Diseño racional y síntesis de derivados heterocíclicos azufrados y nitrogenados con potencial actividad farmacológica sobre canales iónicos reguladores de las señales nerviosas
ilustraciones, diagramas
- Autores:
-
Becerra Rivas, Christian Alonso
- Tipo de recurso:
- Doctoral thesis
- Fecha de publicación:
- 2023
- Institución:
- Universidad Nacional de Colombia
- Repositorio:
- Universidad Nacional de Colombia
- Idioma:
- spa
- OAI Identifier:
- oai:repositorio.unal.edu.co:unal/84352
- Palabra clave:
- 540 - Química y ciencias afines::547 - Química orgánica
Pirazoles
Pirimidinas
Tiazolidin-4-onas
GABA-A
Canal de sodio
Síntesis orgánica
Pyrazoles
Pyrimidines
Thiazolidin-4-ones
GABA-A
Sodium ion channel
Organic synthesis
heterocyclic compound
compuesto heterocíclico
- Rights
- openAccess
- License
- Atribución-NoComercial 4.0 Internacional
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oai:repositorio.unal.edu.co:unal/84352 |
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UNACIONAL2 |
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Universidad Nacional de Colombia |
repository_id_str |
|
dc.title.spa.fl_str_mv |
Diseño racional y síntesis de derivados heterocíclicos azufrados y nitrogenados con potencial actividad farmacológica sobre canales iónicos reguladores de las señales nerviosas |
dc.title.translated.eng.fl_str_mv |
Rational design and synthesis of sulfur and nitrogen heterocycles with potential pharmacological activity on ion channels as regulators of nervous signals |
title |
Diseño racional y síntesis de derivados heterocíclicos azufrados y nitrogenados con potencial actividad farmacológica sobre canales iónicos reguladores de las señales nerviosas |
spellingShingle |
Diseño racional y síntesis de derivados heterocíclicos azufrados y nitrogenados con potencial actividad farmacológica sobre canales iónicos reguladores de las señales nerviosas 540 - Química y ciencias afines::547 - Química orgánica Pirazoles Pirimidinas Tiazolidin-4-onas GABA-A Canal de sodio Síntesis orgánica Pyrazoles Pyrimidines Thiazolidin-4-ones GABA-A Sodium ion channel Organic synthesis heterocyclic compound compuesto heterocíclico |
title_short |
Diseño racional y síntesis de derivados heterocíclicos azufrados y nitrogenados con potencial actividad farmacológica sobre canales iónicos reguladores de las señales nerviosas |
title_full |
Diseño racional y síntesis de derivados heterocíclicos azufrados y nitrogenados con potencial actividad farmacológica sobre canales iónicos reguladores de las señales nerviosas |
title_fullStr |
Diseño racional y síntesis de derivados heterocíclicos azufrados y nitrogenados con potencial actividad farmacológica sobre canales iónicos reguladores de las señales nerviosas |
title_full_unstemmed |
Diseño racional y síntesis de derivados heterocíclicos azufrados y nitrogenados con potencial actividad farmacológica sobre canales iónicos reguladores de las señales nerviosas |
title_sort |
Diseño racional y síntesis de derivados heterocíclicos azufrados y nitrogenados con potencial actividad farmacológica sobre canales iónicos reguladores de las señales nerviosas |
dc.creator.fl_str_mv |
Becerra Rivas, Christian Alonso |
dc.contributor.advisor.none.fl_str_mv |
Orozco Lopez, Fabian |
dc.contributor.author.none.fl_str_mv |
Becerra Rivas, Christian Alonso |
dc.contributor.researchgroup.spa.fl_str_mv |
Grupo de Estudios en Síntesis y Aplicaciones de Compuestos Heterocíclicos (Gesach) |
dc.contributor.orcid.spa.fl_str_mv |
Christian Becerra [0000000296623813] |
dc.contributor.cvlac.spa.fl_str_mv |
BECERRA RIVAS, CHRISTIAN ALONSO [0001535835] |
dc.contributor.researchgate.spa.fl_str_mv |
Christian Alonso Becerra [Christian-Becerra] |
dc.contributor.googlescholar.spa.fl_str_mv |
Christian Alonso Becerra Rivas [AJsN-F7-D4NJlHWfvCzFFoYK3QhTUbFz5pzpo46E8Bsiin981m6tOiF4UK2jLdZXDlh_SOl32nxOMRzvYaQkQpr3QZc9GaRN6A] |
dc.subject.ddc.spa.fl_str_mv |
540 - Química y ciencias afines::547 - Química orgánica |
topic |
540 - Química y ciencias afines::547 - Química orgánica Pirazoles Pirimidinas Tiazolidin-4-onas GABA-A Canal de sodio Síntesis orgánica Pyrazoles Pyrimidines Thiazolidin-4-ones GABA-A Sodium ion channel Organic synthesis heterocyclic compound compuesto heterocíclico |
