Substituted 3-phenyl-7H-thiazol[3,2-b][1,2,4]-triazin-7-ones

US4908364A · kind A · utility

Assignee

• Hoechst GmbH · DE

Inventors

• Werner Thorwart · Hochheim, DE
• Ulrich Gebert · Königstein, DE
• Rudolf Schleyerbach · Hofheim, DE
• Robert R. Bartlett · Darmstadt, DE

Key dates

• Filing date: Jan 28, 1988
• Grant date: Mar 13, 1990
• Expiry date: Jan 28, 2008

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D513/04
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Novel substituted 3-phenyl-7H-thiazolo[3,2-b][1,2,4]-triazin-7-ones of the formula I are disclosed ##STR1## in which R.sup.1, R.sup.2 and R.sup.3 have the meaning recited in the specification. The compounds are suitable for prevention and treatment of inflammatory disorders.