4-oxo-4,7-dihydrofuro[2,3-b]pyridine-5-carboxamide antiviral agents
US6878705B2 · kind B2 · utility
0Cited by
12References
83Claims
0Family size
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Key dates
| Filing date | Jan 14, 2003 |
| Grant date | Apr 12, 2005 |
| Priority date | — |
| Expiry date | Jan 14, 2023 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P43/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention provides a compound of formula I: wherein G, R2, R3, and R4 have any of the values defined in the specification, or a pharmaceutically acceptable salt thereof, as well as processes and intermediates useful for preparing such compounds or salts, and methods of treating a herpesvirus infection using such compounds or salts.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.