Phosphosuccinic acid derivatives, processes for the production thereof and pharmaceutical agents containing these compounds

US5683994A · kind A · utility

Assignee

• Boehringer Mannheim GmbH · DE

Inventors

• Christos Tsaklakidis · Weinheim, DE
• Angelika Esswein · Büttelborn, DE
• Gerd Zimmermann · Eckental, DE
• Frieder Bauss · Lambsheim, DE

Key dates

• Filing date: Dec 18, 1995
• Grant date: Nov 4, 1997
• Expiry date: Dec 18, 2015

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07F9/6552
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Compounds of formula I are disclosed, ##STR1## as well as processes for their production and pharmaceutical agents containing these compounds suitable for treating disorders of calcium metabolism.