Antifouling Diterpenoids from the Sponge Dendrilla antarctica
Two nor-diterpenes, 9,11-dihydrogracilin A (1) and the previously unreported 9,11-dihydrogracillinone A (2), were isolated from the sponge Dendrilla antarctica. The sponge was collected by trawling at a depth of 49 m, from the research vessel Puerto Deseado, near the coast of Tierra del Fuego, farth...
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ftconicet:oai:ri.conicet.gov.ar:11336/166822 2023-10-09T21:46:17+02:00 Antifouling Diterpenoids from the Sponge Dendrilla antarctica Prieto, Iván Maximiliano Paola, Analia Cristina Perez, Miriam Cristina García, Mónica Blustein, Guillermo Schejter, Laura Palermo, Jorge Alejandro application/pdf http://hdl.handle.net/11336/166822 eng eng Wiley VCH Verlag info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/10.1002/cbdv.202100618 info:eu-repo/semantics/altIdentifier/doi/10.1002/cbdv.202100618 http://hdl.handle.net/11336/166822 Prieto, Iván Maximiliano; Paola, Analia Cristina; Perez, Miriam Cristina; García, Mónica; Blustein, Guillermo; et al.; Antifouling Diterpenoids from the Sponge Dendrilla antarctica; Wiley VCH Verlag; Chemistry and Biodiversity; 19; 2; 2-2021; 1-6 1612-1872 CONICET Digital CONICET info:eu-repo/semantics/restrictedAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ DENDRILLA ANTARCTICA TERPENOIDS ANTIFOULING ACTIVITY TIERRA DEL FUEGO https://purl.org/becyt/ford/1.4 https://purl.org/becyt/ford/1 info:eu-repo/semantics/article info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion ftconicet https://doi.org/10.1002/cbdv.202100618 2023-09-24T20:26:31Z Two nor-diterpenes, 9,11-dihydrogracilin A (1) and the previously unreported 9,11-dihydrogracillinone A (2), were isolated from the sponge Dendrilla antarctica. The sponge was collected by trawling at a depth of 49 m, from the research vessel Puerto Deseado, near the coast of Tierra del Fuego, farther north than the reported habitat for this species. Since these compounds were particularly abundant and the sponge was free from epibionts, both 1 and 2 were included in soluble-matrix paints and tested for antifouling activity in the ocean. The results obtained from these experiments clearly indicated a potent antifouling activity for both compounds against a variety of colonizing organisms, and established a probable role as natural antifoulants for these abundant secondary metabolites and other structurally related compounds previously isolated from Dendrilla spp. Fil: Prieto, Iván Maximiliano. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Unidad de Microanálisis y Métodos Físicos en Química Orgánica. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Unidad de Microanálisis y Métodos Físicos en Química Orgánica; Argentina Fil: Paola, Analia Cristina. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones en Tecnología de Pinturas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones en Tecnología de Pinturas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Ciencias Aplicadas "Dr. Jorge J. Ronco". Universidad Nacional de la Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Ciencias Aplicadas; Argentina Fil: Perez, Miriam Cristina. Provincia de Buenos Aires. ... Article in Journal/Newspaper Antarc* Antarctica Tierra del Fuego CONICET Digital (Consejo Nacional de Investigaciones Científicas y Técnicas) Argentina Perez ENVELOPE(-69.117,-69.117,-68.517,-68.517) Prieto ENVELOPE(-62.000,-62.000,-64.683,-64.683) Chemistry & Biodiversity 19 2 |
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CONICET Digital (Consejo Nacional de Investigaciones Científicas y Técnicas) |
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language |
English |
topic |
DENDRILLA ANTARCTICA TERPENOIDS ANTIFOULING ACTIVITY TIERRA DEL FUEGO https://purl.org/becyt/ford/1.4 https://purl.org/becyt/ford/1 |
spellingShingle |
