Indenopyridine derivatives

US8975405B2 · kind B2 · utility

Assignee

• Boehringer Ingelheim International GmbH · DE

Inventors

• Bo Qu · Brookfield, US
• Anjan Saha · Hamden, US
• Jolaine Savoie · Sandy Hook, US
• Xudong Wei · West Greenwich, US
• Nathan K. Yee · Seattle, US

Key dates

• Filing date: Dec 13, 2013
• Grant date: Mar 10, 2015
• Expiry date: Dec 13, 2033

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D221/06
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Disclosed is a compound of formula (I)and salts thereof. Also disclosed are methods of making the compound of formula (I) and the use of the compound as an intermediate for making pharmaceutically active compounds such as 11-β-hydroxysteroid hydrogenase type 1 (11-β-HSD1) inhibitors.