Your browser doesn't support javascript.
loading
Red-shifted and pH-responsive imidazole-based azo dyes with potent antimicrobial activity.
Dantas, Daniela; Ribeiro, Ana I; Carvalho, Filipe; Gil-Martins, Eva; Silva, Renata; Remião, Fernando; Zille, Andrea; Cerqueira, Fátima; Pinto, Eugénia; Dias, Alice M.
Afiliação
  • Dantas D; Centre of Chemistry, Department of Chemistry, University of Minho, Campus of Gualtar, Braga 4710-057, Portugal. ad@quimica.uminho.pt.
  • Ribeiro AI; Centre of Chemistry, Department of Chemistry, University of Minho, Campus of Gualtar, Braga 4710-057, Portugal. ad@quimica.uminho.pt.
  • Carvalho F; Centre for Textile Science and Technology (2C2T), University of Minho, Campus of Azurém, Guimarães 4800-058, Portugal.
  • Gil-Martins E; Centre of Chemistry, Department of Chemistry, University of Minho, Campus of Gualtar, Braga 4710-057, Portugal. ad@quimica.uminho.pt.
  • Silva R; UCIBIO-REQUIMTE, Laboratory of Toxicology, Department of Biological Sciences, Faculty of Pharmacy, University of Porto, Porto, Portugal.
  • Remião F; UCIBIO-REQUIMTE, Laboratory of Toxicology, Department of Biological Sciences, Faculty of Pharmacy, University of Porto, Porto, Portugal.
  • Zille A; UCIBIO-REQUIMTE, Laboratory of Toxicology, Department of Biological Sciences, Faculty of Pharmacy, University of Porto, Porto, Portugal.
  • Cerqueira F; Centre for Textile Science and Technology (2C2T), University of Minho, Campus of Azurém, Guimarães 4800-058, Portugal.
  • Pinto E; Molecular Oncology and Viral Pathology Group, Research Center of IPO Porto (CI-IPOP)/RISE@CI-IPOP (Health Research Network), Portuguese Oncology Institute of Porto (IPO Porto)/Porto Comprehensive Cancer Center (Porto.CCC), Porto 4200-072, Portugal.
  • Dias AM; Faculty of Health Sciences, Fernando Pessoa University, Porto 4200-150, Portugal.
Chem Commun (Camb) ; 59(19): 2791-2794, 2023 Mar 02.
Article em En | MEDLINE | ID: mdl-36789540
ABSTRACT
A novel route is described to obtain 2-aminoimidazole azo dyes with a unique substituent pattern in the heteroaryl unit that provides halochromic properties, exhibiting vibrant colours that change from magenta to deep blue. Potent antimicrobial properties against infectious yeasts were demonstrated. No cytotoxicity was detected for concentrations lower than 16 µg mL-1.
Assuntos
Texto completo
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Compostos Azo / Corantes Idioma: En Revista: Chem Commun (Camb) Assunto da revista: QUIMICA Ano de publicação: 2023 Tipo de documento: Article País de afiliação: Portugal
Texto completo
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Compostos Azo / Corantes Idioma: En Revista: Chem Commun (Camb) Assunto da revista: QUIMICA Ano de publicação: 2023 Tipo de documento: Article País de afiliação: Portugal