Secondary metabolites and antioxidant capacity of the hydroalcoholic extract of the leaves of Minthostachys mollis (muña)

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The objective of the present investigation was to identify some secondary metabolites in the hydroalcoholic extract of leaves of Minthostachys mollis (muña), and determine its antioxidant capacity. The plant species was collected in the district of Huamanguilla (3276 masl), province of Huanta, Ayacu...

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Detalles Bibliográficos
Autores: Cano P., Carlos, Bonilla R., Pablo, Valdivieso I., Ruben
Formato: artículo
Fecha de Publicación:2020
Institución:Universidad Nacional Mayor de San Marcos
Repositorio:Revistas - Universidad Nacional Mayor de San Marcos
Lenguaje:español
OAI Identifier:oai:revistasinvestigacion.unmsm.edu.pe:article/18718
Enlace del recurso:https://revistasinvestigacion.unmsm.edu.pe/index.php/farma/article/view/18718
Nivel de acceso:acceso abierto
Materia:Hydroalcoholic extract of Minthostachys mollis
antioxidant capacity
DPPH
ABTS
UV-vis spectroscopy
Extracto hidroalcohólico de Minthostachys mollis
Capacidad antioxidante
espectroscopia UV-vis
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network_name_str Revistas - Universidad Nacional Mayor de San Marcos
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spelling Secondary metabolites and antioxidant capacity of the hydroalcoholic extract of the leaves of Minthostachys mollis (muña)Metabolitos secundarios y capacidad antioxidante del extracto hidroalcohólico de hojas de Minthostachys mollis (muña)Cano P., CarlosBonilla R., PabloValdivieso I., RubenHydroalcoholic extract of Minthostachys mollisantioxidant capacityDPPHABTSUV-vis spectroscopyExtracto hidroalcohólico de Minthostachys mollisCapacidad antioxidanteDPPHABTSespectroscopia UV-visThe objective of the present investigation was to identify some secondary metabolites in the hydroalcoholic extract of leaves of Minthostachys mollis (muña), and determine its antioxidant capacity. The plant species was collected in the district of Huamanguilla (3276 masl), province of Huanta, Ayacucho. The extract was prepared with dried powdered leaves of Minthostachys mollis (muña), by hydroalcoholic maceration, with which solubility tests were carried out with solvents of different polarity, as well as the phytochemical march, then some secondary metabolites were separated by layer chromatography fine obtaining 12 fractions which were read to the UV-vis spectrophotometer. In the hydroalcoholic extract its antioxidant capacity (DPPH, ABTS) was determined. The chemical structure of 5 flavones and 1 flavanone is proposed by visible UV spectroscopy. Good antioxidant capacity was found using the DPPH and ABTS methods.El objetivo de la presente investigación fue identificar algunos metabolitos secundarios en el extracto hidroalcóholico de hojas de Minthostachys mollis (muña), y determinar su Capacidad antioxidante. La especie vegetal se recolectó en el distrito de Huamanguilla (3276 msnm), provincia de Huanta, Ayacucho. El extracto se preparó con hojas secas pulverizadas de Minthostachys mollis (muña), mediante maceración hidroalcóholica, con el que se realizaron ensayos de solubilidad con solventes de diferente polaridad, así como también la marcha fitoquímica, luego se separaron algunos metabolitos secundarios por cromatografía en capa fina obteniéndose 12 fracciones las que fueron leídas al espectrofotómetro UV-vis. En el extracto hidroalcóholico se determinó su capacidad antioxidante (DPPH, ABTS). Mediante espectroscopia UV visible se propone la estructura química de 5 flavonas y 1 flavanona. Se halló buena Capacidad antioxidante mediante los métodos DPPH y ABTS.Universidad Nacional Mayor de San Marcos, Facultad de Farmacia y Bioquímica2020-08-31info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revistasinvestigacion.unmsm.edu.pe/index.php/farma/article/view/1871810.15381/ci.v23i1.18718Ciencia e Investigación; Vol. 23 Núm. 1 (2020); 15-18Ciencia e Investigación; Vol. 23 No. 1 (2020); 15-181609-90441561-0861reponame:Revistas - Universidad Nacional Mayor de San Marcosinstname:Universidad Nacional Mayor de San Marcosinstacron:UNMSMspahttps://revistasinvestigacion.unmsm.edu.pe/index.php/farma/article/view/18718/15788Derechos de autor 2020 Carlos Cano P., Pablo Bonilla R., Ruben Valdivieso I.https://creativecommons.org/licenses/by-nc-sa/4.0info:eu-repo/semantics/openAccessoai:revistasinvestigacion.unmsm.edu.pe:article/187182020-09-15T16:39:54Z
dc.title.none.fl_str_mv Secondary metabolites and antioxidant capacity of the hydroalcoholic extract of the leaves of Minthostachys mollis (muña)
