PC-3 cell line, and different kinds of cancer cell lines together with normal cell line, tyrosine kinases, and Pim-1 kinase. METHODS Multi-component reactions were adopted using compound 1 to get different 5,6,8,9- tetrahydropyrazolo[5,1-b]quinazolin-7(3H)-one derivatives which underwent further heterocyclization reactions. The c-Met kinase activity of all compounds was evaluated using Homogeneous Time-Resolved Fluorescence (HTRF) assay, taking foretinib as the positive control. The anti-proliferative activity of all target compounds against the human prostatic cancer PC-3 cell line was measured using MTT assay using SGI-1776 as the reference drug. All the synthesized compounds were assessed for inhibitory activities against A549 (non-small cell lung cancer), H460 (human lung cancer), HT-29 (human colon cancer), and MKN-45 (human gastric cancer) cancer cell lines together with foretinib as the positive control by an MTT assay. RESULTS Antiproliferative evaluations and c-Met kinase, Pim-1 kinase inhibitions were performed for the synthesized compounds, where the varieties of substituents through the aryl ring and the thiophene moiety afforded compounds with high activities. CONCLUSION The compounds with high antiproliferative activity were tested towards c-Met and the results showed that compounds 4e, 4f, 4g, 4i, 6i, 6k, 6l, 8f, 8i, 10d, 10e, 10f, 10h, 12e, 12f, 12g, 12h, 12i, 14f, 14g, 14h, and 14i were the most potent compounds. A further selection of compounds for the Pim-1 kinase inhibition activity showed that compounds 4f, 6i, 6l, 8h, 8i, 8g, 10d, 12i, and 14f were the most active compounds to inhibit Pim-1.
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Affiliation(s)
- Mahmoud A A Mahmoud
- Department of Chemistry, Faculty of Science, University of Tabuk, Tabuk 71491, P.O. Box 741, Saudi Arabia
| | - Meshari A Alsharif
- Department of Chemistry, Faculty of Science, University of Tabuk, Tabuk 71491, P.O. Box 741, Saudi Arabia
| | - Rafat M Mohareb
- Department of Chemistry, Faculty of Science, Cairo University, Giza, Egypt
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Synthesis, characterization and catalytic application of tributyl(carboxymethyl)phosphonium bromotrichloroferrate as a new magnetic ionic liquid for the preparation of 2,3-dihydroquinazolin-4(1H)-ones and 4H-pyrimidobenzothiazoles. RESEARCH ON CHEMICAL INTERMEDIATES 2020. [DOI: 10.1007/s11164-020-04183-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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Maleki A, Aghaei M. Ultrasonic assisted synergetic green synthesis of polycyclic imidazo(thiazolo)pyrimidines by using Fe 3O 4@clay core-shell. ULTRASONICS SONOCHEMISTRY 2017; 38:585-589. [PMID: 27545571 DOI: 10.1016/j.ultsonch.2016.08.024] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/05/2016] [Revised: 08/15/2016] [Accepted: 08/15/2016] [Indexed: 05/27/2023]
Abstract
A practical and green approach for the ultrasound-enhanced one-pot multicomponent synthesis of tetraheterocyclic imidazo(thiazolo)pyrimidines is described via the condensation of an 2-aminobenzimidazole or 2-aminobenzothiazole, dimedone and various aldehydes in the presence of Fe3O4@clay as an environmentally benign and reusable core/shell nanocomposite catalyst in relatively quantitative yields. This novel eco-friendly protocol includes several advantages such as avoiding hazardous solvents, reusability of the catalyst, easy work-up, short reaction times, room temperature and mild reaction conditions. Furthermore, ultrasonic irradiation and synergistic catalyst showed considerable superiority vs. traditional heating or stirring conditions.
