Azaquinoxalines and their use

US5424311A · kind A · utility

Assignee

• Hoescht Aktiengesellschaft · DE

Inventors

• Uta-Maria Billhardt-Troughton
• Manfred Rosner · Eppstein, DE
• Rudolf Bender · Kronberg, DE
• Christoph Meichsner · Hofheim, DE

Key dates

• Filing date: Sep 23, 1993
• Grant date: Jun 13, 1995
• Expiry date: Sep 23, 2013

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D487/04
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Compounds of the formula I ##STR1## and their tautomeric form of the formula Ia ##STR2## in which the substituents R.sup.1 to R.sup.5 and V, W, Y and Z have the stated meanings, display an effect against viruses.