2-Amido-9-(2-acyloxyethoxymethyl)hypoxanthines
US4146715A · kind A · utility
27Cited by
1References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 28, 1977 |
| Grant date | Mar 27, 1979 |
| Priority date | — |
| Expiry date | Feb 28, 1997 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D473/00
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Method of preparing 9-(2-hydroxyethoxymethyl)guanine which comprises preparing the compound ##STR1## wherein R and R.sup.1 are hydrogen, lower alkyl and phenyl and then hydrolyzing same. 9-(2-hydroxyethoxymethyl)guanine is useful as an antiviral.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.