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Liu Y, Xu Y, Zhang Y, Gao WC, Shao X. “Thiol-free synthesized” and sustainable thiolating synthons for nickel-catalyzed reductive assembly of sulfides with high efficiency. Org Chem Front 2022. [DOI: 10.1039/d2qo01317g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Unsymmetrical sulfides are widely found in the pharmaceutical industry, organic synthesis, and materials science.
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Affiliation(s)
- Yong Liu
- College of Material, Chemistry and Chemical Engineering, Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, Hangzhou Normal University, Hangzhou 311121, Zhejiang, People's Republic of China
| | - Yuenian Xu
- College of Material, Chemistry and Chemical Engineering, Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, Hangzhou Normal University, Hangzhou 311121, Zhejiang, People's Republic of China
| | - Yan Zhang
- College of Material, Chemistry and Chemical Engineering, Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, Hangzhou Normal University, Hangzhou 311121, Zhejiang, People's Republic of China
| | - Wen-Chao Gao
- College of Biomedical Engineering, Taiyuan University of Technology, Taiyuan 030024, Shanxi, People's Republic of China
| | - Xinxin Shao
- College of Material, Chemistry and Chemical Engineering, Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, Hangzhou Normal University, Hangzhou 311121, Zhejiang, People's Republic of China
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2
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Deb PK, Deka S, Borah P, Abed SN, Klotz KN. Medicinal Chemistry and Therapeutic Potential of Agonists, Antagonists and Allosteric Modulators of A1 Adenosine Receptor: Current Status and Perspectives. Curr Pharm Des 2020; 25:2697-2715. [PMID: 31333094 DOI: 10.2174/1381612825666190716100509] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2019] [Accepted: 07/01/2019] [Indexed: 12/28/2022]
Abstract
Adenosine is a purine nucleoside, responsible for the regulation of a wide range of physiological and pathophysiological conditions by binding with four G-protein-coupled receptors (GPCRs), namely A1, A2A, A2B and A3 adenosine receptors (ARs). In particular, A1 AR is ubiquitously present, mediating a variety of physiological processes throughout the body, thus represents a promising drug target for the management of various pathological conditions. Agonists of A1 AR are found to be useful for the treatment of atrial arrhythmia, angina, type-2 diabetes, glaucoma, neuropathic pain, epilepsy, depression and Huntington's disease, whereas antagonists are being investigated for the treatment of diuresis, congestive heart failure, asthma, COPD, anxiety and dementia. However, treatment with full A1 AR agonists has been associated with numerous challenges like cardiovascular side effects, off-target activation as well as desensitization of A1 AR leading to tachyphylaxis. In this regard, partial agonists of A1 AR have been found to be beneficial in enhancing insulin sensitivity and subsequently reducing blood glucose level, while avoiding severe CVS side effects and tachyphylaxis. Allosteric enhancer of A1 AR is found to be potent for the treatment of neuropathic pain, culminating the side effects related to off-target tissue activation of A1 AR. This review provides an overview of the medicinal chemistry and therapeutic potential of various agonists/partial agonists, antagonists and allosteric modulators of A1 AR, with a particular emphasis on their current status and future perspectives in clinical settings.