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Affiliation(s)
- Ali Maleki
- Catalysts and Organic Synthesis Research Laboratory, Department of Chemistry, Iran University of Science and Technology, Tehran 16846-13114, Iran.
| | - Morteza Aghaei
- Catalysts and Organic Synthesis Research Laboratory, Department of Chemistry, Iran University of Science and Technology, Tehran 16846-13114, Iran
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Synthesis of polyfunctionalized benzo[ d ]thiazoles as novel anthranilic acid derivatives. Tetrahedron Lett 2015. [DOI: 10.1016/j.tetlet.2015.05.018] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Maleki A, Aghaei M, Ghamari N. Synthesis of Benzimidazolo[2,3-b]quinazolinone Derivatives via a One-pot Multicomponent Reaction Promoted by a Chitosan-based Composite Magnetic Nanocatalyst. CHEM LETT 2015. [DOI: 10.1246/cl.141074] [Citation(s) in RCA: 73] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Ali Maleki
- Department of Chemistry, Iran University of Science and Technology
| | - Morteza Aghaei
- Department of Chemistry, Iran University of Science and Technology
| | - Nakisa Ghamari
- Department of Chemistry, Iran University of Science and Technology
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Loidreau Y, Deau E, Marchand P, Nourrisson MR, Logé C, Coadou G, Loaëc N, Meijer L, Besson T. Synthesis and molecular modelling studies of 8-arylpyrido[3',2':4,5]thieno[3,2-d]pyrimidin-4-amines as multitarget Ser/Thr kinases inhibitors. Eur J Med Chem 2014; 92:124-34. [PMID: 25549552 DOI: 10.1016/j.ejmech.2014.12.038] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2014] [Revised: 12/10/2014] [Accepted: 12/21/2014] [Indexed: 02/07/2023]
Abstract
This paper reports the design and synthesis of a novel series of 8-arylpyrido[3',2':4,5]thieno[3,2-d]pyrimidin-4-amines via microwave-assisted multi-step synthesis. A common precursor of the whole series, 3-amino-5-bromothieno[2,3-b]pyridine-2-carbonitrile, was rapidly synthesized in one step from commercially-available 5-bromo-2-chloronicotinonitrile. Formylation with DMF-DMA led to (E)-N'-(5-bromo-2-cyanothieno[2,3-b]pyridin-3-yl)-N,N-dimethylformimidamide (4) which was conveniently functionalized at position 8 by palladium-catalyzed Suzuki-Miyaura cross-coupling to introduce a heteroaromatic ring. High-temperature formamide-mediated cyclization of the cyanoamidine intermediate gave seventeen 8-arylpyrido[3',2':4,5]thieno[3,2-d]pyrimidin-4-amines. The inhibitory potency of the final products was evaluated against five protein kinases (CDK5/p25, CK1δ/ε, GSK3α/β, DYRK1A and CLK1) and revealed that 8-(2,4-dichlorophenyl)pyrido[3',2':4,5]thieno[3,2-d]pyrimidin-4-amine 1g specifically inhibits CK1δ/ε and CLK1 (220 and 88 nM, respectively) while its 7-(2,4-dichlorophenyl)pyrido[3',2':4,5]thieno[3,2-d]pyrimidin-4-amine isomer 10 showed no activity on the panel of tested kinases. Molecular modelling of 10 and 1g in the ATP binding sites of CK1δ/ε and CLK1 showed that functionalization at position 7 of pyrido[3',2':4,5]thieno[3,2-d]pyrimidin-4-amines is likely to induce a steric clash on the CK1δ/ε P-loop and thus a complete loss of inhibitory activity.