dc.subject.proposal.spa.fl_str_mv |
Pirazoles Pirimidinas Tiazolidin-4-onas GABA-A Canal de sodio Síntesis orgánica |
dc.subject.proposal.eng.fl_str_mv |
Pyrazoles Pyrimidines Thiazolidin-4-ones GABA-A Sodium ion channel Organic synthesis |
dc.subject.wikidata.eng.fl_str_mv |
heterocyclic compound |
dc.subject.wikidata.spa.fl_str_mv |
compuesto heterocíclico |
description |
ilustraciones, diagramas |
publishDate |
2023 |
dc.date.accessioned.none.fl_str_mv |
2023-07-28T14:19:03Z |
dc.date.available.none.fl_str_mv |
2023-07-28T14:19:03Z |
dc.date.issued.none.fl_str_mv |
2023 |
dc.type.spa.fl_str_mv |
Trabajo de grado - Doctorado |
dc.type.driver.spa.fl_str_mv |
info:eu-repo/semantics/doctoralThesis |
dc.type.version.spa.fl_str_mv |
info:eu-repo/semantics/acceptedVersion |
dc.type.coar.spa.fl_str_mv |
http://purl.org/coar/resource_type/c_db06 |
dc.type.content.spa.fl_str_mv |
Text |
dc.type.redcol.spa.fl_str_mv |
http://purl.org/redcol/resource_type/TD |
format |
http://purl.org/coar/resource_type/c_db06 |
status_str |
acceptedVersion |
dc.identifier.uri.none.fl_str_mv |
https://repositorio.unal.edu.co/handle/unal/84352 |
dc.identifier.instname.spa.fl_str_mv |
Universidad Nacional de Colombia |
dc.identifier.reponame.spa.fl_str_mv |
Repositorio Institucional Universidad Nacional de Colombia |
dc.identifier.repourl.spa.fl_str_mv |
https://repositorio.unal.edu.co/ |
url |
https://repositorio.unal.edu.co/handle/unal/84352 https://repositorio.unal.edu.co/ |
identifier_str_mv |
Universidad Nacional de Colombia Repositorio Institucional Universidad Nacional de Colombia |
dc.language.iso.spa.fl_str_mv |
spa |
language |
spa |
dc.relation.references.spa.fl_str_mv |
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Atribución-NoComercial 4.0 Internacionalhttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Orozco Lopez, Fabiana68e5233b0410bc5b0dc8a0f900fff42Becerra Rivas, Christian Alonso07463f961c37a4d87104be6b63449dd0Grupo de Estudios en Síntesis y Aplicaciones de Compuestos Heterocíclicos (Gesach)Christian Becerra [0000000296623813]BECERRA RIVAS, CHRISTIAN ALONSO [0001535835]Christian Alonso Becerra [Christian-Becerra]Christian Alonso Becerra Rivas [AJsN-F7-D4NJlHWfvCzFFoYK3QhTUbFz5pzpo46E8Bsiin981m6tOiF4UK2jLdZXDlh_SOl32nxOMRzvYaQkQpr3QZc9GaRN6A]2023-07-28T14:19:03Z2023-07-28T14:19:03Z2023https://repositorio.unal.edu.co/handle/unal/84352Universidad Nacional de ColombiaRepositorio Institucional Universidad Nacional de Colombiahttps://repositorio.unal.edu.co/ilustraciones, diagramasLos canales iónicos han despertado recientemente el interés de estudio desde la farmacología dada su potencial aplicación como dianas terapéuticas en el tratamiento de diversas patologías. En esta medida se planteó una biblioteca de compuestos de núcleo heterocíclico pirazólico, tiazolidinónico, tiazepínico y pirimidínico que pudieran interactuar con dianas moleculares de esta familia de proteínas; resultando de especial interés para este trabajo el receptor GABAA y el canal de sodio dependiente de voltaje NaV1.7. Dicha biblioteca se sometió a un proceso de cribado mediante docking molecular usando 3 programas (AutoDock4, AutoDock-VINA y DOCK6), determinación in silico de los descriptores moleculares de biodisponibilidad de Lipinski (ADME) y predicción de las propiedades toxicológicas, seleccionando los prototipos más promisorios y llevándolos a la fase de síntesis donde se estudiaron también las condiciones óptimas, así como sutilezas estructurales y de reactividad orientadas al mejoramiento de los procesos químicos que permitieron obtener con buenos rendimientos, 4 series de compuestos con un alto perfil promisorio en modulación de los canales iónicos diana para el tratamiento de enfermedades derivadas de una desregulación autonómica de las señales nerviosas. Además del nuevo conocimiento obtenido sobre los aspectos estructurales, cinéticos y termodinámicos pertinentes para la síntesis de las moléculas objetivo de interés para este estudio.Ion channels have recently aroused study interest from pharmacology, given their potential usage as therapeutic targets in the treatment of diverse pathologies. To this purpose, a library of compounds with heterocyclic nucleus such as pyrazole, thiazolidine, thiazepine and pyrimidine was