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Affiliation(s)
- Pran Kishore Deb
- Faculty of Pharmacy, Philadelphia University, PO Box - 1, 19392, Amman, Jordan
| | - Satyendra Deka
- Pratiksha Institute of Pharmaceutical Sciences, Chandrapur Road, Panikhaiti, Guwahati-26, Assam, India
| | - Pobitra Borah
- Pratiksha Institute of Pharmaceutical Sciences, Chandrapur Road, Panikhaiti, Guwahati-26, Assam, India
| | - Sara N Abed
- Faculty of Pharmacy, Philadelphia University, PO Box - 1, 19392, Amman, Jordan
| | - Karl-Norbert Klotz
- University of Würzburg, Department of Pharmacology and Toxicology Versbacher Str. 9, D-97078 Würzburg, Germany
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3
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Hassanzadeh S, Eisavi R, Abbasian M. Green synthesis of thiiranes from epoxides catalyzed by magnetically separable CuFe2O4/Mg(OH)2 nanocomposite in water under benign conditions. J Sulphur Chem 2019. [DOI: 10.1080/17415993.2019.1567728] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
| | - Ronak Eisavi
- Department of Chemistry, Payame Noor Universtiy, Tehran, Iran
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4
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Cascade reactions as efficient and universal tools for construction and modification of 6-, 5-, 4- and 3-membered sulfur heterocycles of biological relevance. Tetrahedron 2018. [DOI: 10.1016/j.tet.2018.09.022] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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5
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Behrouz S, Soltani Rad MN, Piltan MA. Ultrasound promoted rapid and green synthesis of thiiranes from epoxides in water catalyzed by chitosan-silica sulfate nano hybrid (CSSNH) as a green, novel and highly proficient heterogeneous nano catalyst. ULTRASONICS SONOCHEMISTRY 2018; 40:517-526. [PMID: 28946453 DOI: 10.1016/j.ultsonch.2017.07.046] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/13/2017] [Revised: 07/30/2017] [Accepted: 07/30/2017] [Indexed: 06/07/2023]
Abstract
The synthesis and characterization of chitosan-silica sulfate nano hybrid (CSSNH) as a novel, green and highly efficient heterogeneous nano catalyst is described. The catalytic activity of this new biopolymeric nano catalyst was investigated in the ultrasonic assisted green synthesis of structurally diverse thiiranes from epoxides using thiourea in water at room temperature. CSSNH was characterized using some different microscopic and spectroscopic techniques such as scanning electron microscopy (SEM), transmission electron microscopy (TEM), X-ray diffraction (XRD), N2 adsorption isotherm, Fourier transform infrared spectroscopy (FT-IR), and thermogravimetric analysis (TGA). The green nature, cheapness, efficiency, ease of preparation, handling and reusability of this new catalyst makes this catalyst to be useful for green industrial processes.
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Affiliation(s)
- Somayeh Behrouz
- Medicinal Chemistry Research Laboratory, Department of Chemistry, Shiraz University of Technology, Shiraz 71555-313, Iran.
| | - Mohammad Navid Soltani Rad
- Medicinal Chemistry Research Laboratory, Department of Chemistry, Shiraz University of Technology, Shiraz 71555-313, Iran.
| | - Mohammad Amin Piltan
- Medicinal Chemistry Research Laboratory, Department of Chemistry, Shiraz University of Technology, Shiraz 71555-313, Iran
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6
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[[(Ethoxycarbonyl)difluoromethyl]thio]phthalimide: A Shelf-Stable, Electrophilic Reagent with a Convertible Group for the Synthesis of Diversified Fluoroalkylthiolated Compounds. Org Lett 2017; 19:1032-1035. [DOI: 10.1021/acs.orglett.7b00010] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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7
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Eisavi R, Ghadernejad S, Zeynizadeh B, Mohammad Aminzadeh F. Magnetically separable nano CuFe2O4: an efficient and reusable heterogeneous catalyst for the green synthesis of thiiranes from epoxides with thiourea. J Sulphur Chem 2016. [DOI: 10.1080/17415993.2016.1196691] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Ronak Eisavi
- Department of Chemistry, Payame Noor Universtiy, Tehran, Iran
| | | | - Behzad Zeynizadeh
- Department of Chemistry, Faculty of Science, Urmia University, Urmia, Iran
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8
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Liao S, Leutzsch M, Monaco MR, List B. Catalytic Enantioselective Conversion of Epoxides to Thiiranes. J Am Chem Soc 2016; 138:5230-3. [PMID: 27070207 DOI: 10.1021/jacs.6b01960] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A highly efficient and enantioselective Brønsted acid catalyzed conversion of epoxides to thiiranes has been developed. The reaction proceeds in a kinetic resolution, furnishing both epoxide and thiirane in high yields and enantiomeric purity. Heterodimer formation between the catalyst and sulfur donor affords an effective way to prevent catalyst decomposition and enables catalyst loadings as low as 0.01 mol %.
