Synthesis and antioxidant activity of two isoespintanol derivatives
ABSTRACT: The antioxidant activity of isoespintanol (1) hemisynthetic analogues, 4-bromo-2- isopropyl-3,6-dimethoxy-5-methylphenol (2) and 3-isopropyl-6-methylbenzene-1,2,4-triol (3), was evaluated using ABTS, DPPH and FRAP assays. Partial rationalization of the results is provided in terms of quant...
- Autores:
-
Otálvaro Tamayo, Felipe
Galeano García, Paula Liliana
Gil Garzón, Maritza Andrea
Gil González, Jesús Humberto
Sáez Vega, Jairo Antonio
Rojano, Benjamín Alberto
- Tipo de recurso:
- Article of investigation
- Fecha de publicación:
- 2010
- Institución:
- Universidad de Antioquia
- Repositorio:
- Repositorio UdeA
- Idioma:
- eng
- OAI Identifier:
- oai:bibliotecadigital.udea.edu.co:10495/26694
- Acceso en línea:
- http://hdl.handle.net/10495/26694
https://revistas.unal.edu.co/index.php/rcolquim/article/view/20326
- Palabra clave:
- Annonaceae
Antioxidantes
Antioxidants
Isoespintanol
Hemisynthesis
Oxandra cf
Xylopioides
- Rights
- openAccess
- License
- https://creativecommons.org/licenses/by/4.0/
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| dc.title.spa.fl_str_mv |
Synthesis and antioxidant activity of two isoespintanol derivatives |
| dc.title.translated.spa.fl_str_mv |
Síntesis y actividad antioxidante de dos derivados de isoespintanol |
| title |
Synthesis and antioxidant activity of two isoespintanol derivatives |
| spellingShingle |
Synthesis and antioxidant activity of two isoespintanol derivatives Annonaceae Antioxidantes Antioxidants Isoespintanol Hemisynthesis Oxandra cf Xylopioides |
| title_short |
Synthesis and antioxidant activity of two isoespintanol derivatives |
| title_full |
Synthesis and antioxidant activity of two isoespintanol derivatives |
| title_fullStr |
Synthesis and antioxidant activity of two isoespintanol derivatives |
| title_full_unstemmed |
Synthesis and antioxidant activity of two isoespintanol derivatives |
| title_sort |
Synthesis and antioxidant activity of two isoespintanol derivatives |
| dc.creator.fl_str_mv |
Otálvaro Tamayo, Felipe Galeano García, Paula Liliana Gil Garzón, Maritza Andrea Gil González, Jesús Humberto Sáez Vega, Jairo Antonio Rojano, Benjamín Alberto |
| dc.contributor.author.none.fl_str_mv |
Otálvaro Tamayo, Felipe Galeano García, Paula Liliana Gil Garzón, Maritza Andrea Gil González, Jesús Humberto Sáez Vega, Jairo Antonio Rojano, Benjamín Alberto |
| dc.contributor.researchgroup.spa.fl_str_mv |
Síntesis y Biosíntesis de Metabolitos Naturales |
| dc.subject.decs.none.fl_str_mv |
Annonaceae Antioxidantes Antioxidants |
| topic |
Annonaceae Antioxidantes Antioxidants Isoespintanol Hemisynthesis Oxandra cf Xylopioides |
| dc.subject.proposal.spa.fl_str_mv |
Isoespintanol Hemisynthesis Oxandra cf Xylopioides |
| description |
ABSTRACT: The antioxidant activity of isoespintanol (1) hemisynthetic analogues, 4-bromo-2- isopropyl-3,6-dimethoxy-5-methylphenol (2) and 3-isopropyl-6-methylbenzene-1,2,4-triol (3), was evaluated using ABTS, DPPH and FRAP assays. Partial rationalization of the results is provided in terms of quantum chemical calculations of bond dissociation enthalpy (BDE) and ionization potential (IP). |
| publishDate |
2010 |
| dc.date.issued.none.fl_str_mv |
2010 |
| dc.date.accessioned.none.fl_str_mv |
2022-03-17T17:07:12Z |
| dc.date.available.none.fl_str_mv |
2022-03-17T17:07:12Z |
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Artículo de investigación |
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http://purl.org/coar/resource_type/c_2df8fbb1 |
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http://purl.org/coar/resource_type/c_2df8fbb1 |
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Galeano P, Gil M, Gil J, Saez J, Rojano B. Synthesis and Antioxidant Activity of two Isoespintanol. Rev. Colomb. Quim. [Internet]. 1 de mayo de 2010 [citado 17 de marzo de 2022];39(2):173-80. Disponible en: https://revistas.unal.edu.co/index.php/rcolquim/article/view/20326 |
