Patent · US Active

Processes for preparing 3-benzazepines

US9102627B2 · kind B2 · utility

3Cited by

40References

18Claims

0Family size

Assignee

Arena Pharmaceuticals, Inc. · US

Inventors

Beverly L. Wolgast · San Diego, US
Charles A. Gilson, III · San Diego, US
Shelley Aytes · San Diego, US
Scott A. Estrada · Village of La Jolla, US
Dipanjan Sengupta · Goleta, US
Brian Smith · San Diego, US
Max Rey · Wallisellen, CH
Ulrich Weigl · Hilzingen, DE

Key dates

Filing date	Sep 14, 2012
Grant date	Aug 11, 2015
Priority date	—
Expiry date	Sep 14, 2032

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07C231/02
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The present invention provides processes and intermediates for the preparation of 3-benzazepines and salts thereof which can be useful as serotonin (5-HT) receptor agonists for the treatment of, for example, central nervous system disorders such as obesity.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.