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14,15-Secopregnane-Type Glycosides with 5α:9α-Peroxy and Δ(6,8(14))-diene Linkages from the Roots of Cynanchum stauntonii
Three new 14,15-secopregnane-type glycosides, stauntosides UA, UA(1), and UA(2), were isolated from the roots of Cynanchum stauntonii. The three compounds share the first reported and same basic structural features of 3β-hydroxy-14:16,15:20,18:20-triepoxy-5α:9α-peroxy-14,15-secopregnane-6,8(14)-dien...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6152625/ https://www.ncbi.nlm.nih.gov/pubmed/28545240 http://dx.doi.org/10.3390/molecules22060860 |