Isohexide pyrimidines triazines, triazoles and imidazoles useful as cytostatic

US4806542A · kind A · utility

Assignee

• Heinrich Mack Nachf · DE

Inventors

• Peter Stoss · Illertissen, DE
• Elmar Kaes · Illertissen, DE

Key dates

• Filing date: Feb 26, 1987
• Grant date: Feb 21, 1989
• Expiry date: Feb 26, 2007

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07F9/6561
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Isohexide nucleosides of the formula I ##STR1## in which R and B have the meaning given in the description, processes for their preparation and their use as medicaments, in particular as cytostatics, virustatics and immunostimulants.