Antitumoral, Antihypertensive, Antimicrobial, and Antioxidant Effects of an Octanuclear Copper(II)-Telmisartan Complex with an Hydrophobic Nanometer Hole

Autores
Islas, María Soledad; Martínez Medina, Juan José; López Tévez, Libertad Leonor; Rojo, Teófilo; Lezama, Luis; Griera Merino, Mercedes; Calleros, Laura; Cortés, María Alicia; Rodriguez Puyol, Manuel; Echeverría, Gustavo Alberto; Piro, Oscar Enrique; Ferrer, Evelina Gloria; Williams, Patricia Ana María
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
A new Cu(II) complex with the antihypertensive drug telmisartan, [Cu8Tlm16].24H2O (CuTlm), was synthesized and characterized by elemental analysis and electronic, FTIR, Raman and EPR spectroscopy. The crystal structure (at 120 K) was solved by X-ray diffraction methods. The octanuclear complex is a hydrate of but otherwise isostructural to the previously reported [Cu8Tlm16] complex. [Cu8Tlm16].24H2O crystallizes in the tetragonal P4/ncc space group with a=b=47.335(1), c=30.894(3) Å, Z=4 molecules per unit cell giving a macro-cyclic ring with a double helical structure. The Cu(II) ions are in a distorted bi-pyramidal environment with a somewhat twisted square basis, cis-coordinated at their core N2O2 basis to two carboxylate oxygen and to two terminal benzimidazole nitrogen atoms. Cu8Tlm16 has a toroidal-like shape with a hydrophobic nanometer hole and their crystal packing defines nano-channels that extend along the crystal c-axis. Several biological activities of the complex and the parent ligand were examined in vitro. The antioxidant measurements indicate that the complex behaves as a superoxide dismutase mimics with improved superoxide scavenger power as compared with native sartan. The capacity of telmisartan and its copper complex to expand human mesangial cells (previously contracted by angiotensin II treatment) is similar to each other. The antihypertensive effect of the compounds is attributed to the strongest binding affinity to angiotensin II type 1 receptor and not to the antioxidant effects. The cytotoxic activity of the complex and that of its components was determined against lung cancer cell line A549 and three prostate cancer cell lines (LNCaP, PC-3 and DU 145). The complex displays some inhibitory effect on the A549 line and a high viability decrease on the LNCaP (androgen-sensitive) line. From flow cytometric analysis it was established an apoptotic mechanism for the latter cell line. Telmisartan and CuTlm show antibacterial and antifungal activities in various strains and CuTlm displays improved activity against the Stafilococcus aureus strain as compared with unbounded copper(II).
Fil: Islas, María Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Química Inorgánica "Dr. Pedro J. Aymonino". Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Centro de Química Inorgánica "Dr. Pedro J. Aymonino"; Argentina
Fil: Martínez Medina, Juan José. Universidad Nacional del Chaco Austral; Argentina
Fil: López Tévez, Libertad Leonor. Universidad Nacional del Chaco Austral; Argentina
Fil: Rojo, Teófilo. Universidad del País Vasco; España
Fil: Lezama, Luis. Universidad del País Vasco; España
Fil: Griera Merino, Mercedes. Universidad de Alcalá; España
Fil: Calleros, Laura. Universidad de Alcalá; España
Fil: Cortés, María Alicia. Universidad de Alcalá; España. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Rodriguez Puyol, Manuel. Universidad de Alcalá; España
Fil: Echeverría, Gustavo Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; Argentina
Fil: Piro, Oscar Enrique. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; Argentina
