New aminoporphyrins bearing urea derivative substituents: synthesis, characterization, antibacterial and antifungal activity
Autor(a) principal: | |
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Data de Publicação: | 2015 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Brazilian Archives of Biology and Technology |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132015000300431 |
Resumo: | This work studied the synthesis of 5,10,15-tris(4-aminophenyl)-20-(N,N-dialkyl/diaryl-N-phenylurea) porphyrins (P1-P4 with alkyl or aryl groups of Ph, iPr, Et and Me, respectively) and also the preparation of their manganese (III) and cobalt (II) complexes (MnP and CoP). The P1-P4 ligands were characterized by different spectroscopic techniques (1H NMR, FTIR, UV-Vis) and elemental analysis, and metalated with Mn and Co acetate salts. The antibacterial and antifungal activities of these compounds in vitro were investigated by agar-disc diffusion method against Escherichia coli (-), Pseudomonas aeruginosa (-), Staphylococcus aureus(+), Bacillus subtilis (+) and Aspergillus oryzae and Candida albicans. Results showed that antibacterial and antifungal activity of the test samples increased with increase of their concentrations and the highest activity was obtained when the concentration of porphyrin compounds was 100 µg/mL. The activity for the porphyrin ligands depended on the nature of the urea derivative substituents and increased in the order P1 > P2 > P3 >P4, which was consistent with the order of their liposolubility. MnP and CoP complexes exhibited much higher antibacterial and antifungal activity than P1-P4ligands. Further, the growth inhibitory effects of these compounds was generally in the order CoP complexes > MnP complexes > P1-P4 ligands. Among these porphyrin compounds, CoP1displayed the highest antibacterial and antifungal activity, especially with a concentration of 100 µg/mL, against all the four tested bacteria and two fungi, and therefore it could be potential to be used as drug. |
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Brazilian Archives of Biology and Technology |
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New aminoporphyrins bearing urea derivative substituents: synthesis, characterization, antibacterial and antifungal activityPorphyrinAminoporphyrinsAntibacterial/Antifungal ActivitySynthesisCarbamoyl ChlorideThis work studied the synthesis of 5,10,15-tris(4-aminophenyl)-20-(N,N-dialkyl/diaryl-N-phenylurea) porphyrins (P1-P4 with alkyl or aryl groups of Ph, iPr, Et and Me, respectively) and also the preparation of their manganese (III) and cobalt (II) complexes (MnP and CoP). The P1-P4 ligands were characterized by different spectroscopic techniques (1H NMR, FTIR, UV-Vis) and elemental analysis, and metalated with Mn and Co acetate salts. The antibacterial and antifungal activities of these compounds in vitro were investigated by agar-disc diffusion method against Escherichia coli (-), Pseudomonas aeruginosa (-), Staphylococcus aureus(+), Bacillus subtilis (+) and Aspergillus oryzae and Candida albicans. Results showed that antibacterial and antifungal activity of the test samples increased with increase of their concentrations and the highest activity was obtained when the concentration of porphyrin compounds was 100 µg/mL. The activity for the porphyrin ligands depended on the nature of the urea derivative substituents and increased in the order P1 > P2 > P3 >P4, which was consistent with the order of their liposolubility. MnP and CoP complexes exhibited much higher antibacterial and antifungal activity than P1-P4ligands. Further, the growth inhibitory effects of these compounds was generally in the order CoP complexes > MnP complexes > P1-P4 ligands. Among these porphyrin compounds, CoP1displayed the highest antibacterial and antifungal activity, especially with a concentration of 100 µg/mL, against all the four tested bacteria and two fungi, and therefore it could be potential to be used as drug.Instituto de Tecnologia do Paraná - Tecpar2015-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132015000300431Brazilian Archives of Biology and Technology v.58 n.3 2015reponame:Brazilian Archives of Biology and Technologyinstname:Instituto de Tecnologia do Paraná (Tecpar)instacron:TECPAR10.1590/S1516-8913201500024info:eu-repo/semantics/openAccessKarimipour,GholamrezaKowkabi,SaeedNaghiha,Asghareng2015-10-08T00:00:00Zoai:scielo:S1516-89132015000300431Revistahttps://www.scielo.br/j/babt/https://old.scielo.br/oai/scielo-oai.phpbabt@tecpar.br||babt@tecpar.br1678-43241516-8913opendoar:2015-10-08T00:00Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar)false |