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Affiliation(s)
- Yvonnick Loidreau
- Normandie Univ, COBRA, UMR 6014 & FR 3038; Univ Rouen; INSA Rouen; CNRS, Bâtiment IRCOF, 1 rue Tesnière, 76821 Mont St Aignan Cedex, France
| | - Emmanuel Deau
- Normandie Univ, COBRA, UMR 6014 & FR 3038; Univ Rouen; INSA Rouen; CNRS, Bâtiment IRCOF, 1 rue Tesnière, 76821 Mont St Aignan Cedex, France
| | - Pascal Marchand
- Université de Nantes, Nantes Atlantique Universités, Laboratoire de Chimie Thérapeutique, Cibles et Médicaments des Infections et du Cancer, IICiMed UPRES EA 1155, UFR des Sciences Pharmaceutiques et Biologiques, 1 rue Gaston Veil, 44035 Nantes, France
| | - Marie-Renée Nourrisson
- Université de Nantes, Nantes Atlantique Universités, Laboratoire de Chimie Thérapeutique, Cibles et Médicaments des Infections et du Cancer, IICiMed UPRES EA 1155, UFR des Sciences Pharmaceutiques et Biologiques, 1 rue Gaston Veil, 44035 Nantes, France
| | - Cédric Logé
- Université de Nantes, Nantes Atlantique Universités, Laboratoire de Chimie Thérapeutique, Cibles et Médicaments des Infections et du Cancer, IICiMed UPRES EA 1155, UFR des Sciences Pharmaceutiques et Biologiques, 1 rue Gaston Veil, 44035 Nantes, France
| | - Gaël Coadou
- Normandie Univ, COBRA, UMR 6014 & FR 3038; Univ Rouen; INSA Rouen; CNRS, Bâtiment IRCOF, 1 rue Tesnière, 76821 Mont St Aignan Cedex, France
| | - Nadège Loaëc
- Protein Phosphorylation & Human Disease Group, Station Biologique, 29680 Roscoff, France; Manros Therapeutics, Centre de Perharidy, 29680 Roscoff, France
| | - Laurent Meijer
- Manros Therapeutics, Centre de Perharidy, 29680 Roscoff, France
| | - Thierry Besson
- Normandie Univ, COBRA, UMR 6014 & FR 3038; Univ Rouen; INSA Rouen; CNRS, Bâtiment IRCOF, 1 rue Tesnière, 76821 Mont St Aignan Cedex, France.
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Darras FH, Wehle S, Huang G, Sotriffer CA, Decker M. Amine substitution of quinazolinones leads to selective nanomolar AChE inhibitors with ‘inverted’ binding mode. Bioorg Med Chem 2014; 22:4867-81. [DOI: 10.1016/j.bmc.2014.06.045] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2014] [Revised: 06/18/2014] [Accepted: 06/22/2014] [Indexed: 02/02/2023]
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Hédou D, Deau E, Harari M, Sanselme M, Fruit C, Besson T. Rational multistep synthesis of a novel polyfunctionalized benzo[d]thiazole and its thiazolo[5,4-b]pyridine analogue. Tetrahedron 2014. [DOI: 10.1016/j.tet.2014.06.103] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Baudelet PH, Gagez AL, Bérard JB, Juin C, Bridiau N, Kaas R, Thiéry V, Cadoret JP, Picot L. Antiproliferative activity of Cyanophora paradoxa pigments in melanoma, breast and lung cancer cells. Mar Drugs 2013; 11:4390-406. [PMID: 24189278 PMCID: PMC3853734 DOI: 10.3390/md11114390] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2013] [Revised: 09/04/2013] [Accepted: 10/09/2013] [Indexed: 11/01/2022] Open
Abstract
The glaucophyte Cyanophora paradoxa (Cp) was chemically investigated to identify pigments efficiently inhibiting malignant melanoma, mammary carcinoma and lung adenocarcinoma cells growth. Cp water and ethanol extracts significantly inhibited the growth of the three cancer cell lines in vitro, at 100 µg · mL(-1). Flash chromatography of the Cp ethanol extract, devoid of c-phycocyanin and allophycocyanin, enabled the collection of eight fractions, four of which strongly inhibited cancer cells growth at 100 µg · mL(-1). Particularly, two fractions inhibited more than 90% of the melanoma cells growth, one inducing apoptosis in the three cancer cells lines. The detailed analysis of Cp pigment composition resulted in the discrimination of 17 molecules, ten of which were unequivocally identified by high resolution mass spectrometry. Pheophorbide a, β-cryptoxanthin and zeaxanthin were the three main pigments or derivatives responsible for the strong cytotoxicity of Cp fractions in cancer cells. These data point to Cyanophora paradoxa as a new microalgal source to purify potent anticancer pigments, and demonstrate for the first time the strong antiproliferative activity of zeaxanthin and β-cryptoxanthin in melanoma cells.
