Universidad Peruana Cayetano Heredia
Cordiosides A and B, two new 19-hydroxy-29-norlanostane glycosides isolated from the flowers of Cordia lutea
JavaScript is disabled for your browser. Some features of this site may not work without it.
Mostrar el registro sencillo del ítem
| dc.contributor.author | Castro Dionicio, Ines Y. | |
| dc.contributor.author | Fabre, N. | |
| dc.contributor.author | Saffon-Merceron, N. | |
| dc.contributor.author | Sauvain, Michel Henri Auguste | |
| dc.contributor.author | Castillo Pareja, Denis Helan | |
| dc.contributor.author | Jullian, Valérie | |
| dc.date.accessioned | 2022-11-15T23:04:38Z | |
| dc.date.available | 2022-11-15T23:04:38Z | |
| dc.date.issued | 2022 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.12866/12552 | |
| dc.description.abstract | We present here the isolation and structural characterization of two undescribed mono-glycosylated triterpenes with a 19-hydroxy-29-norlanostane core. These compounds (1-2) were isolated from an ethanolic extract of the dried flowers of Cordia lutea, a widely used Peruvian traditional medicine. Their structures were determined by examination of their NMR and MS data. For compound 1, its structure was confirmed by single crystal X-ray structural analyses. 1 showed moderate activity against Helicobacter pylori (MIC = 15.6 µg/mL), and was not active against Escherichia coli, Pseudomonas aeruginosa or Staphylococcus aureus (MIC > 125 µg/mL). | en_US |
| dc.description.sponsorship | Este trabajo fue financiado parcialmente por CONCYTEC. También se benefició de la financiación del LMI LAVI (Laboratorio conjunto internacional, IRD-UPCH) por parte del IRD. | es_PE |
| dc.language.iso | eng | |
| dc.publisher | Elsevier | |
| dc.relation.ispartofseries | Phytochemistry Letters | |
| dc.rights | info:eu-repo/semantics/restrictedAccess | |
| dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/4.0/deed.es | |
| dc.subject | Cordia lutea | en_US |
| dc.subject | Boraginaceae | en_US |
| dc.subject | Helicobacter pylori | en_US |
| dc.subject | Antibacterial | en_US |
| dc.subject | 19-Hydroxy-29-norlanostane | en_US |
| dc.subject | Peruvian traditional medicine | en_US |
| dc.title | Cordiosides A and B, two new 19-hydroxy-29-norlanostane glycosides isolated from the flowers of Cordia lutea | en_US |
| dc.type | info:eu-repo/semantics/article | |
| dc.identifier.doi | https://doi.org/10.1016/j.phytol.2022.08.015 | |
| dc.subject.ocde | https://purl.org/pe-repo/ocde/ford#3.01.00 | |
| dc.relation.issn | 1874-3900 |
Ficheros en el ítem
| Ficheros | Tamaño | Formato | Ver |
|---|---|---|---|
|
No hay ficheros asociados a este ítem. |
|||
Este ítem aparece en la(s) siguiente(s) colección(ones)
-
Artículos en revistas indizadas [4988]
Recuperados de bases de datos bibliográficas
Excepto si se señala otra cosa, la licencia del ítem se describe como info:eu-repo/semantics/restrictedAccess
