Bioactive Oleanane, Lupane and Ursane Triterpene Acid Derivatives

Betulinic, ursolic and oleanolic acids isolated from the aerial parts of Eriope blanchetii (Lamiaceae) were subjected to different esterification reactions, yielding 12 C-3 position ester derivatives. All compounds were identified using spectroscopic techniques, such as IR, (1)H-NMR and MS. The deri...

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Detalles Bibliográficos
Autores principales: e Silva, Maria de L., David, Juceni P., Silva, Lidércia C. R. C., Santos, Rauldenis A. F., David, Jorge M., Lima, Luciano S., Reis, Pedro S., Fontana, Renato
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2012
Materias:
Communication
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6268083/
https://www.ncbi.nlm.nih.gov/pubmed/23075816
http://dx.doi.org/10.3390/molecules171012197
Descripción
Sumario:Betulinic, ursolic and oleanolic acids isolated from the aerial parts of Eriope blanchetii (Lamiaceae) were subjected to different esterification reactions, yielding 12 C-3 position ester derivatives. All compounds were identified using spectroscopic techniques, such as IR, (1)H-NMR and MS. The derivatives were further investigated for their antioxidant level, Artemia salina lethality and antimicrobial activity.

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