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Affiliation(s)
- Paul-Hubert Baudelet
- University of La Rochelle, UMRi CNRS 7266 LIENSs, F-17042, La Rochelle, France; E-Mails: (P.-H.B.); (A.-L.G.); (C.J.); (N.B.); (V.T.)
| | - Anne-Laure Gagez
- University of La Rochelle, UMRi CNRS 7266 LIENSs, F-17042, La Rochelle, France; E-Mails: (P.-H.B.); (A.-L.G.); (C.J.); (N.B.); (V.T.)
- University of La Rochelle, UMRi CNRS 7266 LIENSs, Platform for the High Resolution Analysis of Biomolecules, F-17071, La Rochelle cedex 9, France
| | - Jean-Baptiste Bérard
- IFREMER, Laboratory PBA, IFREMER Centre Nantes, F-44311, Nantes, France; E-Mails: (J.-B.B.); (R.K.); (J.-P.C.)
| | - Camille Juin
- University of La Rochelle, UMRi CNRS 7266 LIENSs, F-17042, La Rochelle, France; E-Mails: (P.-H.B.); (A.-L.G.); (C.J.); (N.B.); (V.T.)
| | - Nicolas Bridiau
- University of La Rochelle, UMRi CNRS 7266 LIENSs, F-17042, La Rochelle, France; E-Mails: (P.-H.B.); (A.-L.G.); (C.J.); (N.B.); (V.T.)
| | - Raymond Kaas
- IFREMER, Laboratory PBA, IFREMER Centre Nantes, F-44311, Nantes, France; E-Mails: (J.-B.B.); (R.K.); (J.-P.C.)
| | - Valérie Thiéry
- University of La Rochelle, UMRi CNRS 7266 LIENSs, F-17042, La Rochelle, France; E-Mails: (P.-H.B.); (A.-L.G.); (C.J.); (N.B.); (V.T.)
| | - Jean-Paul Cadoret
- IFREMER, Laboratory PBA, IFREMER Centre Nantes, F-44311, Nantes, France; E-Mails: (J.-B.B.); (R.K.); (J.-P.C.)
| | - Laurent Picot
- University of La Rochelle, UMRi CNRS 7266 LIENSs, F-17042, La Rochelle, France; E-Mails: (P.-H.B.); (A.-L.G.); (C.J.); (N.B.); (V.T.)
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Loidreau Y, Dubouilh-Benard C, Marchand P, Nourrisson MR, Duflos M, Buquet C, Corbière C, Besson T. Efficient New Synthesis of N-Arylbenzo[ b]furo[3,2- d]pyrimidin-4-amines and Their Benzo[ b]thieno[3,2- d]pyrimidin-4-amine Analogues via a Microwave-Assisted Dimroth Rearrangement. J Heterocycl Chem 2013. [DOI: 10.1002/jhet.1716] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Yvonnick Loidreau
- Université de Rouen, CNRS UMR 6014 - C.O.B.R.A. & FR3038, Equipe Hétérocycles; Institut de Recherche en Chimie Organique Fine (I.R.C.O.F.); rue Tesnière; 76130; Mont Saint-Aignan; France
| | - Carole Dubouilh-Benard
- Université de Rouen, CNRS UMR 6014 - C.O.B.R.A. & FR3038, Equipe Hétérocycles; Institut de Recherche en Chimie Organique Fine (I.R.C.O.F.); rue Tesnière; 76130; Mont Saint-Aignan; France
| | - Pascal Marchand
- Université de Nantes, Nantes Atlantique Universités; Laboratoire de Chimie Thérapeutique, Cibles et Médicaments des Infections, de l'Immunité et du Cancer, IICiMed UPRES EA 1155, UFR de Sciences Pharmaceutiques et Biologiques; 1 rue Gaston Veil; 44035; Nantes; France
| | - Marie-Renée Nourrisson
- Université de Nantes, Nantes Atlantique Universités; Laboratoire de Chimie Thérapeutique, Cibles et Médicaments des Infections, de l'Immunité et du Cancer, IICiMed UPRES EA 1155, UFR de Sciences Pharmaceutiques et Biologiques; 1 rue Gaston Veil; 44035; Nantes; France
| | - Muriel Duflos