Fil: Ferrer, Evelina Gloria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Química Inorgánica "Dr. Pedro J. Aymonino". Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Centro de Química Inorgánica "Dr. Pedro J. Aymonino"; Argentina
Fil: Williams, Patricia Ana María. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Química Inorgánica "Dr. Pedro J. Aymonino". Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Centro de Química Inorgánica "Dr. Pedro J. Aymonino"; Argentina
Materia
X-Ray Crystal Structure
Telmiartan
Octanuclear Copper(Ii) Complex
Ros
Antihypertensive
Antimicrobial
Cytotoxicity
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:11336/23899
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/23899
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Antitumoral, Antihypertensive, Antimicrobial, and Antioxidant Effects of an Octanuclear Copper(II)-Telmisartan Complex with an Hydrophobic Nanometer HoleIslas, María SoledadMartínez Medina, Juan JoséLópez Tévez, Libertad LeonorRojo, TeófiloLezama, LuisGriera Merino, MercedesCalleros, LauraCortés, María AliciaRodriguez Puyol, ManuelEcheverría, Gustavo AlbertoPiro, Oscar EnriqueFerrer, Evelina GloriaWilliams, Patricia Ana MaríaX-Ray Crystal StructureTelmiartanOctanuclear Copper(Ii) ComplexRosAntihypertensiveAntimicrobialCytotoxicityhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1https://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1https://purl.org/becyt/ford/3.4https://purl.org/becyt/ford/3A new Cu(II) complex with the antihypertensive drug telmisartan, [Cu8Tlm16].24H2O (CuTlm), was synthesized and characterized by elemental analysis and electronic, FTIR, Raman and EPR spectroscopy. The crystal structure (at 120 K) was solved by X-ray diffraction methods. The octanuclear complex is a hydrate of but otherwise isostructural to the previously reported [Cu8Tlm16] complex. [Cu8Tlm16].24H2O crystallizes in the tetragonal P4/ncc space group with a=b=47.335(1), c=30.894(3) Å, Z=4 molecules per unit cell giving a macro-cyclic ring with a double helical structure. The Cu(II) ions are in a distorted bi-pyramidal environment with a somewhat twisted square basis, cis-coordinated at their core N2O2 basis to two carboxylate oxygen and to two terminal benzimidazole nitrogen atoms. Cu8Tlm16 has a toroidal-like shape with a hydrophobic nanometer hole and their crystal packing defines nano-channels that extend along the crystal c-axis. Several biological activities of the complex and the parent ligand were examined in vitro. The antioxidant measurements indicate that the complex behaves as a superoxide dismutase mimics with improved superoxide scavenger power as compared with native sartan. The capacity of telmisartan and its copper complex to expand human mesangial cells (previously contracted by angiotensin II treatment) is similar to each other. The antihypertensive effect of the compounds is attributed to the strongest binding affinity to angiotensin II type 1 receptor and not to the antioxidant effects. The cytotoxic activity of the complex and that of its components was determined against lung cancer cell line A549 and three prostate cancer cell lines (LNCaP, PC-3 and DU 145). The complex displays some inhibitory effect on the A549 line and a high viability decrease on the LNCaP (androgen-sensitive) line. From flow cytometric analysis it was established an apoptotic mechanism for the latter cell line. Telmisartan and CuTlm show antibacterial and antifungal activities in various strains and CuTlm displays improved activity against the Stafilococcus aureus strain as compared with unbounded copper(II).Fil: Islas, María Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Química Inorgánica "Dr. Pedro J. Aymonino". Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Centro de Química Inorgánica "Dr. Pedro J. Aymonino"; ArgentinaFil: Martínez Medina, Juan José. Universidad Nacional del Chaco Austral; ArgentinaFil: López Tévez, Libertad Leonor. Universidad Nacional del Chaco Austral; ArgentinaFil: Rojo, Teófilo. Universidad del País Vasco; EspañaFil: Lezama, Luis. Universidad del País Vasco; EspañaFil: Griera Merino, Mercedes. Universidad de Alcalá; EspañaFil: Calleros, Laura. Universidad de Alcalá; EspañaFil: Cortés, María Alicia. Universidad de Alcalá; España. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Rodriguez Puyol, Manuel. Universidad de Alcalá; EspañaFil: Echeverría, Gustavo Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; ArgentinaFil: Piro, Oscar Enrique. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; ArgentinaFil: Ferrer, Evelina Gloria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Química Inorgánica "Dr. Pedro J. Aymonino". Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Centro de Química Inorgánica "Dr. Pedro J. Aymonino"; ArgentinaFil: Williams, Patricia Ana María. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Química Inorgánica "Dr. Pedro J. Aymonino". Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Centro de Química Inorgánica "Dr. Pedro J. Aymonino"; ArgentinaAmerican Chemical Society2014-05-13info: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/pdfapplication/pdfhttp://hdl.handle.net/11336/23899Islas, María Soledad; Martínez Medina, Juan José; López Tévez, Libertad Leonor; Rojo, Teófilo; Lezama, Luis; et al.; Antitumoral, Antihypertensive, Antimicrobial, and Antioxidant Effects of an Octanuclear Copper(II)-Telmisartan Complex with an Hydrophobic Nanometer Hole; American Chemical Society; Inorganic Chemistry; 53; 11; 13-5-2014; 5724-57370020-1669CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://pubs.acs.org/doi/abs/10.1021/ic500483pinfo:eu-repo/semantics/altIdentifier/doi/10.1021/ic500483pinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:44:22Zoai:ri.conicet.gov.ar:11336/23899instacron: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 10:44:22.793CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Antitumoral, Antihypertensive, Antimicrobial, and Antioxidant Effects of an Octanuclear Copper(II)-Telmisartan Complex with an Hydrophobic Nanometer Hole
title Antitumoral, Antihypertensive, Antimicrobial, and Antioxidant Effects of an Octanuclear Copper(II)-Telmisartan Complex with an Hydrophobic Nanometer Hole
spellingShingle Antitumoral, Antihypertensive, Antimicrobial, and Antioxidant Effects of an Octanuclear Copper(II)-Telmisartan Complex with an Hydrophobic Nanometer Hole
Islas, María Soledad
X-Ray Crystal Structure
Telmiartan
Octanuclear Copper(Ii) Complex
Ros
Antihypertensive
Antimicrobial
Cytotoxicity
title_short Antitumoral, Antihypertensive, Antimicrobial, and Antioxidant Effects of an Octanuclear Copper(II)-Telmisartan Complex with an Hydrophobic Nanometer Hole
title_full Antitumoral, Antihypertensive, Antimicrobial, and Antioxidant Effects of an Octanuclear Copper(II)-Telmisartan Complex with an Hydrophobic Nanometer Hole
title_fullStr Antitumoral, Antihypertensive, Antimicrobial, and Antioxidant Effects of an Octanuclear Copper(II)-Telmisartan Complex with an Hydrophobic Nanometer Hole
title_full_unstemmed Antitumoral, Antihypertensive, Antimicrobial, and Antioxidant Effects of an Octanuclear Copper(II)-Telmisartan Complex with an Hydrophobic Nanometer Hole
