Chemical Composition, Antimicrobial and Antioxidant Properties of the Volatile Oil and Methanol Extract of Xenophyllum Poposum

Autores
González, Ana María; Tracanna, María Ines; Amani, Sara Maria; Schuff, Carola; Poch, Miguel Jorge; Bach, Horacio; Catalan, Cesar Atilio Nazareno
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The essential oil and methanol extract of northwestern Argentina medicinal plant Xenophyllum poposum, collected in Catamarca province, were investigated. GC and GC-MS analyses of the essential oil identified 56 compounds accounting for 92.9%. The main components of the oil were -cadinene (16.5%),6-hydroxytremetone (14.7%), epi--cadinol (12.0%), -cadinol (8.8%), -cadinene (7.5%), 1-epi-cubenol (4.2%) and -muurolene (3.0%). The essential oil exhibited antibacterial activities against five pathogenic strains as well as antifungal activities against two pathogenic fungi. The methanol extract showed antibacterial activity against two strains of Staphylococcus aureus and two pathogenic fungal strains. The main components isolated from the methanol extract were the antifungal 4-hydroxy-3-(isopenten-2-yl)-acetophenone, 6-hydroxytremetone, and tremetone. 6-Hydroxytremetone showed activity against all the fungal strains and one of the S. aureus strains assayed. Antioxidant and radical-scavenging properties of the methanol extract and essential oil were determined using the 2,2?-diphenyl-1-picrylhydrazyl assay and β-carotene bleaching (BCB) test. The methanol extract and the essential oil showed, respectively, moderate and weak antioxidant activity when compared to butylated hydroxytoluene.
Fil: González, Ana María. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; Argentina
Fil: Tracanna, María Ines. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; Argentina
Fil: Amani, Sara Maria. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; Argentina
Fil: Schuff, Carola. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Química del Noroeste. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia. Instituto de Química del Noroeste; Argentina
Fil: Poch, Miguel Jorge. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; Argentina
Fil: Bach, Horacio. University Of British Columbia. Centre For Blood Research.; Canadá
Fil: Catalan, Cesar Atilio Nazareno. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; Argentina
Materia
Xenophyllum poposum
Werneria poposa
Asteraceae
Essential oil
New chemotype
Mthanol extract
Antimicrobial activity
6-hydroxytremetone
Prenylated p-hydroxyacetophenone
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/244842
Acceder
id CONICETDig_8c07207a5edc845643d06cf4b97be054
oai_identifier_str oai:ri.conicet.gov.ar:11336/244842
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Chemical Composition, Antimicrobial and Antioxidant Properties of the Volatile Oil and Methanol Extract of Xenophyllum PoposumGonzález, Ana MaríaTracanna, María InesAmani, Sara MariaSchuff, CarolaPoch, Miguel JorgeBach, HoracioCatalan, Cesar Atilio NazarenoXenophyllum poposumWerneria poposaAsteraceaeEssential oilNew chemotypeMthanol extractAntimicrobial activity6-hydroxytremetonePrenylated p-hydroxyacetophenonehttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1The essential oil and methanol extract of northwestern Argentina medicinal plant Xenophyllum poposum, collected in Catamarca province, were investigated. GC and GC-MS analyses of the essential oil identified 56 compounds accounting for 92.9%. The main components of the oil were -cadinene (16.5%),6-hydroxytremetone (14.7%), epi--cadinol (12.0%), -cadinol (8.8%), -cadinene (7.5%), 1-epi-cubenol (4.2%) and -muurolene (3.0%). The essential oil exhibited antibacterial activities against five pathogenic strains as well as antifungal activities against two pathogenic fungi. The methanol extract showed antibacterial activity against two strains of Staphylococcus aureus and two pathogenic fungal strains. The main components isolated from the methanol extract were the antifungal 4-hydroxy-3-(isopenten-2-yl)-acetophenone, 6-hydroxytremetone, and tremetone. 6-Hydroxytremetone showed activity against all the fungal strains and one of the S. aureus strains assayed. Antioxidant and radical-scavenging properties of the methanol extract and essential oil were determined using the 2,2?-diphenyl-1-picrylhydrazyl assay and β-carotene bleaching (BCB) test. The methanol extract and the essential oil showed, respectively, moderate and weak antioxidant activity when compared to butylated hydroxytoluene.Fil: González, Ana María. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; ArgentinaFil: Tracanna, María Ines. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; ArgentinaFil: Amani, Sara Maria. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; ArgentinaFil: Schuff, Carola. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Química del Noroeste. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia. Instituto de Química del Noroeste; ArgentinaFil: Poch, Miguel Jorge. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; ArgentinaFil: Bach, Horacio. University Of British Columbia. Centre For Blood Research.; CanadáFil: Catalan, Cesar Atilio Nazareno. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; ArgentinaSAGE Publications2012-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/244842González, Ana María; Tracanna, María Ines; Amani, Sara Maria; Schuff, Carola; Poch, Miguel Jorge; et al.; Chemical Composition, Antimicrobial and Antioxidant Properties of the Volatile Oil and Methanol Extract of Xenophyllum Poposum; SAGE Publications; Natural Product Communications; 7; 12; 12-2012; 1663-16661934-578XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://journals.sagepub.com/doi/abs/10.1177/1934578X1200701230info:eu-repo/semantics/altIdentifier/doi/10.1177/1934578X1200701230info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:51:56Zoai:ri.conicet.gov.ar:11336/244842instacron: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:34982025-09-29 09:51:57.097CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Chemical Composition, Antimicrobial and Antioxidant Properties of the Volatile Oil and Methanol Extract of Xenophyllum Poposum
title Chemical Composition, Antimicrobial and Antioxidant Properties of the Volatile Oil and Methanol Extract of Xenophyllum Poposum
spellingShingle Chemical Composition, Antimicrobial and Antioxidant Properties of the Volatile Oil and Methanol Extract of Xenophyllum Poposum
González, Ana María
Xenophyllum poposum
Werneria poposa
Asteraceae
Essential oil
New chemotype
Mthanol extract
Antimicrobial activity
6-hydroxytremetone
Prenylated p-hydroxyacetophenone
title_short Chemical Composition, Antimicrobial and Antioxidant Properties of the Volatile Oil and Methanol Extract of Xenophyllum Poposum
title_full Chemical Composition, Antimicrobial and Antioxidant Properties of the Volatile Oil and Methanol Extract of Xenophyllum Poposum
title_fullStr Chemical Composition, Antimicrobial and Antioxidant Properties of the Volatile Oil and Methanol Extract of Xenophyllum Poposum
title_full_unstemmed Chemical Composition, Antimicrobial and Antioxidant Properties of the Volatile Oil and Methanol Extract of Xenophyllum Poposum
title_sort Chemical Composition, Antimicrobial and Antioxidant Properties of the Volatile Oil and Methanol Extract of Xenophyllum Poposum
dc.creator.none.fl_str_mv González, Ana María
Tracanna, María Ines
Amani, Sara Maria
Schuff, Carola
Poch, Miguel Jorge
Bach, Horacio
Catalan, Cesar Atilio Nazareno
author González, Ana María
author_facet González, Ana María
Tracanna, María Ines
Amani, Sara Maria
Schuff, Carola
Poch, Miguel Jorge
Bach, Horacio
Catalan, Cesar Atilio Nazareno
author_role author
author2 Tracanna, María Ines
Amani, Sara Maria
Schuff, Carola
Poch, Miguel Jorge
Bach, Horacio
Catalan, Cesar Atilio Nazareno
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv Xenophyllum poposum
Werneria poposa
Asteraceae
Essential oil
New chemotype
Mthanol extract
Antimicrobial activity
6-hydroxytremetone
Prenylated p-hydroxyacetophenone
topic Xenophyllum poposum
Werneria poposa
Asteraceae
Essential oil
New chemotype
Mthanol extract
Antimicrobial activity
6-hydroxytremetone
Prenylated p-hydroxyacetophenone
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The essential oil and methanol extract of northwestern Argentina medicinal plant Xenophyllum poposum, collected in Catamarca province, were investigated. GC and GC-MS analyses of the essential oil identified 56 compounds accounting for 92.9%. The main components of the oil were -cadinene (16.5%),6-hydroxytremetone (14.7%), epi--cadinol (12.0%), -cadinol (8.8%), -cadinene (7.5%), 1-epi-cubenol (4.2%) and -muurolene (3.0%). The essential oil exhibited antibacterial activities against five pathogenic strains as well as antifungal activities against two pathogenic fungi. The methanol extract showed antibacterial activity against two strains of Staphylococcus aureus and two pathogenic fungal strains. The main components isolated from the methanol extract were the antifungal 4-hydroxy-3-(isopenten-2-yl)-acetophenone, 6-hydroxytremetone, and tremetone. 6-Hydroxytremetone showed activity against all the fungal strains and one of the S. aureus strains assayed. Antioxidant and radical-scavenging properties of the methanol extract and essential oil were determined using the 2,2?-diphenyl-1-picrylhydrazyl assay and β-carotene bleaching (BCB) test. The methanol extract and the essential oil showed, respectively, moderate and weak antioxidant activity when compared to butylated hydroxytoluene.
