Phospholipid derivatives of nucleosides and their use as anti-viral medicaments

US5756711A · kind A · utility

Assignee

• Boehringer Mannheim GmbH · DE

Inventors

• Harald Zilch · Mannheim, DE
• Herbert Leinert · Heppenheim, DE
• Alfred Mertens · Schriesheim, DE
• Dieter Herrmann · Kirchzarten, DE

Key dates

• Filing date: Jun 10, 1996
• Grant date: May 26, 1998
• Expiry date: Jun 10, 2016

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C12P19/28
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Compounds of the formula I ##STR1## in which R.sub.1 and R.sub.2 represent a possibly substituted C.sub.8 -C.sub.15 -alkyl chain, n the number 0, 1 or 2 and A the residue of a nucleoside, processes for their preparation, as well as antiviral medicaments which contain these compounds.