title_sort Antitumoral, Antihypertensive, Antimicrobial, and Antioxidant Effects of an Octanuclear Copper(II)-Telmisartan Complex with an Hydrophobic Nanometer Hole
dc.creator.none.fl_str_mv Islas, María Soledad
Martínez Medina, Juan José
López Tévez, Libertad Leonor
Rojo, Teófilo
Lezama, Luis
Griera Merino, Mercedes
Calleros, Laura
Cortés, María Alicia
Rodriguez Puyol, Manuel
Echeverría, Gustavo Alberto
Piro, Oscar Enrique
Ferrer, Evelina Gloria
Williams, Patricia Ana María
author Islas, María Soledad
author_facet Islas, María Soledad
Martínez Medina, Juan José
López Tévez, Libertad Leonor
Rojo, Teófilo
Lezama, Luis
Griera Merino, Mercedes
Calleros, Laura
Cortés, María Alicia
Rodriguez Puyol, Manuel
Echeverría, Gustavo Alberto
Piro, Oscar Enrique
Ferrer, Evelina Gloria
Williams, Patricia Ana María
author_role author
author2 Martínez Medina, Juan José
López Tévez, Libertad Leonor
Rojo, Teófilo
Lezama, Luis
Griera Merino, Mercedes
Calleros, Laura
Cortés, María Alicia
Rodriguez Puyol, Manuel
Echeverría, Gustavo Alberto
Piro, Oscar Enrique
Ferrer, Evelina Gloria
Williams, Patricia Ana María
author2_role author
author
author
author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv X-Ray Crystal Structure
Telmiartan
Octanuclear Copper(Ii) Complex
Ros
Antihypertensive
Antimicrobial
Cytotoxicity
topic X-Ray Crystal Structure
Telmiartan
Octanuclear Copper(Ii) Complex
Ros
Antihypertensive
Antimicrobial
Cytotoxicity
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
https://purl.org/becyt/ford/3.4
https://purl.org/becyt/ford/3
dc.description.none.fl_txt_mv A new Cu(II) complex with the antihypertensive drug telmisartan, [Cu8Tlm16].24H2O (CuTlm), was synthesized and characterized by elemental analysis and electronic, FTIR, Raman and EPR spectroscopy. The crystal structure (at 120 K) was solved by X-ray diffraction methods. The octanuclear complex is a hydrate of but otherwise isostructural to the previously reported [Cu8Tlm16] complex. [Cu8Tlm16].24H2O crystallizes in the tetragonal P4/ncc space group with a=b=47.335(1), c=30.894(3) Å, Z=4 molecules per unit cell giving a macro-cyclic ring with a double helical structure. The Cu(II) ions are in a distorted bi-pyramidal environment with a somewhat twisted square basis, cis-coordinated at their core N2O2 basis to two carboxylate oxygen and to two terminal benzimidazole nitrogen atoms. Cu8Tlm16 has a toroidal-like shape with a hydrophobic nanometer hole and their crystal packing defines nano-channels that extend along the crystal c-axis. Several biological activities of the complex and the parent ligand were examined in vitro. The antioxidant measurements indicate that the complex behaves as a superoxide dismutase mimics with improved superoxide scavenger power as compared with native sartan. The capacity of telmisartan and its copper complex to expand human mesangial cells (previously contracted by angiotensin II treatment) is similar to each other. The antihypertensive effect of the compounds is attributed to the strongest binding affinity to angiotensin II type 1 receptor and not to the antioxidant effects. The cytotoxic activity of the complex and that of its components was determined against lung cancer cell line A549 and three prostate cancer cell lines (LNCaP, PC-3 and DU 145). The complex displays some inhibitory effect on the A549 line and a high viability decrease on the LNCaP (androgen-sensitive) line. From flow cytometric analysis it was established an apoptotic mechanism for the latter cell line. Telmisartan and CuTlm show antibacterial and antifungal activities in various strains and CuTlm displays improved activity against the Stafilococcus aureus strain as compared with unbounded copper(II).
