Substituted pyrazoles, compositions containing these, method of production and use

US8410286B2 · kind B2 · utility

Assignee

• Sanofi-Aventis · FR

Inventors

• Kirsten BJERGARDE · Tucson, US
• Mark A. Dodson · Oro Valley, US
• Jacques Mauger · Tucson, US
• Anil Nair · Tucson, US
• Marcel Patek · Tucson, US
• Michel Tabart · Paris, FR

Key dates

• Filing date: Jun 9, 2011
• Grant date: Apr 2, 2013
• Expiry date: Jun 9, 2031

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D231/38
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

The disclosure relates to a compound of formula (I):and salts thereof; wherein Ar, L, A, X, R1, R2, R3, R4a, R4b, and R5 are as defined in the disclosure; compositions comprising said compounds, methods for their preparation, intermediates thereto, and the use thereof, particularly as drugs.