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Affiliation(s)
- Saihu Liao
- Max-Planck-Institut für Kohlenforschung , Kaiser-Wilhelm-Platz 1, 45470 Mülheim an der Ruhr, Germany
| | - Markus Leutzsch
- Max-Planck-Institut für Kohlenforschung , Kaiser-Wilhelm-Platz 1, 45470 Mülheim an der Ruhr, Germany
| | - Mattia Riccardo Monaco
- Max-Planck-Institut für Kohlenforschung , Kaiser-Wilhelm-Platz 1, 45470 Mülheim an der Ruhr, Germany
| | - Benjamin List
- Max-Planck-Institut für Kohlenforschung , Kaiser-Wilhelm-Platz 1, 45470 Mülheim an der Ruhr, Germany
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9
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Zhu D, Gu Y, Lu L, Shen Q. N-Difluoromethylthiophthalimide: A Shelf-Stable, Electrophilic Reagent for Difluoromethylthiolation. J Am Chem Soc 2015; 137:10547-53. [PMID: 26178409 DOI: 10.1021/jacs.5b03170] [Citation(s) in RCA: 123] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
A new, electrophilic difluoromethylthiolating reagent N-difluoromethylthiophthalimide 3 was developed. Reagent 3 can be readily synthesized in four steps from easily available starting materials phthalimide and TMSCF2H. N-difluoromethylthiophthalimide 3 is a powerful electrophilic difluoromethylthiolating reagent that allows the difluoromethylthiolation of a wide range of nucleophiles including aryl/vinyl boronic acids, alkynes, amines, thiols, β-ketoesters, and oxindoles and electron-rich heteroarenes such as indole, pyrrole, 1H-pyrrolo[2,3-b]pyridine, imidazo[1,2-a]pyridine, aminothiazole, isoxazole, and pyrazole under mild conditions.
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Affiliation(s)
- Dianhu Zhu
- Key Laboratory of Organofluorine Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences , 345 Lingling Road, Shanghai 200032, People's Republic of China
| | - Yang Gu
- Key Laboratory of Organofluorine Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences , 345 Lingling Road, Shanghai 200032, People's Republic of China
| | - Long Lu
- Key Laboratory of Organofluorine Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences , 345 Lingling Road, Shanghai 200032, People's Republic of China
| | - Qilong Shen
- Key Laboratory of Organofluorine Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences , 345 Lingling Road, Shanghai 200032, People's Republic of China
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Arisawa M, Ichikawa T, Yamaguchi M. Synthesis of thiiranes by rhodium-catalyzed sulfur addition reaction to reactive alkenes. Chem Commun (Camb) 2015; 51:8821-4. [DOI: 10.1039/c5cc01570g] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A rhodium complex derived from RhH(PPh3)4, dppe, and 4-ethynyltoluene catalyzes the addition reaction of sulfur to norbornenes giving the corresponding thiiranes under acetone reflux conditions. The rhodium complex effectively transfers a sulfur atom to the double bond from sulfur, and exo-adducts are obtained.
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Affiliation(s)
- Mieko Arisawa
- Department of Organic Chemistry
- Graduate School of Pharmaceutical Sciences
- Tohoku University
- Sendai
- Japan
| | - Takuya Ichikawa
- Department of Organic Chemistry
- Graduate School of Pharmaceutical Sciences
- Tohoku University
- Sendai
- Japan
| | - Masahiko Yamaguchi
- Department of Organic Chemistry
- Graduate School of Pharmaceutical Sciences
- Tohoku University
- Sendai
- Japan
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11
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Tsai YH, Liu X, Seeberger PH. Chemical biology of glycosylphosphatidylinositol anchors. Angew Chem Int Ed Engl 2012; 51:11438-56. [PMID: 23086912 DOI: 10.1002/anie.201203912] [Citation(s) in RCA: 64] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2012] [Indexed: 01/21/2023]
Abstract
Glycosylphosphatidylinositols (GPIs) are complex glycolipids that are covalently linked to the C-terminus of proteins as a posttranslational modification. They anchor the attached protein to the cell membrane and are essential for normal functioning of eukaryotic cells. GPI-anchored proteins are structurally and functionally diverse. Many GPIs have been structurally characterized but comprehension of their biological functions, beyond the simple physical anchoring, remains largely speculative. Work on functional elucidation at a molecular level is still limited. This Review focuses on the roles of GPI unraveled by using synthetic molecules and summarizes the structural diversity of GPIs, as well as their biological and chemical syntheses.