DENDRILLA ANTARCTICA TERPENOIDS ANTIFOULING ACTIVITY TIERRA DEL FUEGO https://purl.org/becyt/ford/1.4 https://purl.org/becyt/ford/1 Prieto, Iván Maximiliano Paola, Analia Cristina Perez, Miriam Cristina García, Mónica Blustein, Guillermo Schejter, Laura Palermo, Jorge Alejandro Antifouling Diterpenoids from the Sponge Dendrilla antarctica |
topic_facet |
DENDRILLA ANTARCTICA TERPENOIDS ANTIFOULING ACTIVITY TIERRA DEL FUEGO https://purl.org/becyt/ford/1.4 https://purl.org/becyt/ford/1 |
description |
Two nor-diterpenes, 9,11-dihydrogracilin A (1) and the previously unreported 9,11-dihydrogracillinone A (2), were isolated from the sponge Dendrilla antarctica. The sponge was collected by trawling at a depth of 49 m, from the research vessel Puerto Deseado, near the coast of Tierra del Fuego, farther north than the reported habitat for this species. Since these compounds were particularly abundant and the sponge was free from epibionts, both 1 and 2 were included in soluble-matrix paints and tested for antifouling activity in the ocean. The results obtained from these experiments clearly indicated a potent antifouling activity for both compounds against a variety of colonizing organisms, and established a probable role as natural antifoulants for these abundant secondary metabolites and other structurally related compounds previously isolated from Dendrilla spp. Fil: Prieto, Iván Maximiliano. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Unidad de Microanálisis y Métodos Físicos en Química Orgánica. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Unidad de Microanálisis y Métodos Físicos en Química Orgánica; Argentina Fil: Paola, Analia Cristina. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones en Tecnología de Pinturas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones en Tecnología de Pinturas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Ciencias Aplicadas "Dr. Jorge J. Ronco". Universidad Nacional de la Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Ciencias Aplicadas; Argentina Fil: Perez, Miriam Cristina. Provincia de Buenos Aires. ... |
format |
Article in Journal/Newspaper |
author |
Prieto, Iván Maximiliano Paola, Analia Cristina Perez, Miriam Cristina García, Mónica Blustein, Guillermo Schejter, Laura Palermo, Jorge Alejandro |
author_facet |
Prieto, Iván Maximiliano Paola, Analia Cristina Perez, Miriam Cristina García, Mónica Blustein, Guillermo Schejter, Laura Palermo, Jorge Alejandro |
author_sort |
Prieto, Iván Maximiliano |
title |
Antifouling Diterpenoids from the Sponge Dendrilla antarctica |
title_short |
Antifouling Diterpenoids from the Sponge Dendrilla antarctica |
title_full |
Antifouling Diterpenoids from the Sponge Dendrilla antarctica |
title_fullStr |
Antifouling Diterpenoids from the Sponge Dendrilla antarctica |
title_full_unstemmed |
Antifouling Diterpenoids from the Sponge Dendrilla antarctica |
title_sort |
antifouling diterpenoids from the sponge dendrilla antarctica |
publisher |
Wiley VCH Verlag |
url |
http://hdl.handle.net/11336/166822 |
long_lat |
ENVELOPE(-69.117,-69.117,-68.517,-68.517) ENVELOPE(-62.000,-62.000,-64.683,-64.683) |
geographic |
Argentina Perez Prieto |
geographic_facet |
Argentina Perez Prieto |
genre |
Antarc* Antarctica Tierra del Fuego |
genre_facet |
Antarc* Antarctica Tierra del Fuego |
op_relation |
info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/10.1002/cbdv.202100618 info:eu-repo/semantics/altIdentifier/doi/10.1002/cbdv.202100618 http://hdl.handle.net/11336/166822 Prieto, Iván Maximiliano; Paola, Analia Cristina; Perez, Miriam Cristina; García, Mónica; Blustein, Guillermo; et al.; Antifouling Diterpenoids from the Sponge Dendrilla antarctica; Wiley VCH Verlag; Chemistry and Biodiversity; 19; 2; 2-2021; 1-6 1612-1872 CONICET Digital CONICET |
op_rights |
info:eu-repo/semantics/restrictedAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
op_doi |
https://doi.org/10.1002/cbdv.202100618 |
container_title |
Chemistry & Biodiversity |
container_volume |
19 |
container_issue |
2 |
_version_ |
1779321957757485056 |