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Synthesis, Structure and Cytotoxic Activity of New Acetylenic Derivatives of Betulin
A new series of betulin derivatives containing one or two pharmacophores bearing an acetylenic and carbonyl function at the C-3 and/or C-28 positions has been synthesized and characterized by (1)H- and (13)C-NMR, IR, MS and elemental analyses. The crystal structure of 28-O-propynoylbetulin was deter...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2013
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6270304/ https://www.ncbi.nlm.nih.gov/pubmed/23595090 http://dx.doi.org/10.3390/molecules18044526 |