Phytotoxic halimanes isolated from Baccharis salicifolia (Ruiz & Pad.) Pers.

Autores
del Corral, Soledad; Cuffini, Silvia Lucia; Cardoso, Simone G.; Bortoluzzi, Adailton J.; Palacios, Sara Maria
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
From the EtOH extract of the medicinal native plant, Baccharis salicifolia, two novel halimane-type diterpenoids, salicifolic acid (1) and 5-hydroxy-6-hydro-salicifolic acid (2) together with the known compounds sakuranetin (3), apigenin (4) and scopoletin (5) were bioguided isolated against Panicum miliaceum (monocotyledonous). The structures of 1 and 2 were established by extensive spectroscopic analyses. The effective concentration for 50% inhibition of germination (ECg 50) and the root (ECr 50) and shoot (ECs 50) elongations was determined for 1-5 against P. miliaceum and Raphanus sativus (dicotyledonous). Compound 2 was the most active in the inhibition of germination of P. miliaceum (ECg 50 = 1 mM), followed by 1, 5 and 3, although 1 was the most effective in regulating the growth of P. miliaceum seedlings, with a ECr 50 and ECs 50 values of 1.8 and 6.6 mM, respectively. Compounds 1 and 3 were the only samples capable of inhibiting the germination of R. sativus, while seedling development was affected by 1, 2, and 3 with different effectiveness.
Fil: del Corral, Soledad. Universidad Católica de Córdoba. Facultad de Ciencias Químicas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Cuffini, Silvia Lucia. Universidade Federal de Santa Catarina; Brasil. Provincia de Córdoba. Ministerio de Ciencia y Técnica. Centro de Excelencia en Productos y Procesos de Córdoba; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Cardoso, Simone G.. Universidade Federal de Santa Catarina; Brasil
Fil: Bortoluzzi, Adailton J.. Universidade Federal de Santa Catarina; Brasil
Fil: Palacios, Sara Maria. Universidad Católica de Córdoba. Facultad de Ciencias Químicas; Argentina. Universidad Católica de Córdoba. Instituto de Investigaciones en Recursos Naturales y Sustentabilidad José Sanchez Labrador S. J. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Recursos Naturales y Sustentabilidad José Sanchez Labrador S. J.; Argentina
Materia
BACCHARIS SALICIFOLIA
GERMINATION INHIBITION
GROWTH INHIBITION
HALIMANE
PANICUM MILIACEUM
RAPHANUS SATIVUS
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:11336/196020
Acceder
id CONICETDig_2e5dfa8c4afb37caa453f5370b432c62
oai_identifier_str oai:ri.conicet.gov.ar:11336/196020
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Phytotoxic halimanes isolated from Baccharis salicifolia (Ruiz & Pad.) Pers.del Corral, SoledadCuffini, Silvia LuciaCardoso, Simone G.Bortoluzzi, Adailton J.Palacios, Sara MariaBACCHARIS SALICIFOLIAGERMINATION INHIBITIONGROWTH INHIBITIONHALIMANEPANICUM MILIACEUMRAPHANUS SATIVUShttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1https://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1From the EtOH extract of the medicinal native plant, Baccharis salicifolia, two novel halimane-type diterpenoids, salicifolic acid (1) and 5-hydroxy-6-hydro-salicifolic acid (2) together with the known compounds sakuranetin (3), apigenin (4) and scopoletin (5) were bioguided isolated against Panicum miliaceum (monocotyledonous). The structures of 1 and 2 were established by extensive spectroscopic analyses. The effective concentration for 