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Indole alkaloid sulfonic acids from an aqueous extract of Isatis indigotica roots and their antiviral activity
Six new indole alkaloid sulfonic acids (1–6), together with two analogues (7 and 8) that were previously reported as synthetic products, were isolated from an aqueous extract of the Isatis indigotica root. Their structures including the absolute configurations were determined by spectroscopic data a...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Elsevier
2017
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5430897/ https://www.ncbi.nlm.nih.gov/pubmed/28540170 http://dx.doi.org/10.1016/j.apsb.2017.04.003 |