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Re-evaluation of physicochemical and NMR data of triol ginsenosides Re, Rf, Rg2, and 20-gluco-Rf from Panax ginseng roots

Ginseng roots were extracted with aqueous methanol, and extracts were suspended in water and extracted successively with ethyl acetate and n-butanol. Column chromatography using the n-butanol fraction yielded four purified triol ginseng saponins: the ginsenosides Re, Rf, Rg2, and 20-gluco-Rf. The ph...

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Detalles Bibliográficos
Autores principales: Cho, Jin-Gyeong, In, Seo-Ji, Jung, Ye-Jin, Cha, Byeong-Ju, Lee, Dae-Young, Kim, Yong-Bum, Yeom, Myeonghun, Baek, Nam-In
Formato: Online Artículo Texto
Lenguaje:English
Publicado: 2013
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3986495/
https://www.ncbi.nlm.nih.gov/pubmed/24748835
http://dx.doi.org/10.1016/j.jgr.2013.10.002