Synthesis, trypanocidal activity and molecular modeling studies of 2-alkylaminomethylquinoline derivatives
- Autores
- Muscia, Gisela Celeste; Cazorla, Silvia Ines; Frank, Fernanda Maria; Borosky, Gabriela Leonor; Buldain, Graciela Yolanda; Asís, Sivlia E.; Malchiodi, Emilio Luis
- Año de publicación
- 2011
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Research and development of new drugs effective in the treatment of Trypanosoma cruzi infections are a real need for the 16 million people infected in the Americas. In a previous work, a quinoline derivative substituted by a 2-piperidylmethyl moiety showed to be active against Chagas disease and was considered a lead compound for further optimization. A series of ten analogous derivatives were tested against epimastigotes as a first approach. In view of their promising results, six of them were evaluated against the blood and intracellular replicative forms of the parasite in humans. Among them, compound 12 which possesses a 6-acetamidohexylamino substituent showed remarkable improvement in activity against epimastigotes, trypomastigotes and amastigotes compared with the structure lead, as well as a good selectivity index for the two parasite stages present in humans. In addition, treatment of infected mice with compound 12 induced a significant reduction in parasitemia compared with non-treated mice. Molecular modeling studies were performed by computational methods in order to elucidate the factors determining these experimental bioactivities.
Fil: Muscia, Gisela Celeste. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Química Orgánica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Cazorla, Silvia Ines. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Oficina de Coordinacion Administrativa Houssay. Instituto de Estudios de la Inmunidad Humoral "Profesor R. A. Margni"; Argentina. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica; Argentina. Universidad de Buenos Aires. Facultad de Medicina. Departamento de Microbiología. Cátedra de Microbiología, Parasitología e Inmunología; Argentina
Fil: Frank, Fernanda Maria. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Oficina de Coordinacion Administrativa Houssay. Instituto de Estudios de la Inmunidad Humoral "Profesor R. A. Margni"; Argentina. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica; Argentina. Universidad de Buenos Aires. Facultad de Medicina. Departamento de Microbiología. Cátedra de Microbiología, Parasitología e Inmunología; Argentina
Fil: Borosky, Gabriela Leonor. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto de Investigaciones en Físicoquímica de Córdoba; Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Unidad de Matemática y Física; Argentina
Fil: Buldain, Graciela Yolanda. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Química Orgánica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Asís, Sivlia E.. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Química Orgánica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Malchiodi, Emilio Luis. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Oficina de Coordinacion Administrativa Houssay. Instituto de Estudios de la Inmunidad Humoral "Profesor R. A. Margni"; Argentina. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica; Argentina. Universidad de Buenos Aires. Facultad de Medicina. Departamento de Microbiología. Cátedra de Microbiología, Parasitología e Inmunología; Argentina - Materia
-
Chagas Disease
Trypanosoma Cruzi
Quinolines Derivatives
Tripanocidal Activity - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
- Repositorio
.jpg)
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/13895
Ver los metadatos del registro completo
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Synthesis, trypanocidal activity and molecular modeling studies of 2-alkylaminomethylquinoline derivativesMuscia, Gisela CelesteCazorla, Silvia InesFrank, Fernanda MariaBorosky, Gabriela LeonorBuldain, Graciela YolandaAsís, Sivlia E.Malchiodi, Emilio LuisChagas DiseaseTrypanosoma CruziQuinolines DerivativesTripanocidal Activityhttps://purl.org/becyt/ford/3.1https://purl.org/becyt/ford/3Research and development of new drugs effective in the treatment of Trypanosoma cruzi infections are a real need for the 16 million people infected in the Americas. In a previous work, a quinoline derivative substituted by a 2-piperidylmethyl moiety showed to be active against Chagas disease and was considered a lead compound for further optimization. A series of ten analogous derivatives were tested against epimastigotes as a first approach. In view of their promising results, six of them were evaluated against the blood and intracellular replicative forms of the parasite in humans. Among them, compound 12 which possesses a 6-acetamidohexylamino substituent showed remarkable improvement in activity against epimastigotes, trypomastigotes and amastigotes compared with the structure lead, as well as a good selectivity index for the two parasite stages present in humans. In addition, treatment of infected mice with compound 12 induced a significant reduction in parasitemia compared with non-treated mice. Molecular modeling studies were performed by computational methods in order to elucidate the factors determining these experimental bioactivities.Fil: Muscia, Gisela Celeste. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Química Orgánica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Cazorla, Silvia Ines. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Oficina de Coordinacion Administrativa Houssay. Instituto de Estudios de la Inmunidad Humoral "Profesor R. A. Margni"; Argentina. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica; Argentina. Universidad de Buenos Aires. Facultad de Medicina. Departamento de Microbiología. Cátedra de Microbiología, Parasitología e Inmunología; ArgentinaFil: Frank, Fernanda Maria. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Oficina de Coordinacion Administrativa Houssay. Instituto de Estudios de la Inmunidad Humoral "Profesor R. A. Margni"; Argentina. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica; Argentina. Universidad de Buenos Aires. Facultad de Medicina. Departamento de Microbiología. Cátedra de Microbiología, Parasitología e Inmunología; ArgentinaFil: Borosky, Gabriela Leonor. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto de Investigaciones en Físicoquímica de Córdoba; Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Unidad de Matemática y Física; ArgentinaFil: Buldain, Graciela Yolanda. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Química Orgánica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Asís, Sivlia E.. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Química Orgánica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Malchiodi, Emilio Luis. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Oficina de Coordinacion Administrativa Houssay. Instituto de Estudios de la Inmunidad Humoral "Profesor R. A. Margni"; Argentina. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica; Argentina. Universidad de Buenos Aires. Facultad de Medicina. Departamento de Microbiología. Cátedra de Microbiología, Parasitología e Inmunología; ArgentinaElsevier Masson2011-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/13895Muscia, Gisela Celeste; Cazorla, Silvia Ines; Frank, Fernanda Maria; Borosky, Gabriela Leonor; Buldain, Graciela Yolanda; et al.; Synthesis, trypanocidal activity and molecular modeling studies of 2-alkylaminomethylquinoline derivatives; Elsevier Masson; European Journal Of Medical Chemistry; 46; 9; 9-2011; 3696-37030223-5234enginfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0223523411004156info:eu-repo/semantics/altIdentifier/doi/10.1016/j.ejmech.2011.05.035info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:24:31Zoai:ri.conicet.gov.ar:11336/13895instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-22 11:24:32.266CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
| dc.title.none.fl_str_mv |
Synthesis, trypanocidal activity and molecular modeling studies of 2-alkylaminomethylquinoline derivatives |
| title |
Synthesis, trypanocidal activity and molecular modeling studies of 2-alkylaminomethylquinoline derivatives |
| spellingShingle |
Synthesis, trypanocidal activity and molecular modeling studies of 2-alkylaminomethylquinoline derivatives Muscia, Gisela Celeste Chagas Disease Trypanosoma Cruzi Quinolines Derivatives Tripanocidal Activity |
| title_short |
Synthesis, trypanocidal activity and molecular modeling studies of 2-alkylaminomethylquinoline derivatives |
| title_full |
Synthesis, trypanocidal activity and molecular modeling studies of 2-alkylaminomethylquinoline derivatives |
| title_fullStr |
Synthesis, trypanocidal activity and molecular modeling studies of 2-alkylaminomethylquinoline derivatives |
| title_full_unstemmed |
Synthesis, trypanocidal activity and molecular modeling studies of 2-alkylaminomethylquinoline derivatives |
| title_sort |
Synthesis, trypanocidal activity and molecular modeling studies of 2-alkylaminomethylquinoline derivatives |
| dc.creator.none.fl_str_mv |
Muscia, Gisela Celeste Cazorla, Silvia Ines Frank, Fernanda Maria Borosky, Gabriela Leonor Buldain, Graciela Yolanda Asís, Sivlia E. Malchiodi, Emilio Luis |
| author |
Muscia, Gisela Celeste |
| author_facet |
Muscia, Gisela Celeste Cazorla, Silvia Ines Frank, Fernanda Maria Borosky, Gabriela Leonor Buldain, Graciela Yolanda Asís, Sivlia E. Malchiodi, Emilio Luis |
| author_role |
author |
| author2 |
Cazorla, Silvia Ines Frank, Fernanda Maria Borosky, Gabriela Leonor Buldain, Graciela Yolanda Asís, Sivlia E. Malchiodi, Emilio Luis |
| author2_role |
author author author author author author |
| dc.subject.none.fl_str_mv |
Chagas Disease Trypanosoma Cruzi Quinolines Derivatives Tripanocidal Activity |
| topic |
Chagas Disease Trypanosoma Cruzi Quinolines Derivatives Tripanocidal Activity |
| purl_subject.fl_str_mv |
https://purl.org/becyt/ford/3.1 https://purl.org/becyt/ford/3 |
| dc.description.none.fl_txt_mv |