- Université de Nantes, Nantes Atlantique Universités; Laboratoire de Chimie Thérapeutique, Cibles et Médicaments des Infections, de l'Immunité et du Cancer, IICiMed UPRES EA 1155, UFR de Sciences Pharmaceutiques et Biologiques; 1 rue Gaston Veil; 44035; Nantes; France
| | - Catherine Buquet
- Université de Rouen; EA 3829, UFR Médecine-Pharmacie; 22 Boulevard Gambetta; 76183; Rouen cedex 1; France
| | - Cécile Corbière
- Université de Rouen; EA 3829, UFR Médecine-Pharmacie; 22 Boulevard Gambetta; 76183; Rouen cedex 1; France
| | - Thierry Besson
- Université de Rouen, CNRS UMR 6014 - C.O.B.R.A. & FR3038, Equipe Hétérocycles; Institut de Recherche en Chimie Organique Fine (I.R.C.O.F.); rue Tesnière; 76130; Mont Saint-Aignan; France
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Novel synthesis of angular thiazolo[5,4-f] and [4,5-h]quinazolines, preparation of their linear thiazolo[4,5-g] and [5,4-g]quinazoline analogs. Tetrahedron 2013. [DOI: 10.1016/j.tet.2013.02.066] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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14
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Guillon R, Pagniez F, Picot C, Hédou D, Tonnerre A, Chosson E, Duflos M, Besson T, Logé C, Le Pape P. Discovery of a novel broad-spectrum antifungal agent derived from albaconazole. ACS Med Chem Lett 2013; 4:288-92. [PMID: 24900660 DOI: 10.1021/ml300429p] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2012] [Accepted: 01/17/2013] [Indexed: 11/29/2022] Open
Abstract
Synthesis of a strict structural analogue of albaconazole in which the quinazolinone ring is fused by a thiazole moiety led to the discovery of a new triazole with broad-spectrum antifungal activity. Compound I exhibited high in vitro activity against pathogenic Candida species and filamentous fungi and showed preliminary in vivo antifungal efficacy in a mice model of systemic candidiasis.
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Affiliation(s)
- Rémi Guillon
- Université de Nantes, Nantes Atlantique Universités, Laboratoire
de Chimie Thérapeutique, Cibles et Médicaments des Infections
et du Cancer, IICIMED-EA 1155, UFR Sciences Pharmaceutiques, 1 rue
Gaston Veil, Nantes F-44035 Cedex 1, France
| | - Fabrice Pagniez
- Université de Nantes, Nantes Atlantique Universités, Laboratoire
de Parasitologie et Mycologie Médicale, Cibles et Médicaments
des Infections et du Cancer, IICIMED-EA 1155, UFR Sciences Pharmaceutiques,
1 rue Gaston Veil, Nantes F-44035 Cedex 1, France
| | - Carine Picot
- Université de Nantes, Nantes Atlantique Universités, Laboratoire
de Parasitologie et Mycologie Médicale, Cibles et Médicaments
des Infections et du Cancer, IICIMED-EA 1155, UFR Sciences Pharmaceutiques,
1 rue Gaston Veil, Nantes F-44035 Cedex 1, France
| | - Damien Hédou
- Université de Rouen, Laboratoire C.O.B.R.A., CNRS UMR 6014 & FR 3038, Institut de Recherche en Chimie Organique Fine (I.R.C.O.F.), rue Tesnière, 76130 Mont Saint-Aignan, France
| | - Alain Tonnerre
- Université de Nantes, Nantes Atlantique Universités, Laboratoire
de Chimie Thérapeutique, Cibles et Médicaments des Infections
