Synthesis, structure, properties and antimicrobial activity of para trifluoromethyl phenylboronic derivatives.
Bioorg Chem
; 119: 105560, 2022 02.
Article
em En
| MEDLINE
| ID: mdl-34942467
ABSTRACT
The [2-formyl-4-(trifluoromethyl)phenyl]boronic acid as well as its benzoxaborole and bis(benzoxaborole) derivatives were obtained and their properties studied. The 2-formyl compound displays an unusual structure in the crystalline state, with a significant twist of the boronic group, whereas in DMSO solution it tautomerizes with formation of a cyclic isomer. All the studied compounds exhibit relatively high acidity as well as a reasonable antimicrobial activity. Docking studies showed interactions of all the investigated compounds with the binding pocket of Candida albicans LeuRS. High activity against Bacillus cereus was determined for the 2-formyl compound as well as for the novel bis(benzoxaborole), whereas the studied benzoxaborole shows high antifungal action with MIC values equal to 7.8and 3.9 µg/mL against C. albicans and A. niger respectively. None of the studied compounds exhibits reasonable activity against E. coli.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Contexto em Saúde:
3_ND
Problema de saúde:
3_neglected_diseases
/
3_zoonosis
Assunto principal:
Antibacterianos
/
Antifúngicos
Idioma:
En
Revista:
Bioorg Chem
Ano de publicação:
2022
Tipo de documento:
Article