Sulfation of kappa-carrageenan and antiviral activity
Sulfation of commercial kappa-carrageenan was carried out with sulfuric acid mediated by dicyclohexylcarbodiimide, using two different reagent amounts. The sulfated products were characterized and their structure was investigated by methylation analysis and 13C-NMR spectroscopy. The antiviral activi...
| Autores principales: | , , , , |
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| Formato: | JOUR |
| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_03650375_v86_n3-6_p304_Kolender |
| Aporte de: |
| Sumario: | Sulfation of commercial kappa-carrageenan was carried out with sulfuric acid mediated by dicyclohexylcarbodiimide, using two different reagent amounts. The sulfated products were characterized and their structure was investigated by methylation analysis and 13C-NMR spectroscopy. The antiviral activity of both sulfated products against herpes simplex virus types 1 and 2 is reported. |
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