Benzoxazine and benzothiazine derivatives and their use in medicines

US6841550B1 · kind B1 · utility

Assignee

• SCHERING CORPORATION · US

Inventors

• Peter Holscher · Berlin, DE
• Hartmut Rehwinkel · Berlin, DE
• Stefan Jaroch · Berlin, DE
• Detlev Sülzle · Berlin, DE
• Margrit Hillmann · Berlin, DE
• Gerardine Anne Burton · Berlin, DE
• Fiona Mcdougall McDonald · Berlin, DE

Key dates

• Filing date: Sep 16, 1999
• Grant date: Jan 11, 2005
• Expiry date: Sep 16, 2019

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D279/16
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

The invention relates to compounds of formula (I) and their tautomeric and isomeric forms and salts, as well as to a method for producing said compounds and their use in medicines.