Purine derivatives
US4617304A · kind A · utility
28Cited by
2References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 10, 1984 |
| Grant date | Oct 14, 1986 |
| Priority date | — |
| Expiry date | Apr 10, 2004 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D487/04
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Purines and pyrimidines having a fused cyclopropane ring in the side chain and the heterocyclic isosteres of said purines and pyrimidines have antiviral activity, especially against viruses of the herpes class.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.