Amino- or ammonium-containing sulfonic acid, phosphonic acid and carboxylic acid derivatives and their medical use

US9850265B2 · kind B2 · utility

Assignee

• GRI BIO, INC. · US

Inventors

• Georg Schlechtingen · Dresden, DE
• Hans-Joachim Knolker · Dresden, DE
• Tim Friedrichson · Dresden, DE
• Gary Jennings · Dresden, DE
• Tobias Braxmeier · Gaggenau, DE

Key dates

• Filing date: May 25, 2012
• Grant date: Dec 26, 2017
• Expiry date: Dec 31, 2033

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07F9/3808
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

The present invention relates to amino- or ammonium-containing sulfonic acid, phosphonic acid and carboxylic acid derivatives, in particular the compounds of formula 1, 2, 3, 4, 5 or 6, and their medical use, including their use in the treatment, prevention or amelioration of an inflammatory, autoimmune and/or allergic disorder.