author_facet Fonseca, André
Matos, Maria João
Vilar, Santiago
Kachler, Sonja
Klotz, Karl‐Norbert
Uriarte, Eugenio
Borges, Fernanda
Fonseca, André
Matos, Maria João
Vilar, Santiago
Kachler, Sonja
Klotz, Karl‐Norbert
Uriarte, Eugenio
Borges, Fernanda
author Fonseca, André
Matos, Maria João
Vilar, Santiago
Kachler, Sonja
Klotz, Karl‐Norbert
Uriarte, Eugenio
Borges, Fernanda
spellingShingle Fonseca, André
Matos, Maria João
Vilar, Santiago
Kachler, Sonja
Klotz, Karl‐Norbert
Uriarte, Eugenio
Borges, Fernanda
Chemical Biology & Drug Design
Coumarins and adenosine receptors: New perceptions in structure–affinity relationships
Molecular Medicine
Biochemistry
Drug Discovery
Pharmacology
Organic Chemistry
author_sort fonseca, andré
spelling Fonseca, André Matos, Maria João Vilar, Santiago Kachler, Sonja Klotz, Karl‐Norbert Uriarte, Eugenio Borges, Fernanda 1747-0277 1747-0285 Wiley Molecular Medicine Biochemistry Drug Discovery Pharmacology Organic Chemistry http://dx.doi.org/10.1111/cbdd.13075 <jats:p>Adenosine receptor (<jats:styled-content style="fixed-case">AR</jats:styled-content>) subtypes are involved in several physiological and pharmacological processes. Ligands that are able to selectively modulate one receptor subtype can delay or slow down the progression of diverse diseases. In this context, our research group focused its investigation into the discovery and development of novel, potent and selective <jats:styled-content style="fixed-case">AR</jats:styled-content> ligands based on coumarin scaffold. Therefore, a series of 3‐phenylcarboxamidocoumarins were synthesized and their affinity for the human <jats:styled-content style="fixed-case">AR</jats:styled-content> subtypes was screened by radioligand binding assays for A<jats:sub>1</jats:sub>, A<jats:sub>2A</jats:sub> and A<jats:sub>3</jats:sub> receptors and for A<jats:sub>2B</jats:sub> by adenylyl cyclase assay. Compound <jats:bold>26</jats:bold> was found to be the most remarkable, with a <jats:styled-content style="fixed-case"><jats:italic>h</jats:italic>A</jats:styled-content><jats:sub>1</jats:sub>/<jats:styled-content style="fixed-case"><jats:italic>h</jats:italic>A</jats:styled-content><jats:sub>3</jats:sub> and <jats:styled-content style="fixed-case"><jats:italic>h</jats:italic>A</jats:styled-content><jats:sub>2A</jats:sub>/<jats:styled-content style="fixed-case"><jats:italic>h</jats:italic>A</jats:styled-content><jats:sub>3</jats:sub> selectivity of 42, for the A<jats:sub>3</jats:sub> <jats:styled-content style="fixed-case">AR</jats:styled-content> (<jats:italic>K</jats:italic><jats:sub>i</jats:sub> = 2.4 μ<jats:sc>m</jats:sc>). Receptor‐driven molecular modelling studies have provided valuable information on the binding/selectivity data of compound <jats:bold>26</jats:bold> and for the following optimization process. Moreover, compound <jats:bold>26</jats:bold> presents drug‐like properties according to the general guidelines linked to the concept.</jats:p> Coumarins and adenosine receptors: New perceptions in structure–affinity relationships Chemical Biology & Drug Design
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title Coumarins and adenosine receptors: New perceptions in structure–affinity relationships
title_unstemmed Coumarins and adenosine receptors: New perceptions in structure–affinity relationships
title_full Coumarins and adenosine receptors: New perceptions in structure–affinity relationships
title_fullStr Coumarins and adenosine receptors: New perceptions in structure–affinity relationships
title_full_unstemmed Coumarins and adenosine receptors: New perceptions in structure–affinity relationships
title_short Coumarins and adenosine receptors: New perceptions in structure–affinity relationships
title_sort coumarins and adenosine receptors: new perceptions in structure–affinity relationships
topic Molecular Medicine
Biochemistry
Drug Discovery
Pharmacology
Organic Chemistry
url http://dx.doi.org/10.1111/cbdd.13075
publishDate 2018
physical 245-256
