Antiviral compositions and methods of use
US7071227B2 · kind B2 · utility
2Cited by
0References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 25, 2001 |
| Grant date | Jul 4, 2006 |
| Priority date | — |
| Expiry date | May 18, 2023 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P31/18
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Purified antiviral compounds, pharmaceutical formulations containing the compounds, and methods of use of the compounds are provided. The compositions of the invention are isolated antiviral components from plant extracts derived from, for example, Salvia miltiorrhiza, that find use in the treatment of viral infections, such as by inhibiting the activity of viral integrase. Methods for isolation and purification of the antiviral compounds are additionally provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.