Research and development of new drugs effective in the treatment of Trypanosoma cruzi infections are a real need for the 16 million people infected in the Americas. In a previous work, a quinoline derivative substituted by a 2-piperidylmethyl moiety showed to be active against Chagas disease and was considered a lead compound for further optimization. A series of ten analogous derivatives were tested against epimastigotes as a first approach. In view of their promising results, six of them were evaluated against the blood and intracellular replicative forms of the parasite in humans. Among them, compound 12 which possesses a 6-acetamidohexylamino substituent showed remarkable improvement in activity against epimastigotes, trypomastigotes and amastigotes compared with the structure lead, as well as a good selectivity index for the two parasite stages present in humans. In addition, treatment of infected mice with compound 12 induced a significant reduction in parasitemia compared with non-treated mice. Molecular modeling studies were performed by computational methods in order to elucidate the factors determining these experimental bioactivities. Fil: Muscia, Gisela Celeste. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Química Orgánica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Cazorla, Silvia Ines. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Oficina de Coordinacion Administrativa Houssay. Instituto de Estudios de la Inmunidad Humoral "Profesor R. A. Margni"; Argentina. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica; Argentina. Universidad de Buenos Aires. Facultad de Medicina. Departamento de Microbiología. Cátedra de Microbiología, Parasitología e Inmunología; Argentina Fil: Frank, Fernanda Maria. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Oficina de Coordinacion Administrativa Houssay. Instituto de Estudios de la Inmunidad Humoral "Profesor R. A. Margni"; Argentina. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica; Argentina. Universidad de Buenos Aires. Facultad de Medicina. Departamento de Microbiología. Cátedra de Microbiología, Parasitología e Inmunología; Argentina Fil: Borosky, Gabriela Leonor. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto de Investigaciones en Físicoquímica de Córdoba; Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Unidad de Matemática y Física; Argentina Fil: Buldain, Graciela Yolanda. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Química Orgánica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Asís, Sivlia E.. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Química Orgánica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Malchiodi, Emilio Luis. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Oficina de Coordinacion Administrativa Houssay. Instituto de Estudios de la Inmunidad Humoral "Profesor R. A. Margni"; Argentina. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica; Argentina. Universidad de Buenos Aires. Facultad de Medicina. Departamento de Microbiología. Cátedra de Microbiología, Parasitología e Inmunología; Argentina |
| description |
Research and development of new drugs effective in the treatment of Trypanosoma cruzi infections are a real need for the 16 million people infected in the Americas. In a previous work, a quinoline derivative substituted by a 2-piperidylmethyl moiety showed to be active against Chagas disease and was considered a lead compound for further optimization. A series of ten analogous derivatives were tested against epimastigotes as a first approach. In view of their promising results, six of them were evaluated against the blood and intracellular replicative forms of the parasite in humans. Among them, compound 12 which possesses a 6-acetamidohexylamino substituent showed remarkable improvement in activity against epimastigotes, trypomastigotes and amastigotes compared with the structure lead, as well as a good selectivity index for the two parasite stages present in humans. In addition, treatment of infected mice with compound 12 induced a significant reduction in parasitemia compared with non-treated mice. Molecular modeling studies were performed by computational methods in order to elucidate the factors determining these experimental bioactivities. |
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2011 |
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2011-09 |
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http://hdl.handle.net/11336/13895 Muscia, Gisela Celeste; Cazorla, Silvia Ines; Frank, Fernanda Maria; Borosky, Gabriela Leonor; Buldain, Graciela Yolanda; et al.; Synthesis, trypanocidal activity and molecular modeling studies of 2-alkylaminomethylquinoline derivatives; Elsevier Masson; European Journal Of Medical Chemistry; 46; 9; 9-2011; 3696-3703 0223-5234 |
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http://hdl.handle.net/11336/13895 |
| identifier_str_mv |
Muscia, Gisela Celeste; Cazorla, Silvia Ines; Frank, Fernanda Maria; Borosky, Gabriela Leonor; Buldain, Graciela Yolanda; et al.; Synthesis, trypanocidal activity and molecular modeling studies of 2-alkylaminomethylquinoline derivatives; Elsevier Masson; European Journal Of Medical Chemistry; 46; 9; 9-2011; 3696-3703 0223-5234 |
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eng |
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eng |
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Elsevier Masson |
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Elsevier Masson |
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