proposed, so that they could interact with molecular targets of this family of proteins; resulting especially interesting for the purpose of this work, GABA-A receptor and voltage gated sodium channel NaV1.7. Mentioned library was subjected to a screening process by molecular docking using three programs (AutoDock4, AutoDock-VINA, and DOCK6), in silico calculus of Lipinski bioavailability descriptors (ADME) and prediction of toxicological properties, selecting the most promising prototypes and taking them to synthesis phase, where optimal conditions as well as structural and reactivity subtleties were studied, aiming for the improvement of the chemical processes that allowed to obtain with good yields, four series of compounds with high promising profile in modulation of the target ion channels for the treatment of diseases related from autonomic deregulation of nerve signals. Besides of new knowledge acquired about the structural, kinetic and thermodynamic aspects related with the synthesis of target molecules interesting for the purposes of this work.Ministerio de Ciencia Tecnología e Innovación (Minciencias)DoctoradoDoctor en Ciencias - QuímicaSíntesis Químicaxxviii, 369application/pdfspaUniversidad Nacional de ColombiaBogotá - Ciencias - Doctorado en Ciencias - QuímicaFacultad de CienciasBogotá, ColombiaUniversidad Nacional de Colombia - Sede Bogotá540 - Química y ciencias afines::547 - Química orgánicaPirazolesPirimidinasTiazolidin-4-onasGABA-ACanal de sodioSíntesis orgánicaPyrazolesPyrimidinesThiazolidin-4-onesGABA-ASodium ion channelOrganic synthesisheterocyclic compoundcompuesto heterocíclicoDiseño racional y síntesis de derivados heterocíclicos azufrados y nitrogenados con potencial actividad farmacológica sobre canales iónicos reguladores de las señales nerviosasRational design and synthesis of sulfur and nitrogen heterocycles with potential pharmacological activity on ion channels as regulators of nervous signalsTrabajo de grado - Doctoradoinfo:eu-repo/semantics/doctoralThesisinfo:eu-repo/semantics/acceptedVersionhttp://purl.org/coar/resource_type/c_db06Texthttp://purl.org/redcol/resource_type/TDM. Martínez-Rosas, “Los canales iónicos: la biología y patología,” Arch. Cardiol. México, vol. 74, no. 2, pp. S205–S210, 2004.K. June-Bum, “Channelopathies,” Korean J Pediatr, vol. 57, no. 1, pp. 194–194, 2014.D. M. Kullmann, “Neurological channelopathies,” Annu. Rev. Neurosci., vol. 33, pp. 151– 172, 2010.P. Nuss, “Anxiety disorders and GABA neurotransmission: A disturbance of modulation,” Neuropsychiatr. Dis. Treat., vol. 11, pp. 165–175, 2015.Y. B. Martin, G. Herradon, and L. Ezquerra, “Uncovering New Pharmacological Targets to Treat Neuropathic Pain by Understanding How the Organism Reacts to Nerve Injury,” Curr. Pharm. Des., vol. 17, no. 5, pp. 434–448, 2011.Grupo de Gestión Integrada para la Salud Mental, “Boletín de salud mental Salud mental en niños, niñas y adolescentes,” 2017.Grupo Gestión Integrada para la Salud Mental, “Boletín de salud mental: Análisis de Indicadores en Salud Mental por territorio,” 2018.P. Xiong, M. Liu, B. Liu, and B. J. 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Chem., vol. 43, no. 3, pp. 456–463, 2008.Y. Motoyama, K. Kamo, and H. Nagashima, “Catalysis in polysiloxane gels: Platinumcatalyzed hydrosilylation of polymethylhydrosiloxane leading to reusable catalysts for reduction of nitroarenes,” Org. Lett., vol. 11, no. 6, pp. 1345–1348, 2009.Síntesis multicomponente, cribado virtual y evaluación de la actividad tranquilizante de nuevos compuestos tiacepínicos, tiazolidínicos y quinolínicosMinisterio de Ciencia Tecnología e Innovación (Minciencias)EstudiantesInvestigadoresMaestrosMedios de comunicaciónProveedores de ayuda financiera para estudiantesORIGINAL1026276246 DQ2022-2.pdf1026276246 DQ2022-2.pdfTesis de Doctorado en Ciencias - Químicaapplication/pdf13364957https://repositorio.unal.edu.co/bitstream/unal/84352/2/1026276246%20DQ2022-2.pdf990570d9edab7f5f48f057e44b28ee18MD52LICENSElicense.txtlicense.txttext/plain; charset=utf-85879https://repositorio.unal.edu.co/bitstream/unal/84352/3/license.txteb34b1cf90b7e1103fc9dfd26be24b4aMD53THUMBNAIL1026276246 DQ2022-2.pdf.jpg1026276246 DQ2022-2.pdf.jpgGenerated 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