50% inhibition of germination (ECg 50) and the root (ECr 50) and shoot (ECs 50) elongations was determined for 1-5 against P. miliaceum and Raphanus sativus (dicotyledonous). Compound 2 was the most active in the inhibition of germination of P. miliaceum (ECg 50 = 1 mM), followed by 1, 5 and 3, although 1 was the most effective in regulating the growth of P. miliaceum seedlings, with a ECr 50 and ECs 50 values of 1.8 and 6.6 mM, respectively. Compounds 1 and 3 were the only samples capable of inhibiting the germination of R. sativus, while seedling development was affected by 1, 2, and 3 with different effectiveness.Fil: del Corral, Soledad. Universidad Católica de Córdoba. Facultad de Ciencias Químicas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Cuffini, Silvia Lucia. Universidade Federal de Santa Catarina; Brasil. Provincia de Córdoba. Ministerio de Ciencia y Técnica. Centro de Excelencia en Productos y Procesos de Córdoba; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Cardoso, Simone G.. Universidade Federal de Santa Catarina; BrasilFil: Bortoluzzi, Adailton J.. Universidade Federal de Santa Catarina; BrasilFil: Palacios, Sara Maria. Universidad Católica de Córdoba. Facultad de Ciencias Químicas; Argentina. Universidad Católica de Córdoba. Instituto de Investigaciones en Recursos Naturales y Sustentabilidad José Sanchez Labrador S. J. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Recursos Naturales y Sustentabilidad José Sanchez Labrador S. J.; ArgentinaElsevier Science2012-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/196020del Corral, Soledad; Cuffini, Silvia Lucia; Cardoso, Simone G.; Bortoluzzi, Adailton J.; Palacios, Sara Maria; Phytotoxic halimanes isolated from Baccharis salicifolia (Ruiz & Pad.) Pers.; Elsevier Science; Phytochemistry Letters; 5; 2; 6-2012; 280-2831874-39001876-7486CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.phytol.2012.02.001info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-11-12T09:55:43Zoai:ri.conicet.gov.ar:11336/196020instacron: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:34982025-11-12 09:55:43.468CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Phytotoxic halimanes isolated from Baccharis salicifolia (Ruiz & Pad.) Pers.
title Phytotoxic halimanes isolated from Baccharis salicifolia (Ruiz & Pad.) Pers.
spellingShingle Phytotoxic halimanes isolated from Baccharis salicifolia (Ruiz & Pad.) Pers.
del Corral, Soledad
BACCHARIS SALICIFOLIA
GERMINATION INHIBITION
GROWTH INHIBITION
HALIMANE
PANICUM MILIACEUM
RAPHANUS SATIVUS
title_short Phytotoxic halimanes isolated from Baccharis salicifolia (Ruiz & Pad.) Pers.
title_full Phytotoxic halimanes isolated from Baccharis salicifolia (Ruiz & Pad.) Pers.
title_fullStr Phytotoxic halimanes isolated from Baccharis salicifolia (Ruiz & Pad.) Pers.
title_full_unstemmed Phytotoxic halimanes isolated from Baccharis salicifolia (Ruiz & Pad.) Pers.
title_sort Phytotoxic halimanes isolated from Baccharis salicifolia (Ruiz & Pad.) Pers.
dc.creator.none.fl_str_mv del Corral, Soledad
Cuffini, Silvia Lucia
Cardoso, Simone G.
Bortoluzzi, Adailton J.
Palacios, Sara Maria
author del Corral, Soledad
author_facet del Corral, Soledad
Cuffini, Silvia Lucia
Cardoso, Simone G.
Bortoluzzi, Adailton J.
Palacios, Sara Maria
author_role author
author2 Cuffini, Silvia Lucia
Cardoso, Simone G.
Bortoluzzi, Adailton J.
