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Man N, Lou Z, Li Y, Yang H, Zhao Y, Fu H. Organocatalytic Atroposelective Construction of Axially Chiral N-Aryl Benzimidazoles Involving Carbon–Carbon Bond Cleavage. Org Lett 2020; 22:6382-6387. [DOI: 10.1021/acs.orglett.0c02214] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Ningning Man
- Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology (Ministry of Education), Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Zhenbang Lou
- Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology (Ministry of Education), Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Yuming Li
- Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology (Ministry of Education), Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Haijun Yang
- Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology (Ministry of Education), Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Yufen Zhao
- Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology (Ministry of Education), Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Hua Fu
- Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology (Ministry of Education), Department of Chemistry, Tsinghua University, Beijing 100084, China
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2
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Üstün E, Sönmez Çelebi M, Çol Ayvaz M. Manganese(I) tricarbonyl complexes: UV-dependent antioxidant activity, electrochemistry, and DFT/TDDFT calculation. J COORD CHEM 2018. [DOI: 10.1080/00958972.2018.1506110] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Elvan Üstün
- Department of Chemistry, Faculty of Science and Arts, Ordu University, Ordu, Turkey
| | - Mutlu Sönmez Çelebi
- Department of Chemistry, Faculty of Science and Arts, Ordu University, Ordu, Turkey
| | - Melek Çol Ayvaz
- Department of Chemistry, Faculty of Science and Arts, Ordu University, Ordu, Turkey
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3
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Üstün E, Çol Ayvaz M, Sönmez Çelebi M, Aşcı G, Demir S, Özdemir İ. Structure, CO-releasing property, electrochemistry, DFT calculation, and antioxidant activity of benzimidazole derivative substituted [Mn(CO)3(bpy)L]PF6 type novel manganese complexes. Inorganica Chim Acta 2016. [DOI: 10.1016/j.ica.2016.05.027] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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4
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Naeimi H, Alishahi N. Efficient, Rapid and One Pot Synthesis of 2-substituted Benzimidazoles Using the NaOH/I2 System as an Oxidant Under Mild Conditions. JOURNAL OF CHEMICAL RESEARCH 2013. [DOI: 10.3184/174751913x13636014702351] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
A one-pot efficient synthesis of benzimidazole derivatives has been achieved from aryl aldehydes and o-phenylenediamine in the presence of the NaOH/I2 system at room temperature in acetonitrile. The simplicity of the procedure and work-up, larger scale synthesis, high yields and short reaction times are the advantages of this method.
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Affiliation(s)
- Hossein Naeimi
- Department of Organic Chemistry, Faculty of Chemistry, University of Kashan, Kashan 87317, Iran
| | - Nasrin Alishahi
- Department of Organic Chemistry, Faculty of Chemistry, University of Kashan, Kashan 87317, Iran
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5
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Bansal Y, Silakari O. The therapeutic journey of benzimidazoles: a review. Bioorg Med Chem 2012; 20:6208-36. [PMID: 23031649 DOI: 10.1016/j.bmc.2012.09.013] [Citation(s) in RCA: 519] [Impact Index Per Article: 43.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2012] [Revised: 09/07/2012] [Accepted: 09/07/2012] [Indexed: 01/03/2023]
Abstract
Presence of benzimidazole nucleus in numerous categories of therapeutic agents such as antimicrobials, antivirals, antiparasites, anticancer, anti-inflammatory, antioxidants, proton pump inhibitors, antihypertensives, anticoagulants, immunomodulators, hormone modulators, CNS stimulants as well as depressants, lipid level modulators, antidiabetics, etc. has made it an indispensable anchor for development of new therapeutic agents. Varied substitutents around the benzimidazole nucleus have provided a wide spectrum of biological activities. Importance of this nucleus in some activities like, Angiotensin I (AT(1)) receptor antagonism and proton-pump inhibition is reviewed separately in literature. Even some very short reviews on biological importance of this nucleus are also known in literature. However, owing to fast development of new drugs possessing benzimidazole nucleus many research reports are generated in short span of time. So, there is a need to couple the latest information with the earlier information to understand the current status of benzimidazole nucleus in medicinal chemistry research. In the present review, various derivatives of benzimidazole with different pharmacological activities are described on the basis of substitution pattern around the nucleus with an aim to help medicinal chemists for developing an SAR on benzimidazole derived compounds for each activity. This discussion will further help in the development of novel benzimidazole compounds.
