New Pregnane Glycosides from Gymnema sylvestre

Four new pregnane glycosides 1–4 were isolated from the ethanol extract of the stem of Gymnema sylvestre and named gymsylvestrosides A–D. Hydrolysis of compound 1 under the catalysis of Aspergilus niger β-glucosidase afforded compound 5 (gymsylvestroside E). Their structures were determined by spect...

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Detalles Bibliográficos
Autores principales: Xu, Rui, Yang, Yu, Zhang, Yang, Ren, Fengxia, Xu, Jinlong, Yu, Nengjiang, Zhao, Yimin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2015
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6272391/
https://www.ncbi.nlm.nih.gov/pubmed/25685911
http://dx.doi.org/10.3390/molecules20023050

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6272391/
https://www.ncbi.nlm.nih.gov/pubmed/25685911
http://dx.doi.org/10.3390/molecules20023050

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