dc.title.none.fl_str_mv |
New aminoporphyrins bearing urea derivative substituents: synthesis, characterization, antibacterial and antifungal activity |
title |
New aminoporphyrins bearing urea derivative substituents: synthesis, characterization, antibacterial and antifungal activity |
spellingShingle |
New aminoporphyrins bearing urea derivative substituents: synthesis, characterization, antibacterial and antifungal activity Karimipour,Gholamreza Porphyrin Aminoporphyrins Antibacterial/Antifungal Activity Synthesis Carbamoyl Chloride |
title_short |
New aminoporphyrins bearing urea derivative substituents: synthesis, characterization, antibacterial and antifungal activity |
title_full |
New aminoporphyrins bearing urea derivative substituents: synthesis, characterization, antibacterial and antifungal activity |
title_fullStr |
New aminoporphyrins bearing urea derivative substituents: synthesis, characterization, antibacterial and antifungal activity |
title_full_unstemmed |
New aminoporphyrins bearing urea derivative substituents: synthesis, characterization, antibacterial and antifungal activity |
title_sort |
New aminoporphyrins bearing urea derivative substituents: synthesis, characterization, antibacterial and antifungal activity |
author |
Karimipour,Gholamreza |
author_facet |
Karimipour,Gholamreza Kowkabi,Saeed Naghiha,Asghar |
author_role |
author |
author2 |
Kowkabi,Saeed Naghiha,Asghar |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Karimipour,Gholamreza Kowkabi,Saeed Naghiha,Asghar |
dc.subject.por.fl_str_mv |
Porphyrin Aminoporphyrins Antibacterial/Antifungal Activity Synthesis Carbamoyl Chloride |
topic |
Porphyrin Aminoporphyrins Antibacterial/Antifungal Activity Synthesis Carbamoyl Chloride |
description |
This work studied the synthesis of 5,10,15-tris(4-aminophenyl)-20-(N,N-dialkyl/diaryl-N-phenylurea) porphyrins (P1-P4 with alkyl or aryl groups of Ph, iPr, Et and Me, respectively) and also the preparation of their manganese (III) and cobalt (II) complexes (MnP and CoP). The P1-P4 ligands were characterized by different spectroscopic techniques (1H NMR, FTIR, UV-Vis) and elemental analysis, and metalated with Mn and Co acetate salts. The antibacterial and antifungal activities of these compounds in vitro were investigated by agar-disc diffusion method against Escherichia coli (-), Pseudomonas aeruginosa (-), Staphylococcus aureus(+), Bacillus subtilis (+) and Aspergillus oryzae and Candida albicans. Results showed that antibacterial and antifungal activity of the test samples increased with increase of their concentrations and the highest activity was obtained when the concentration of porphyrin compounds was 100 µg/mL. The activity for the porphyrin ligands depended on the nature of the urea derivative substituents and increased in the order P1 > P2 > P3 >P4, which was consistent with the order of their liposolubility. MnP and CoP complexes exhibited much higher antibacterial and antifungal activity than P1-P4ligands. Further, the growth inhibitory effects of these compounds was generally in the order CoP complexes > MnP complexes > P1-P4 ligands. Among these porphyrin compounds, CoP1displayed the highest antibacterial and antifungal activity, especially with a concentration of 100 µg/mL, against all the four tested bacteria and two fungi, and therefore it could be potential to be used as drug. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-06-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132015000300431 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132015000300431 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S1516-8913201500024 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Instituto de Tecnologia do Paraná - Tecpar |
publisher.none.fl_str_mv |
Instituto de Tecnologia do Paraná - Tecpar |
dc.source.none.fl_str_mv |
Brazilian Archives of Biology and Technology v.58 n.3 2015 reponame:Brazilian Archives of Biology and Technology instname:Instituto de Tecnologia do Paraná (Tecpar) instacron:TECPAR |
instname_str |
Instituto de Tecnologia do Paraná (Tecpar) |
instacron_str |
TECPAR |
institution |
TECPAR |
reponame_str |
Brazilian Archives of Biology and Technology |
collection |
Brazilian Archives of Biology and Technology |
repository.name.fl_str_mv |
Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar) |
repository.mail.fl_str_mv |
babt@tecpar.br||babt@tecpar.br |
_version_ |
1750318276907368448 |