Fil: Islas, María Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Química Inorgánica "Dr. Pedro J. Aymonino". Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Centro de Química Inorgánica "Dr. Pedro J. Aymonino"; Argentina
Fil: Martínez Medina, Juan José. Universidad Nacional del Chaco Austral; Argentina
Fil: López Tévez, Libertad Leonor. Universidad Nacional del Chaco Austral; Argentina
Fil: Rojo, Teófilo. Universidad del País Vasco; España
Fil: Lezama, Luis. Universidad del País Vasco; España
Fil: Griera Merino, Mercedes. Universidad de Alcalá; España
Fil: Calleros, Laura. Universidad de Alcalá; España
Fil: Cortés, María Alicia. Universidad de Alcalá; España. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Rodriguez Puyol, Manuel. Universidad de Alcalá; España
Fil: Echeverría, Gustavo Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; Argentina
Fil: Piro, Oscar Enrique. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; Argentina
Fil: Ferrer, Evelina Gloria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Química Inorgánica "Dr. Pedro J. Aymonino". Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Centro de Química Inorgánica "Dr. Pedro J. Aymonino"; Argentina
Fil: Williams, Patricia Ana María. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Química Inorgánica "Dr. Pedro J. Aymonino". Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Centro de Química Inorgánica "Dr. Pedro J. Aymonino"; Argentina
description A new Cu(II) complex with the antihypertensive drug telmisartan, [Cu8Tlm16].24H2O (CuTlm), was synthesized and characterized by elemental analysis and electronic, FTIR, Raman and EPR spectroscopy. The crystal structure (at 120 K) was solved by X-ray diffraction methods. The octanuclear complex is a hydrate of but otherwise isostructural to the previously reported [Cu8Tlm16] complex. [Cu8Tlm16].24H2O crystallizes in the tetragonal P4/ncc space group with a=b=47.335(1), c=30.894(3) Å, Z=4 molecules per unit cell giving a macro-cyclic ring with a double helical structure. The Cu(II) ions are in a distorted bi-pyramidal environment with a somewhat twisted square basis, cis-coordinated at their core N2O2 basis to two carboxylate oxygen and to two terminal benzimidazole nitrogen atoms. Cu8Tlm16 has a toroidal-like shape with a hydrophobic nanometer hole and their crystal packing defines nano-channels that extend along the crystal c-axis. Several biological activities of the complex and the parent ligand were examined in vitro. The antioxidant measurements indicate that the complex behaves as a superoxide dismutase mimics with improved superoxide scavenger power as compared with native sartan. The capacity of telmisartan and its copper complex to expand human mesangial cells (previously contracted by angiotensin II treatment) is similar to each other. The antihypertensive effect of the compounds is attributed to the strongest binding affinity to angiotensin II type 1 receptor and not to the antioxidant effects. The cytotoxic activity of the complex and that of its components was determined against lung cancer cell line A549 and three prostate cancer cell lines (LNCaP, PC-3 and DU 145). The complex displays some inhibitory effect on the A549 line and a high viability decrease on the LNCaP (androgen-sensitive) line. From flow cytometric analysis it was established an apoptotic mechanism for the latter cell line. Telmisartan and CuTlm show antibacterial and antifungal activities in various strains and CuTlm displays improved activity against the Stafilococcus aureus strain as compared with unbounded copper(II).
publishDate 2014
dc.date.none.fl_str_mv 2014-05-13
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/11336/23899
Islas, María Soledad; Martínez Medina, Juan José; López Tévez, Libertad Leonor; Rojo, Teófilo; Lezama, Luis; et al.; Antitumoral, Antihypertensive, Antimicrobial, and Antioxidant Effects of an Octanuclear Copper(II)-Telmisartan Complex with an Hydrophobic Nanometer Hole; American Chemical Society; Inorganic Chemistry; 53; 11; 13-5-2014; 5724-5737
0020-1669
CONICET Digital
CONICET
url http://hdl.handle.net/11336/23899
identifier_str_mv Islas, María Soledad; Martínez Medina, Juan José; López Tévez, Libertad Leonor; Rojo, Teófilo; Lezama, Luis; et al.; Antitumoral, Antihypertensive, Antimicrobial, and Antioxidant Effects of an Octanuclear Copper(II)-Telmisartan Complex with an Hydrophobic Nanometer Hole; American Chemical Society; Inorganic Chemistry; 53; 11; 13-5-2014; 5724-5737
0020-1669
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://pubs.acs.org/doi/abs/10.1021/ic500483p
info:eu-repo/semantics/altIdentifier/doi/10.1021/ic500483p
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/
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dc.publisher.none.fl_str_mv American Chemical Society
publisher.none.fl_str_mv American Chemical Society
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
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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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