et du Cancer, IICIMED-EA 1155, UFR Sciences Pharmaceutiques, 1 rue
Gaston Veil, Nantes F-44035 Cedex 1, France
| | - Elizabeth Chosson
- Université de Rouen, Laboratoire C.O.B.R.A., CNRS UMR 6014 & FR 3038, Institut de Recherche en Chimie Organique Fine (I.R.C.O.F.), rue Tesnière, 76130 Mont Saint-Aignan, France
| | - Muriel Duflos
- Université de Nantes, Nantes Atlantique Universités, Laboratoire
de Chimie Thérapeutique, Cibles et Médicaments des Infections
et du Cancer, IICIMED-EA 1155, UFR Sciences Pharmaceutiques, 1 rue
Gaston Veil, Nantes F-44035 Cedex 1, France
| | - Thierry Besson
- Université de Rouen, Laboratoire C.O.B.R.A., CNRS UMR 6014 & FR 3038, Institut de Recherche en Chimie Organique Fine (I.R.C.O.F.), rue Tesnière, 76130 Mont Saint-Aignan, France
| | - Cédric Logé
- Université de Nantes, Nantes Atlantique Universités, Laboratoire
de Chimie Thérapeutique, Cibles et Médicaments des Infections
et du Cancer, IICIMED-EA 1155, UFR Sciences Pharmaceutiques, 1 rue
Gaston Veil, Nantes F-44035 Cedex 1, France
| | - Patrice Le Pape
- Université de Nantes, Nantes Atlantique Universités, Laboratoire
de Parasitologie et Mycologie Médicale, Cibles et Médicaments
des Infections et du Cancer, IICIMED-EA 1155, UFR Sciences Pharmaceutiques,
1 rue Gaston Veil, Nantes F-44035 Cedex 1, France
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Loidreau Y, Levacher V, Besson T. Suzuki cross-coupling of 5-bromothieno[2,3-b]pyridines for the convenient synthesis of 8-arylpyrido[3′,2′:4,5]thieno[3,2-d]pyrimidin-4-amines. Tetrahedron Lett 2013. [DOI: 10.1016/j.tetlet.2012.12.077] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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16
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Loidreau Y, Marchand P, Dubouilh-Benard C, Nourrisson MR, Duflos M, Loaëc N, Meijer L, Besson T. Synthesis and biological evaluation of N-aryl-7-methoxybenzo[b]furo[3,2-d]pyrimidin-4-amines and their N-arylbenzo[b]thieno[3,2-d]pyrimidin-4-amine analogues as dual inhibitors of CLK1 and DYRK1A kinases. Eur J Med Chem 2013; 59:283-95. [PMID: 23237976 DOI: 10.1016/j.ejmech.2012.11.030] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2012] [Revised: 11/12/2012] [Accepted: 11/19/2012] [Indexed: 01/04/2023]
Abstract
Novel N-aryl-7-methoxybenzo[b]furo[3,2-d]pyrimidin-4-amines (1) and their N-arylbenzo[b]thieno[3,2-d]pyrimidin-4-amine analogues (2) were designed and prepared for the first time via microwave-accelerated multi-step synthesis. Various anilines were condensed with N'-(2-cyanaryl)-N,N-dimethylformimidamide intermediates obtained by reaction of 3-amino-6-methoxybenzofuran-2-carbonitrile (3) and 3-amino-6-methoxybenzothiophene-2-carbonitrile (4) precursors with dimethylformamide dimethylacetal. The inhibitory potency of the final products against five protein kinases (CDK5/p25, CK1δ/ε, GSK3α/β, DYRK1A and CLK1) was estimated. Compounds (2a-z) turned out to be particularly promising for the development of new pharmacological dual inhibitors of CLK1 and DYRK1A kinases.
