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A Modified Method for Isolation of Rhein from Senna
A simple and efficient method for the isolation of rhein from Cassia angustifolia (senna) leaves is described in which the hydrolysis of the sennosides and extraction of the hydrolysis products (free anthraquinones) is carried out in one step. Further isolation of rhein is achieved from the anthraqu...
| Autores principales: | , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
Medknow Publications
2009
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2839395/ https://www.ncbi.nlm.nih.gov/pubmed/20336207 http://dx.doi.org/10.4103/0250-474X.54275 |