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Affiliation(s)
- Yogita Bansal
- Molecular Modelling Lab, Department of Pharmaceutical Sciences and Drug Research, Punjabi University, Patiala, Punjab 147002, India
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6
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Desai NC, Pandya DD, Joshi VV, Rajpara KM, Vaghani HV, Satodiya HM. Synthesis, characterization and antimicrobial screening of hybrid molecules containing benzimidazole-pyrazole and pyridine nucleus. Med Chem Res 2012. [DOI: 10.1007/s00044-012-9990-4] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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7
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Desai NC, Dodiya AM, Makwana AH. Antimicrobial screening of novel synthesized benzimidazole nucleus containing 4-oxo-thiazolidine derivatives. Med Chem Res 2011. [DOI: 10.1007/s00044-011-9752-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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8
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Jadhav GR, Shaikh MU, Kale RP, Ghawalkar AR, Gill CH. Synthesis, characterization, and antimicrobial activities of clubbed [1,2,4]-oxadiazoles with fluorobenzimidazoles. J Heterocycl Chem 2009. [DOI: 10.1002/jhet.177] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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9
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Zheng N, Anderson K, Huang X, Nguyen H, Buchwald S. A Palladium-Catalyzed Regiospecific Synthesis ofN-Aryl Benzimidazoles. Angew Chem Int Ed Engl 2007. [DOI: 10.1002/ange.200702542] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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10
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Zheng N, Anderson KW, Huang X, Nguyen HN, Buchwald SL. A Palladium-Catalyzed Regiospecific Synthesis ofN-Aryl Benzimidazoles. Angew Chem Int Ed Engl 2007; 46:7509-12. [PMID: 17722125 DOI: 10.1002/anie.200702542] [Citation(s) in RCA: 119] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Nan Zheng
- Department of Chemistry, Room 18-490, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
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11
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Ishihara T, Seki N, Hirayama F, Orita M, Koshio H, Taniuchi Y, Sakai-Moritani Y, Iwatsuki Y, Kaku S, Kawasaki T, Matsumoto Y, Tsukamoto SI. Prodrug-based design, synthesis, and biological evaluation of N-benzenesulfonylpiperidine derivatives as novel, orally active factor Xa inhibitors. Bioorg Med Chem 2007; 15:4175-92. [PMID: 17416533 DOI: 10.1016/j.bmc.2007.03.066] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2007] [Revised: 03/20/2007] [Accepted: 03/21/2007] [Indexed: 10/23/2022]
Abstract
We describe here our investigation of a new series of orally active fXa inhibitors based on a prodrug strategy. Solid-phase parallel synthesis identified a unique series of fXa inhibitors with a substituted benzenesulfonyl group as a novel S4 binding element. This series resulted in compound 39, which exhibited potent inhibitory activity against fXa (IC50 = 13 nM) and excellent selectivity over thrombin (>7000-fold). The masking of its highly hydrophilic groups led to the creation of related prodrug 28, which demonstrated an anticoagulant effect after oral dosing.
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Affiliation(s)
- Tsukasa Ishihara
- Drug Discovery Research, Astellas Pharma Inc., 21 Miyukigaoka, Tsukuba, Ibaraki 305-8585, Japan.
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12
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Navarrete-Vázquez G, Moreno-Diaz H, Aguirre-Crespo F, León-Rivera I, Villalobos-Molina R, Muñoz-Muñiz O, Estrada-Soto S. Design, microwave-assisted synthesis, and spasmolytic activity of 2-(alkyloxyaryl)-1H-benzimidazole derivatives as constrained stilbene bioisosteres. Bioorg Med Chem Lett 2006; 16:4169-73. [PMID: 16784847 DOI: 10.1016/j.bmcl.2006.05.082] [Citation(s) in RCA: 65] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2006] [Revised: 05/23/2006] [Accepted: 05/30/2006] [Indexed: 11/21/2022]
Abstract
A simple, fast, and efficient method for the preparation of several 2-(alkyloxyaryl)-1H-benzimidazole derivatives is reported. Compounds were synthesized through a rapid one-pot three component reaction via microwave irradiation, starting from commercially available aldehydes and o-phenylenediamine, in the presence of Na(2)S(2)O(5) and solvent-free conditions. The design of these compounds explore the hypothesis that the stilbene framework could be mimicked with an appropriate 2-(Alkyloxyphenyl)benzimidazole scaffold. This framework has a similar structural motif as the 6-phenylnaphthalene and behaves like stilbene bioisosteres. The spasmolytic activity of these compounds was recorded using isolated rat ileum test. Compound 12 was the most active of the series, showing an IC(50) of 1.19 microM.
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13
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VanVliet DS, Gillespie P, Scicinski JJ. Rapid one-pot preparation of 2-substituted benzimidazoles from 2-nitroanilines using microwave conditions. Tetrahedron Lett 2005. [DOI: 10.1016/j.tetlet.2005.07.130] [Citation(s) in RCA: 70] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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14
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Ueno H, Yokota K, Hoshi JI, Yasue K, Hayashi M, Uchida I, Aisaka K, Hase Y, Katoh S, Cho H. Discovery of novel tetrahydroisoquinoline derivatives as potent and selective factor Xa inhibitors. Bioorg Med Chem Lett 2005; 15:185-9. [PMID: 15582437 DOI: 10.1016/j.bmcl.2004.10.033] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2004] [Accepted: 10/05/2004] [Indexed: 11/20/2022]
Abstract
A series of novel 2,7-disubstituted tetrahydroisoquinoline derivatives were designed and synthesized. Among these derivatives, compounds 1 and 2 (JTV-803) exhibited potent inhibitory activity against FXa and good selectivity with respect to other serine proteases (thrombin, plasmin, and trypsin). In addition, compound 2 exhibited potent anti-FXa activity after intravenous and oral administration to cynomolgus monkey, and showed a dose-dependent antithrombotic effect in a rat model of venous thrombosis.
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Affiliation(s)
- Hiroshi Ueno
- Central Pharmaceutical Research Institute, Japan Tobacco Inc., 1-1 Murasaki-cho, Takatsuki, Osaka 569-1125, Japan
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