Metabolitos secundarios y capacidad antioxidante del extracto hidroalcohólico de hojas de Minthostachys mollis (muña)
title Secondary metabolites and antioxidant capacity of the hydroalcoholic extract of the leaves of Minthostachys mollis (muña)
spellingShingle Secondary metabolites and antioxidant capacity of the hydroalcoholic extract of the leaves of Minthostachys mollis (muña)
Cano P., Carlos
Hydroalcoholic extract of Minthostachys mollis
antioxidant capacity
DPPH
ABTS
UV-vis spectroscopy
Extracto hidroalcohólico de Minthostachys mollis
Capacidad antioxidante
DPPH
ABTS
espectroscopia UV-vis
title_short Secondary metabolites and antioxidant capacity of the hydroalcoholic extract of the leaves of Minthostachys mollis (muña)
title_full Secondary metabolites and antioxidant capacity of the hydroalcoholic extract of the leaves of Minthostachys mollis (muña)
title_fullStr Secondary metabolites and antioxidant capacity of the hydroalcoholic extract of the leaves of Minthostachys mollis (muña)
title_full_unstemmed Secondary metabolites and antioxidant capacity of the hydroalcoholic extract of the leaves of Minthostachys mollis (muña)
title_sort Secondary metabolites and antioxidant capacity of the hydroalcoholic extract of the leaves of Minthostachys mollis (muña)
dc.creator.none.fl_str_mv Cano P., Carlos
Bonilla R., Pablo
Valdivieso I., Ruben
author Cano P., Carlos
author_facet Cano P., Carlos
Bonilla R., Pablo
Valdivieso I., Ruben
author_role author
author2 Bonilla R., Pablo
Valdivieso I., Ruben
author2_role author
author
dc.subject.none.fl_str_mv Hydroalcoholic extract of Minthostachys mollis
antioxidant capacity
DPPH
ABTS
UV-vis spectroscopy
Extracto hidroalcohólico de Minthostachys mollis
Capacidad antioxidante
DPPH
ABTS
espectroscopia UV-vis
topic Hydroalcoholic extract of Minthostachys mollis
antioxidant capacity
DPPH
ABTS
UV-vis spectroscopy
Extracto hidroalcohólico de Minthostachys mollis
Capacidad antioxidante
DPPH
ABTS
espectroscopia UV-vis
description The objective of the present investigation was to identify some secondary metabolites in the hydroalcoholic extract of leaves of Minthostachys mollis (muña), and determine its antioxidant capacity. The plant species was collected in the district of Huamanguilla (3276 masl), province of Huanta, Ayacucho. The extract was prepared with dried powdered leaves of Minthostachys mollis (muña), by hydroalcoholic maceration, with which solubility tests were carried out with solvents of different polarity, as well as the phytochemical march, then some secondary metabolites were separated by layer chromatography fine obtaining 12 fractions which were read to the UV-vis spectrophotometer. In the hydroalcoholic extract its antioxidant capacity (DPPH, ABTS) was determined. The chemical structure of 5 flavones and 1 flavanone is proposed by visible UV spectroscopy. Good antioxidant capacity was found using the DPPH and ABTS methods.
publishDate 2020
dc.date.none.fl_str_mv 2020-08-31
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://revistasinvestigacion.unmsm.edu.pe/index.php/farma/article/view/18718
10.15381/ci.v23i1.18718
url https://revistasinvestigacion.unmsm.edu.pe/index.php/farma/article/view/18718
identifier_str_mv 10.15381/ci.v23i1.18718
dc.language.none.fl_str_mv spa
language spa
dc.relation.none.fl_str_mv https://revistasinvestigacion.unmsm.edu.pe/index.php/farma/article/view/18718/15788
dc.rights.none.fl_str_mv Derechos de autor 2020 Carlos Cano P., Pablo Bonilla R., Ruben Valdivieso I.
https://creativecommons.org/licenses/by-nc-sa/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Derechos de autor 2020 Carlos Cano P., Pablo Bonilla R., Ruben Valdivieso I.
https://creativecommons.org/licenses/by-nc-sa/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidad Nacional Mayor de San Marcos, Facultad de Farmacia y Bioquímica
publisher.none.fl_str_mv Universidad Nacional Mayor de San Marcos, Facultad de Farmacia y Bioquímica
dc.source.none.fl_str_mv Ciencia e Investigación; Vol. 23 Núm. 1 (2020); 15-18
Ciencia e Investigación; Vol. 23 No. 1 (2020); 15-18
1609-9044
1561-0861
reponame:Revistas - Universidad Nacional Mayor de San Marcos
instname:Universidad Nacional Mayor de San Marcos
instacron:UNMSM
instname_str Universidad Nacional Mayor de San Marcos
instacron_str UNMSM
institution UNMSM
reponame_str Revistas - Universidad Nacional Mayor de San Marcos
collection Revistas - Universidad Nacional Mayor de San Marcos
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 13.915032
Secondary metabolites and antioxidant capacity of the hydroalcoholic extract of the leaves of Minthostachys mollis (muña)
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