description <jats:p>Adenosine receptor (<jats:styled-content style="fixed-case">AR</jats:styled-content>) subtypes are involved in several physiological and pharmacological processes. Ligands that are able to selectively modulate one receptor subtype can delay or slow down the progression of diverse diseases. In this context, our research group focused its investigation into the discovery and development of novel, potent and selective <jats:styled-content style="fixed-case">AR</jats:styled-content> ligands based on coumarin scaffold. Therefore, a series of 3‐phenylcarboxamidocoumarins were synthesized and their affinity for the human <jats:styled-content style="fixed-case">AR</jats:styled-content> subtypes was screened by radioligand binding assays for A<jats:sub>1</jats:sub>, A<jats:sub>2A</jats:sub> and A<jats:sub>3</jats:sub> receptors and for A<jats:sub>2B</jats:sub> by adenylyl cyclase assay. Compound <jats:bold>26</jats:bold> was found to be the most remarkable, with a <jats:styled-content style="fixed-case"><jats:italic>h</jats:italic>A</jats:styled-content><jats:sub>1</jats:sub>/<jats:styled-content style="fixed-case"><jats:italic>h</jats:italic>A</jats:styled-content><jats:sub>3</jats:sub> and <jats:styled-content style="fixed-case"><jats:italic>h</jats:italic>A</jats:styled-content><jats:sub>2A</jats:sub>/<jats:styled-content style="fixed-case"><jats:italic>h</jats:italic>A</jats:styled-content><jats:sub>3</jats:sub> selectivity of 42, for the A<jats:sub>3</jats:sub> <jats:styled-content style="fixed-case">AR</jats:styled-content> (<jats:italic>K</jats:italic><jats:sub>i</jats:sub> = 2.4 μ<jats:sc>m</jats:sc>). Receptor‐driven molecular modelling studies have provided valuable information on the binding/selectivity data of compound <jats:bold>26</jats:bold> and for the following optimization process. Moreover, compound <jats:bold>26</jats:bold> presents drug‐like properties according to the general guidelines linked to the concept.</jats:p>
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author Fonseca, André, Matos, Maria João, Vilar, Santiago, Kachler, Sonja, Klotz, Karl‐Norbert, Uriarte, Eugenio, Borges, Fernanda
author_facet Fonseca, André, Matos, Maria João, Vilar, Santiago, Kachler, Sonja, Klotz, Karl‐Norbert, Uriarte, Eugenio, Borges, Fernanda, Fonseca, André, Matos, Maria João, Vilar, Santiago, Kachler, Sonja, Klotz, Karl‐Norbert, Uriarte, Eugenio, Borges, Fernanda
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description <jats:p>Adenosine receptor (<jats:styled-content style="fixed-case">AR</jats:styled-content>) subtypes are involved in several physiological and pharmacological processes. Ligands that are able to selectively modulate one receptor subtype can delay or slow down the progression of diverse diseases. In this context, our research group focused its investigation into the discovery and development of novel, potent and selective <jats:styled-content style="fixed-case">AR</jats:styled-content> ligands based on coumarin scaffold. Therefore, a series of 3‐phenylcarboxamidocoumarins were synthesized and their affinity for the human <jats:styled-content style="fixed-case">AR</jats:styled-content> subtypes was screened by radioligand binding assays for A<jats:sub>1</jats:sub>, A<jats:sub>2A</jats:sub> and A<jats:sub>3</jats:sub> receptors and for A<jats:sub>2B</jats:sub> by adenylyl cyclase assay. Compound <jats:bold>26</jats:bold> was found to be the most remarkable, with a <jats:styled-content style="fixed-case"><jats:italic>h</jats:italic>A</jats:styled-content><jats:sub>1</jats:sub>/<jats:styled-content style="fixed-case"><jats:italic>h</jats:italic>A</jats:styled-content><jats:sub>3</jats:sub> and <jats:styled-content style="fixed-case"><jats:italic>h</jats:italic>A</jats:styled-content><jats:sub>2A</jats:sub>/<jats:styled-content style="fixed-case"><jats:italic>h</jats:italic>A</jats:styled-content><jats:sub>3</jats:sub> selectivity of 42, for the A<jats:sub>3</jats:sub> <jats:styled-content style="fixed-case">AR</jats:styled-content> (<jats:italic>K</jats:italic><jats:sub>i</jats:sub> = 2.4 μ<jats:sc>m</jats:sc>). Receptor‐driven molecular modelling studies have provided valuable information on the binding/selectivity data of compound <jats:bold>26</jats:bold> and for the following optimization process. Moreover, compound <jats:bold>26</jats:bold> presents drug‐like properties according to the general guidelines linked to the concept.</jats:p>
