Asemeia ovata (Polygalaceae): Quantitative determination and evaluation in silico of identified substances by HPLC-DAD.
Comput Biol Chem
; 75: 65-73, 2018 Aug.
Article
em En
| MEDLINE
| ID: mdl-29747077
ABSTRACT
BACKGROUND:
In Brazil, the Asemeia genus has 19 species (12 endemic) and 2 varieties (both endemic) and some of them are found in semi-arid Bahia.OBJECTIVE:
The objective of this study was to quantitatively determine identified substances by HPLC-DAD in Asemeia ovata extracts and to predict their biological activities in silico.METHOD:
The quantification method by HPLC-DAD has been validated according to the guidelines of the International Conference of Harmonization. The prediction in silico activities was made by Target Fishing methods (TF), followed by docking by the program DOCK 6.7 and assessment of interaction profiles for Protein-Ligand Interaction Profiler server.RESULTS:
It was possible to identify and quantify using HPLC-DAD substances rutin, luteolin-7-O-glucoside, caffeic acid, p-coumaric acid and trans-ferulic acid. The ChemProt 2.0 server was selected for TF method, which has shown potential activity of compounds on molecular targets such as Carbonic anhydrase 12, epidermal growth factor receptor and sodium-glucose cotransporter 2.CONCLUSION:
This work provides new results for the species both from a biological and chemical point of view, and has interesting potential to be discovered with the prospect of further studies.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Rutina
/
Extratos Vegetais
/
Polygalaceae
/
Flavonas
/
Glucosídeos
Tipo de estudo:
Prognostic_studies
Idioma:
En
Revista:
Comput Biol Chem
Assunto da revista:
BIOLOGIA
/
INFORMATICA MEDICA
/
QUIMICA
Ano de publicação:
2018
Tipo de documento:
Article