Substituted spiro compounds and their use for producing pain-relief medicaments

US8772307B2 · kind B2 · utility

Assignee

• Gruenenthal GmbH · DE

Inventors

• Robert Frank · Aachen, DE
• Melanie Reich · Aachen, DE
• Ruth Jostock · Stolberg, DE
• Gregor Bahrenberg · Monschau, DE
• Hans Schick · Berlin, DE
• Birgitta Henkel · Berlin, DE
• Helmut Sonnenschein · Berlin, DE

Key dates

• Filing date: May 17, 2006
• Grant date: Jul 8, 2014
• Expiry date: Jan 19, 2030

Classification

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

Abstract

The present invention relates to substituted spiro compounds, to processes for preparing them, to medicaments comprising these compounds and to the use of these compounds for producing medicaments.