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spelling Fonseca, André Matos, Maria João Vilar, Santiago Kachler, Sonja Klotz, Karl‐Norbert Uriarte, Eugenio Borges, Fernanda 1747-0277 1747-0285 Wiley Molecular Medicine Biochemistry Drug Discovery Pharmacology Organic Chemistry http://dx.doi.org/10.1111/cbdd.13075 <jats:p>Adenosine receptor (<jats:styled-content style="fixed-case">AR</jats:styled-content>) subtypes are involved in several physiological and pharmacological processes. Ligands that are able to selectively modulate one receptor subtype can delay or slow down the progression of diverse diseases. In this context, our research group focused its investigation into the discovery and development of novel, potent and selective <jats:styled-content style="fixed-case">AR</jats:styled-content> ligands based on coumarin scaffold. Therefore, a series of 3‐phenylcarboxamidocoumarins were synthesized and their affinity for the human <jats:styled-content style="fixed-case">AR</jats:styled-content> subtypes was screened by radioligand binding assays for A<jats:sub>1</jats:sub>, A<jats:sub>2A</jats:sub> and A<jats:sub>3</jats:sub> receptors and for A<jats:sub>2B</jats:sub> by adenylyl cyclase assay. Compound <jats:bold>26</jats:bold> was found to be the most remarkable, with a <jats:styled-content style="fixed-case"><jats:italic>h</jats:italic>A</jats:styled-content><jats:sub>1</jats:sub>/<jats:styled-content style="fixed-case"><jats:italic>h</jats:italic>A</jats:styled-content><jats:sub>3</jats:sub> and <jats:styled-content style="fixed-case"><jats:italic>h</jats:italic>A</jats:styled-content><jats:sub>2A</jats:sub>/<jats:styled-content style="fixed-case"><jats:italic>h</jats:italic>A</jats:styled-content><jats:sub>3</jats:sub> selectivity of 42, for the A<jats:sub>3</jats:sub> <jats:styled-content style="fixed-case">AR</jats:styled-content> (<jats:italic>K</jats:italic><jats:sub>i</jats:sub> = 2.4 μ<jats:sc>m</jats:sc>). Receptor‐driven molecular modelling studies have provided valuable information on the binding/selectivity data of compound <jats:bold>26</jats:bold> and for the following optimization process. Moreover, compound <jats:bold>26</jats:bold> presents drug‐like properties according to the general guidelines linked to the concept.</jats:p> Coumarins and adenosine receptors: New perceptions in structure–affinity relationships Chemical Biology & Drug Design
spellingShingle Fonseca, André, Matos, Maria João, Vilar, Santiago, Kachler, Sonja, Klotz, Karl‐Norbert, Uriarte, Eugenio, Borges, Fernanda, Chemical Biology & Drug Design, Coumarins and adenosine receptors: New perceptions in structure–affinity relationships, Molecular Medicine, Biochemistry, Drug Discovery, Pharmacology, Organic Chemistry
title Coumarins and adenosine receptors: New perceptions in structure–affinity relationships
title_full Coumarins and adenosine receptors: New perceptions in structure–affinity relationships
title_fullStr Coumarins and adenosine receptors: New perceptions in structure–affinity relationships
title_full_unstemmed Coumarins and adenosine receptors: New perceptions in structure–affinity relationships
title_short Coumarins and adenosine receptors: New perceptions in structure–affinity relationships
title_sort coumarins and adenosine receptors: new perceptions in structure–affinity relationships
title_unstemmed Coumarins and adenosine receptors: New perceptions in structure–affinity relationships
topic Molecular Medicine, Biochemistry, Drug Discovery, Pharmacology, Organic Chemistry
url http://dx.doi.org/10.1111/cbdd.13075