2,3-epoxy derivatives as anti retrovital chemotherapeutic agents

US5190969A · kind A · utility

Assignee

• The United States of America as Represented by the Secretary of the Department of Health and Human Services · US

Inventors

• Jeffrey J. Blumenstein · Germantown, US
• Christopher J. Michejda · North Potomac, US
• Stephen Oroszlan · Potomac, US
• Terry Copeland · Frederick, US

Key dates

• Filing date: Dec 20, 1988
• Grant date: Mar 2, 1993
• Expiry date: Dec 20, 2008

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61K38/00
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

The present invention is related to compounds, compositions and methods of treating viral infections. Compounds of the present invention have the following general formula: ##STR1## wherein R is selected from --CH.sub.2 OH, --CO.sub.2 R.sup.2, --CONR.sup.3 R.sup.4, or COR.sup.5, wherein R.sup.2 is hydrogen or a lower alkyl group, R.sup.3 and R.sup.4 are each independently hydrogen or a lower alkyl group, R.sup.5 is an amino acid residue bound via a terminal nitrogen or peptide having at least two amino acid residues; and wherein R.sup.1 is C.sub.5 -C.sub.13 alkyl, aryl, aralkyl, aralkyl(lower alkyl) ether, or C.sub.5 -C.sub.13 alkyl (lower alkyl)ether.