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Affiliation(s)
- Yu-Hsuan Tsai
- Department of Biomolecular Systems, Max Planck Institute of Colloids and Interfaces, Am Mühlenberg 1, 14424 Potsdam, Germany
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12
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Tsai YH, Liu X, Seeberger PH. Chemische Biologie der Glycosylphosphatidylinosit-Anker. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201203912] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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13
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Gosling JI, Baker SP, Haynes JM, Kassiou M, Pouton CW, Warfe L, White PJ, Scammells PJ. Synthesis and Biological Evaluation of Adenosines with Heterobicyclic and Polycyclic N6-Substituents as Adenosine A1 Receptor Agonists. ChemMedChem 2012; 7:1191-201. [DOI: 10.1002/cmdc.201200208] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2012] [Indexed: 12/24/2022]
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14
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Nell PG, Albrecht-Küpper B. The adenosine A1 receptor and its ligands. PROGRESS IN MEDICINAL CHEMISTRY 2009; 47:163-201. [PMID: 19328291 DOI: 10.1016/s0079-6468(08)00204-x] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Peter G Nell
- Global Drug Discovery - Operations, Bayer HealthCare AG, Bayer Schering Pharma, Müllerstrasse 178, 13353 Berlin, Germany
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15
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Becker C, Liu X, Olschewski D, Castelli R, Seidel R, Seeberger P. Semisynthesis of a Glycosylphosphatidylinositol-Anchored Prion Protein. Angew Chem Int Ed Engl 2008; 47:8215-9. [DOI: 10.1002/anie.200802161] [Citation(s) in RCA: 86] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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16
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Becker C, Liu X, Olschewski D, Castelli R, Seidel R, Seeberger P. Semisynthese eines Glycosylphosphatidylinositol-verankerten Prionproteins. Angew Chem Int Ed Engl 2008. [DOI: 10.1002/ange.200802161] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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17
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Ashton TD, Scammells PJ. Microwave-Assisted Direct Amination: Rapid Access to Multi-Functionalized N6-Substituted Adenosines. Aust J Chem 2008. [DOI: 10.1071/ch07340] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Analogues of adenosine have a range of interesting biological activities and potential therapeutic applications. A method for the efficient preparation of highly functionalized N6-substituted adenosines has been developed from the corresponding tert-butyldimethylsilyl-protected inosine. The key step in this procedure is a microwave-assisted amination reaction between an appropriately substituted inosine and an amine in the presence of PyBroP. High yields of desired N6-substituted adenosines were achieved with hindered amines and the reaction was also found to accommodate a range of substituents on the inosine precursor.
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Ashton T, Aumann KM, Baker SP, Schiesser CH, Scammells PJ. Structure–activity relationships of adenosines with heterocyclic N6-substituents. Bioorg Med Chem Lett 2007; 17:6779-84. [DOI: 10.1016/j.bmcl.2007.10.028] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2007] [Revised: 10/11/2007] [Accepted: 10/11/2007] [Indexed: 11/15/2022]
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19
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Phthalimide-N-sulfenyl chloride in the Ti-catalyzed asymmetric sulfenylation of β-keto esters. ACTA ACUST UNITED AC 2006. [DOI: 10.1016/j.tetasy.2006.10.009] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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20
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González MP, Terán C, Teijeira M, Besada P. Geometry, topology, and atom-weights assembly descriptors to predicting A1 adenosine receptors agonists. Bioorg Med Chem Lett 2005; 15:2641-5. [PMID: 15863334 DOI: 10.1016/j.bmcl.2005.03.028] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2005] [Revised: 03/02/2005] [Accepted: 03/07/2005] [Indexed: 10/25/2022]
Abstract
The GEometry, Topology, and Atom-Weights AssemblY (GETAWAY) approach has been applied to the study of the A1 adenosine receptors agonist effect of 32 adenosine analogues: N6-arylcarbamoyl, 2-arylalkynyl-N6-arylcarbamoyl, and N6-carboxamido derivatives. A model, able to describe more than 77% of the variance in the experimental activity, was developed with the use of the above mentioned approach. Five different approaches (Topological, Galvez Topological Charges indexes, Randic Molecular Profiles, Geometrical, and WHIM descriptors) failed to give satisfactory models (R2=0.70) for this property with the same number of variables in the equation. Although statistically significant models were derived containing descriptors other than GETAWAY, the best fitted out model was still found with these descriptors.
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Affiliation(s)
- Maykel Pérez González
- Service Unit, Experimental Sugar Cane Station Villa Clara-Cienfuegos, Ranchuelo, Villa Clara C.P. 53100, Cuba.
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