Sulfonamide-substituted pyrazolopyridine compounds

US7115599B2 · kind B2 · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Johannes-Peter Stasch · Wuppertal, DE
• Achim Feurer · Wilhelmsfeld, DE
• Stefan Weigand · Wuppertal, DE
• Elke Stahl · Bensberg, DE
• Dietmar Flubacher · Glückstadt, DE
• Cristina Alonso-Alija · Haan, DE
• Frank Wunder · Wuppertal, DE
• Dieter Lang · Velbert, DE
• Klaus Dembowsky · Boston, US
• Alexander Straub · Wuppertal, DE
• Elisabeth Perzborn · Wuppertal, DE

Key dates

• Filing date: Nov 12, 2001
• Grant date: Oct 3, 2006
• Expiry date: Jun 19, 2022

Classification

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

Abstract

This invention relates to compounds of the formulain which R1, R2, and R3 are as defined in the claims, to a process for preparing such compounds, to pharmaceutical compositions containing such compounds, and to methods of using such compounds for treatment of hypertension and sexual dysfunction.