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Affiliation(s)
- Yvonnick Loidreau
- Université de Rouen, Laboratoire de Chimie Organique et Bio-organique, Réactivité et Analyse (C.O.B.R.A.), CNRS UMR 6014 & FR3038, Institut de Recherche en Chimie Organique Fine (I.R.C.O.F.) rue Tesnière, 76130 Mont Saint-Aignan, France
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17
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Loidreau Y, Marchand P, Dubouilh-Benard C, Nourrisson MR, Duflos M, Lozach O, Loaëc N, Meijer L, Besson T. Synthesis and biological evaluation of N-arylbenzo[b]thieno[3,2-d]pyrimidin-4-amines and their pyrido and pyrazino analogues as Ser/Thr kinase inhibitors. Eur J Med Chem 2012; 58:171-83. [PMID: 23124214 DOI: 10.1016/j.ejmech.2012.10.006] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2012] [Revised: 10/03/2012] [Accepted: 10/04/2012] [Indexed: 10/27/2022]
Abstract
A useful and rapid access to libraries of N-arylbenzo[b]thieno[3,2-d]pyrimidin-4-amines and their pyrido and pyrazino analogues was designed and optimized for the first time via microwave-accelerated condensation and Dimroth rearrangement of the starting anilines with N'-(2-cyanoaryl)-N,N-dimethylformimidamides obtained by reaction of thiophene precursors with dimethylformamide dimethylacetal. The inhibitory potency of the final products against five protein kinases (CDK5/p25, CK1δ/ɛ, GSK3α/β, DYRK1A and CLK1) was estimated. N-arylpyrido[3',2':4,5]thieno[3,2-d]pyrimidin-4-amine series of compounds (4a-j) turned out to be particularly promising for the development of new pharmacological inhibitors of CK1 and CLK1 kinases.
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Affiliation(s)
- Yvonnick Loidreau
- Université de Rouen, Laboratoire de Chimie Organique et Bio-organique, Réactivité et Analyse, CNRS UMR 6014 & FR3038, Institut de Recherche en Chimie Organique Fine rue Tesnière, 76130 Mont Saint-Aignan, France
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18
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Amberlyst-15® in PEG: A novel catalytic system for the facile and efficient one-pot synthesis of benzothiazolo-[2,3-b]-quinazolinone derivatives. Sci China Chem 2012. [DOI: 10.1007/s11426-012-4665-z] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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19
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Kumar M, Sharma K, Sharma DK. Diversity oriented one-pot three-component sequential synthesis of annulated benzothiazoloquinazolines. Org Med Chem Lett 2012; 2:10. [PMID: 22381142 PMCID: PMC3349974 DOI: 10.1186/2191-2858-2-10] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2011] [Accepted: 03/02/2012] [Indexed: 11/17/2022] Open
Abstract
Annulated benzothiazoloquinazolines have been synthesized by a diversity oriented simple and convenient synthesis involving one-pot three-component reaction of substituted 2-aminobenzothiazoles with α-tetralone and aromatic/heteroaromatic aldehydes in ethanol in the presence of catalytic amount of triethylamine. The synthesized compounds have been characterized by their elemental analyses and spectral data.
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Affiliation(s)
- Mahendra Kumar
- Department of Chemistry, University of Rajasthan, Jaipur 302 055, India.