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0120-2804 |
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http://hdl.handle.net/10495/26694 |
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2357-3791 |
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https://revistas.unal.edu.co/index.php/rcolquim/article/view/20326 |
| identifier_str_mv |
Galeano P, Gil M, Gil J, Saez J, Rojano B. Synthesis and Antioxidant Activity of two Isoespintanol. Rev. Colomb. Quim. [Internet]. 1 de mayo de 2010 [citado 17 de marzo de 2022];39(2):173-80. Disponible en: https://revistas.unal.edu.co/index.php/rcolquim/article/view/20326 0120-2804 2357-3791 |
| url |
http://hdl.handle.net/10495/26694 https://revistas.unal.edu.co/index.php/rcolquim/article/view/20326 |
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eng |
| language |
eng |
| dc.relation.ispartofjournalabbrev.spa.fl_str_mv |
Rev. Colomb. Quím. |
| dc.relation.citationendpage.spa.fl_str_mv |
180 |
| dc.relation.citationissue.spa.fl_str_mv |
2 |
| dc.relation.citationstartpage.spa.fl_str_mv |
173 |
| dc.relation.citationvolume.spa.fl_str_mv |
39 |
| dc.relation.ispartofjournal.spa.fl_str_mv |
Revista Colombiana de Química |
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http://creativecommons.org/licenses/by/2.5/co/ |
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openAccess |
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Universidad Nacional de Colombia, Facultad de Ciencias, Departamento de Química |
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Bogotá, Colombia |
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Universidad de Antioquia |
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Otálvaro Tamayo, FelipeGaleano García, Paula LilianaGil Garzón, Maritza AndreaGil González, Jesús HumbertoSáez Vega, Jairo AntonioRojano, Benjamín AlbertoSíntesis y Biosíntesis de Metabolitos Naturales2022-03-17T17:07:12Z2022-03-17T17:07:12Z2010Galeano P, Gil M, Gil J, Saez J, Rojano B. Synthesis and Antioxidant Activity of two Isoespintanol. Rev. Colomb. Quim. [Internet]. 1 de mayo de 2010 [citado 17 de marzo de 2022];39(2):173-80. Disponible en: https://revistas.unal.edu.co/index.php/rcolquim/article/view/203260120-2804http://hdl.handle.net/10495/266942357-3791https://revistas.unal.edu.co/index.php/rcolquim/article/view/20326ABSTRACT: The antioxidant activity of isoespintanol (1) hemisynthetic analogues, 4-bromo-2- isopropyl-3,6-dimethoxy-5-methylphenol (2) and 3-isopropyl-6-methylbenzene-1,2,4-triol (3), was evaluated using ABTS, DPPH and FRAP assays. Partial rationalization of the results is provided in terms of quantum chemical calculations of bond dissociation enthalpy (BDE) and ionization potential (IP).RESUMEN: La actividad antioxidante de los análogos hemisintéticos del isoespintanol (1), 4- bromo-2-isopropil-3,6-dimetoxi-5-metil fenol (2) y 3-isopropil-6-metilbenceno1,2,4-triol (3), se evaluó empleando los ensayos ABTS, DPPH y FRAP. La racionalización de los resultados es provista de forma parcial en términos de cálculos cuánticos de entalpía de disociación de enlace (BDE) y potencial de ionización (IP).COL00696899application/pdfengUniversidad Nacional de Colombia, Facultad de Ciencias, Departamento de QuímicaBogotá, Colombiahttps://creativecommons.org/licenses/by/4.0/http://creativecommons.org/licenses/by/2.5/co/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Synthesis and antioxidant activity of two isoespintanol derivativesSíntesis y actividad antioxidante de dos derivados de isoespintanolArtículo de investigaciónhttp://purl.org/coar/resource_type/c_2df8fbb1https://purl.org/redcol/resource_type/ARThttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionAnnonaceaeAntioxidantesAntioxidantsIsoespintanolHemisynthesisOxandra cfXylopioidesRev. Colomb. 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