Fil: González, Ana María. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; Argentina
Fil: Tracanna, María Ines. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; Argentina
Fil: Amani, Sara Maria. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; Argentina
Fil: Schuff, Carola. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Química del Noroeste. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia. Instituto de Química del Noroeste; Argentina
Fil: Poch, Miguel Jorge. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; Argentina
Fil: Bach, Horacio. University Of British Columbia. Centre For Blood Research.; Canadá
Fil: Catalan, Cesar Atilio Nazareno. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; Argentina
description The essential oil and methanol extract of northwestern Argentina medicinal plant Xenophyllum poposum, collected in Catamarca province, were investigated. GC and GC-MS analyses of the essential oil identified 56 compounds accounting for 92.9%. The main components of the oil were -cadinene (16.5%),6-hydroxytremetone (14.7%), epi--cadinol (12.0%), -cadinol (8.8%), -cadinene (7.5%), 1-epi-cubenol (4.2%) and -muurolene (3.0%). The essential oil exhibited antibacterial activities against five pathogenic strains as well as antifungal activities against two pathogenic fungi. The methanol extract showed antibacterial activity against two strains of Staphylococcus aureus and two pathogenic fungal strains. The main components isolated from the methanol extract were the antifungal 4-hydroxy-3-(isopenten-2-yl)-acetophenone, 6-hydroxytremetone, and tremetone. 6-Hydroxytremetone showed activity against all the fungal strains and one of the S. aureus strains assayed. Antioxidant and radical-scavenging properties of the methanol extract and essential oil were determined using the 2,2?-diphenyl-1-picrylhydrazyl assay and β-carotene bleaching (BCB) test. The methanol extract and the essential oil showed, respectively, moderate and weak antioxidant activity when compared to butylated hydroxytoluene.
publishDate 2012
dc.date.none.fl_str_mv 2012-12
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/244842
González, Ana María; Tracanna, María Ines; Amani, Sara Maria; Schuff, Carola; Poch, Miguel Jorge; et al.; Chemical Composition, Antimicrobial and Antioxidant Properties of the Volatile Oil and Methanol Extract of Xenophyllum Poposum; SAGE Publications; Natural Product Communications; 7; 12; 12-2012; 1663-1666
1934-578X
CONICET Digital
CONICET
url http://hdl.handle.net/11336/244842
identifier_str_mv González, Ana María; Tracanna, María Ines; Amani, Sara Maria; Schuff, Carola; Poch, Miguel Jorge; et al.; Chemical Composition, Antimicrobial and Antioxidant Properties of the Volatile Oil and Methanol Extract of Xenophyllum Poposum; SAGE Publications; Natural Product Communications; 7; 12; 12-2012; 1663-1666
1934-578X
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://journals.sagepub.com/doi/abs/10.1177/1934578X1200701230
info:eu-repo/semantics/altIdentifier/doi/10.1177/1934578X1200701230
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv SAGE Publications
publisher.none.fl_str_mv SAGE Publications
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.070432

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