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20
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Loidreau Y, Marchand P, Dubouilh-Benard C, Nourrisson MR, Duflos M, Besson T. First synthesis of 4-aminopyrido[2′,3′:4,5]furo[3,2-d]pyrimidines. Tetrahedron Lett 2012. [DOI: 10.1016/j.tetlet.2011.12.042] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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21
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Dandia A, Arya K, Khaturia S, Jain AK. Microwave-induced preparation of biologically important benzothiazolo[2,3-b]quinazolines, and comparison with ultrasonic and classical heating. MONATSHEFTE FUR CHEMIE 2010. [DOI: 10.1007/s00706-010-0361-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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22
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Sharma BK, Sharma PK, Kumar M. One-Pot, Multicomponent Sequential Synthesis of Benzothiazoloquinazolinones. SYNTHETIC COMMUN 2010. [DOI: 10.1080/00397910903243807] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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23
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Konstantinova LS, Bol’shakov OI, Obruchnikova NV, Laborie H, Tanga A, Sopéna V, Lanneluc I, Picot L, Sablé S, Thiéry V, Rakitin OA. One-pot synthesis of 5-phenylimino, 5-thieno or 5-oxo-1,2,3-dithiazoles and evaluation of their antimicrobial and antitumor activity. Bioorg Med Chem Lett 2009; 19:136-41. [DOI: 10.1016/j.bmcl.2008.11.010] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2008] [Revised: 10/30/2008] [Accepted: 11/02/2008] [Indexed: 10/21/2022]
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Pereira MDF, Chevrot R, Rosenfeld E, Thiery V, Besson T. Synthesis and evaluation of the antimicrobial activity of novel quinazolinones. J Enzyme Inhib Med Chem 2008; 22:577-83. [PMID: 18035826 DOI: 10.1080/14756360701425345] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
Abstract
A simple and efficient microwave-assisted methodology for regioselective alkylation of exocyclic nitrogen of cyclic amidines was developed and novel N-alkylated 3,4-dihydropyrazino [2,1-b] quinazolin-6-ones were prepared. Although none of the molecules tested have any specific anti-quorum sensing (-QS) activity, our result validates the growth tests devised to control the bias of the anti-QS tests. Among the molecules studied, compound 2b exhibits interesting activity against the Gram-negative bacteria Escherichia coli and Shigella sonnei.
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Affiliation(s)
- Maria De Fatima Pereira
- Laboratoire de Biotechnologies et Chimie Bio-organique, FRE CNRS 2766, UFR Sciences Fondamentales et Sciences pour l'Ingénieur, Bâtiment Marie Curie, Université de la Rochelle, F-1 7042 La Rochelle cedex 1, France
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25
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Bridiau N, Benmansour M, Legoy MD, Maugard T. One-pot stereoselective synthesis of β-N-aryl-glycosides by N-glycosylation of aromatic amines: application to the synthesis of tumor-associated carbohydrate antigen building blocks. Tetrahedron 2007. [DOI: 10.1016/j.tet.2007.02.092] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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26
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Testard A, Logé C, Léger B, Robert JM, Lozach O, Blairvacq M, Meijer L, Thiéry V, Besson T. Thiazolo[5,4-f]quinazolin-9-ones, inhibitors of glycogen synthase kinase-3. Bioorg Med Chem Lett 2006; 16:3419-23. [PMID: 16644220 DOI: 10.1016/j.bmcl.2006.04.006] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2006] [Revised: 04/03/2006] [Accepted: 04/03/2006] [Indexed: 11/17/2022]
Abstract
In an effort to identify new protein kinase inhibitors with increased potency and selectivity, we have developed the microwave-assisted synthesis of thiazolo[5,4-f]quinazolin-9-ones. The effects of eighteen derivatives on CDK1/cyclin B, CDK5/p25, and GSK-3 were investigated. Several turned out to inhibit GSK-3 in the micromolar range. Molecular modeling studies suggest that the most selective GSK-3 inhibitors 7a-d bind into the ATP-binding site through a key hydrogen bond interaction with Val135 and target the specific hydrophobic backpocket of the enzyme.
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Affiliation(s)
- Alexandra Testard
- Laboratoire de Biotechnologies et de Chimie Bio-organique, FRE CNRS 2766, UFR Sciences Fondamentales et Sciences pour l'Ingénieur, Université de La Rochelle, Bâtiment Marie Curie, 17042 La Rochelle, France
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Microwave-Assisted Synthesis of Sulfur and Nitrogen-Containing Heterocycles. TOPICS IN HETEROCYCLIC CHEMISTRY 2006. [DOI: 10.1007/7081_008] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/09/2023]
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