Optically active cyclobutane nucleoside and intermediates, therefor
US5198583A · kind A · utility
3Cited by
3References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 3, 1991 |
| Grant date | Mar 30, 1993 |
| Priority date | — |
| Expiry date | Oct 3, 2011 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2601/04
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The optically active antiviral compound [1R-(1.alpha., 2.beta., 3.alpha.)]-2-amino-9-[2,3-bis(hydroxymethyl)-cyclobutyl]-1,9-dihydro-6H-pu rin-6-one and novel intermediates useful in its preparation are described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.