Antiviral compounds, a process for their preparation, and their use for treating viral infections
US10087209B2 · kind B2 · utility
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24Claims
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Assignee
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Key dates
| Filing date | Apr 27, 2016 |
| Grant date | Oct 2, 2018 |
| Priority date | — |
| Expiry date | Apr 27, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02A50/30
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to novel pro-drugs of L-2′-deoxythreose nucleoside phosphonates, such as phosphoramidate, phosphorodiamidate and phospho-diester pro-drugs. The invention also relates to a process for preparing these novel prodrugs of nucleoside phosphonates. The invention also relates to the use of these novel phosphonate-modified nucleosides to treat or prevent viral infections and their use to manufacture a medicine to treat or prevent viral infections, particularly infections with viruses belonging to the HBV family.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.