Dibenzodiazepine derivatives, their preparation and use

US7026311B2 · kind B2 · utility

Assignee

• Abbott GmbH & Co. KG · DE

Inventors

• Wilfried Lubisch · Mannheim, DE
• Roland Grandel · Dossenheim, DE
• Wilfried Braje · Ludwigshafen, DE
• Thomas Subkowski · Schriesheim, DE
• Reinhold Mueller · Schifferstadt, DE
• Wolfgang Wernet · Ludwigshafen, DE
• Karla Drescher · Ludwigshafen, DE

Key dates

• Filing date: Jan 10, 2002
• Grant date: Apr 11, 2006
• Expiry date: Feb 7, 2023

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61P43/00
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

The invention relates to compounds of the formula I and their tautomeric forms, possible enantiomeric and diastereomeric forms and their prodrugs, and to their preparation and use, where A, B, R1 and X1 have the meanings given in the description.