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Characterization of New Ent-kaurane Diterpenoids of Yunnan Arabica Coffee Beans
ABSTRACT: Five new ent-kaurane diterpenoids, named mascaroside III–V (1–3), and 20-nor-cofaryloside I–II (4–5), together with seven known diterpenoids, were isolated from methanol extracts of the green coffee beans of Yunnan Arabica Coffee. Their chemical structures were elucidated by extensive spec...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Springer Berlin Heidelberg
2016
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4940257/ https://www.ncbi.nlm.nih.gov/pubmed/27165414 http://dx.doi.org/10.1007/s13659-016-0099-1 |