Palacios, Sara Maria
author2_role author
author
author
author
dc.subject.none.fl_str_mv BACCHARIS SALICIFOLIA
GERMINATION INHIBITION
GROWTH INHIBITION
HALIMANE
PANICUM MILIACEUM
RAPHANUS SATIVUS
topic BACCHARIS SALICIFOLIA
GERMINATION INHIBITION
GROWTH INHIBITION
HALIMANE
PANICUM MILIACEUM
RAPHANUS SATIVUS
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv From the EtOH extract of the medicinal native plant, Baccharis salicifolia, two novel halimane-type diterpenoids, salicifolic acid (1) and 5-hydroxy-6-hydro-salicifolic acid (2) together with the known compounds sakuranetin (3), apigenin (4) and scopoletin (5) were bioguided isolated against Panicum miliaceum (monocotyledonous). The structures of 1 and 2 were established by extensive spectroscopic analyses. The effective concentration for 50% inhibition of germination (ECg 50) and the root (ECr 50) and shoot (ECs 50) elongations was determined for 1-5 against P. miliaceum and Raphanus sativus (dicotyledonous). Compound 2 was the most active in the inhibition of germination of P. miliaceum (ECg 50 = 1 mM), followed by 1, 5 and 3, although 1 was the most effective in regulating the growth of P. miliaceum seedlings, with a ECr 50 and ECs 50 values of 1.8 and 6.6 mM, respectively. Compounds 1 and 3 were the only samples capable of inhibiting the germination of R. sativus, while seedling development was affected by 1, 2, and 3 with different effectiveness.
Fil: del Corral, Soledad. Universidad Católica de Córdoba. Facultad de Ciencias Químicas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Cuffini, Silvia Lucia. Universidade Federal de Santa Catarina; Brasil. Provincia de Córdoba. Ministerio de Ciencia y Técnica. Centro de Excelencia en Productos y Procesos de Córdoba; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Cardoso, Simone G.. Universidade Federal de Santa Catarina; Brasil
Fil: Bortoluzzi, Adailton J.. Universidade Federal de Santa Catarina; Brasil
Fil: Palacios, Sara Maria. Universidad Católica de Córdoba. Facultad de Ciencias Químicas; Argentina. Universidad Católica de Córdoba. Instituto de Investigaciones en Recursos Naturales y Sustentabilidad José Sanchez Labrador S. J. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Recursos Naturales y Sustentabilidad José Sanchez Labrador S. J.; Argentina
description From the EtOH extract of the medicinal native plant, Baccharis salicifolia, two novel halimane-type diterpenoids, salicifolic acid (1) and 5-hydroxy-6-hydro-salicifolic acid (2) together with the known compounds sakuranetin (3), apigenin (4) and scopoletin (5) were bioguided isolated against Panicum miliaceum (monocotyledonous). The structures of 1 and 2 were established by extensive spectroscopic analyses. The effective concentration for 50% inhibition of germination (ECg 50) and the root (ECr 50) and shoot (ECs 50) elongations was determined for 1-5 against P. miliaceum and Raphanus sativus (dicotyledonous). Compound 2 was the most active in the inhibition of germination of P. miliaceum (ECg 50 = 1 mM), followed by 1, 5 and 3, although 1 was the most effective in regulating the growth of P. miliaceum seedlings, with a ECr 50 and ECs 50 values of 1.8 and 6.6 mM, respectively. Compounds 1 and 3 were the only samples capable of inhibiting the germination of R. sativus, while seedling development was affected by 1, 2, and 3 with different effectiveness.
publishDate 2012
dc.date.none.fl_str_mv 2012-06
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/11336/196020
del Corral, Soledad; Cuffini, Silvia Lucia; Cardoso, Simone G.; Bortoluzzi, Adailton J.; Palacios, Sara Maria; Phytotoxic halimanes isolated from Baccharis salicifolia (Ruiz & Pad.) Pers.; Elsevier Science; Phytochemistry Letters; 5; 2; 6-2012; 280-283
1874-3900
1876-7486
CONICET Digital
CONICET
url http://hdl.handle.net/11336/196020
identifier_str_mv del Corral, Soledad; Cuffini, Silvia Lucia; Cardoso, Simone G.; Bortoluzzi, Adailton J.; Palacios, Sara Maria; Phytotoxic halimanes isolated from Baccharis salicifolia (Ruiz & Pad.) Pers.; Elsevier Science; Phytochemistry Letters; 5; 2; 6-2012; 280-283
1874-3900
1876-7486
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.phytol.2012.02.001
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
dc.publisher.none.fl_str_mv Elsevier Science
publisher.none.fl_str_mv Elsevier Science
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 12.976206

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