Novel Ecdysteroids from Serratula wolffii

Two new and one known ecdysteroids were identified in the methanolic extract of the roots of Serratula wolffii. The new compounds isolated were ponasterone A-22-apioside (1) and 3-epi-shidasterone (3), together with the known 3-epi-22-deoxy-20-hydroxyecdysone (2). The structures of compounds 1–3 wer...

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Detalles Bibliográficos
Autores principales: Ványolós, Attila, Béni, Zoltán, Dékány, Miklós, Simon, András, Báthori, Mária
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Scientific World Journal 2012
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3354479/
https://www.ncbi.nlm.nih.gov/pubmed/22645442
http://dx.doi.org/10.1100/2012/651275
Descripción
Sumario:Two new and one known ecdysteroids were identified in the methanolic extract of the roots of Serratula wolffii. The new compounds isolated were ponasterone A-22-apioside (1) and 3-epi-shidasterone (3), together with the known 3-epi-22-deoxy-20-hydroxyecdysone (2). The structures of compounds 1–3 were determined by extensive spectroscopic techniques, including one- and two-dimensional NMR methods.

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