2-amino-benzoxazinones for the treatment of viral infections
US5985872A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | May 24, 1995 |
| Grant date | Nov 16, 1999 |
| Priority date | — |
| Expiry date | May 24, 2015 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D417/12
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A class of compounds for the treatment of viral infections. Compounds of particular interest are defined by Formula II ##STR1## wherein R.sup.28 is selected from (a) amino substituted with one or two radicals selected from alkyl, aralkyl, heterocycoalkyl, heterocyclo, and aryl, and (b) amino acid residues and derivatives thereof; wherein R.sup.29 is selected from hydrido, alkyl, halo, ##STR2## wherein R.sup.30 is selected from alkyl, alkoxy, alkylamino, carboxyalkyl, alkoxyalkyl, alkylaminoalkyl, cycloalkyl, heterocyclo, heterocycloalkyl, heterocycloalkoxy, alkylaminoalkoxy, alkylaminoalkylamino, heterocycloalkylamino, and N-aralkylamino; wherein R.sup.31 is alkyl; wherein R.sup.32 is alkyl and aryl; or a pharmaceutically-acceptable salt thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.