Secondary Metabolites from Streptomyces sp CSDX076 for the First Time / Metabolitos secundarios de Streptomyces SP CSDX076 por primera vez
West Indian med. j
; 67(2): 110-113, Apr.-June 2018. graf
Artigo
em Inglês
| LILACS
| ID: biblio-1045830
Biblioteca responsável:
BR1.1
ABSTRACT
ABSTRACT Objective: To investigate the secondary metabolites from the cultures of Streptomyces sp CSDX076. Methods: The compounds were isolated using column chromatography and RP-18 medium-pressure liquid chromatography. Their structures were elucidated by one-dimensional and two-dimensional nuclear magnetic resonance spectroscopic methods in combination with mass spectrometry experiments. Results: Four compounds were isolated from the cultures of Streptomyces sp CSDX076 and identified as aurantiamide benzoate, deoxytryptoquivaline, 2-acetyl-3,5-dihydroxyl-benzene acetic acid, and 2-acetyl-3,5-dihydroxyl-benzene ester. Conclusion: It was the first time that the four isolated compounds were obtained from the Streptomyces genus.
RESUMEN
RESUMEN Objetivo: Investigar los metabolitos secundarios de los cultivos de Streptomyces sp CSDX076. Métodos: Los compuestos fueron aislados usando la cromatografía de columna y cromatografía líquida RP-18 de presión media. Sus estructuras fueron dilucidadas mediante métodos espectroscópicos de resonancia magnética nuclear unidimensional y bidimensional, combinados con experimentos de espectrometría de masa. Resultados: Cuatro compuestos de culturas de Streptomyces sp CSDX076 fueron aislados e identificados como benzoato de aurantiamida, deoxitriptoquivalina, ácido acético 2-acetil-3,5-dihidroxil-benzeno, y éster 2-acetil-3,5-dihidroxil-benzeno. Conclusión: Fue la primera vez que los cuatro compuestos aislados se obtuvieron del género Streptomyces.
Texto completo:
Disponível
Coleções:
Bases de dados internacionais
Base de dados:
LILACS
Assunto principal:
Streptomyces
/
Benzoatos
Idioma:
Inglês
Revista:
West Indian med. j
Assunto da revista:
Medicina
Ano de publicação:
2018
Tipo de documento:
Artigo
País de afiliação:
China
Instituição/País de afiliação:
Kunming University of Science and Technology/CN
/
Zunyi Medical University/CN