Patent · US Active

Process for preparation of substituted 2-amino-5-(5-(heterocyclemethyl)pyridin-2-yloxy)benzoic acid

US8410091B1 · kind B1 · utility

3Cited by

0References

13Claims

0Family size

Assignee

Boehringer Ingelheim International GmbH · DE

Inventors

Magnus Eriksson · Brookfield, US
Dhileepkumar Krishnamurthy · Westborough, US
Xiao-Jun Wang · Danbury, US
Li Zhang · New Milford, US

Key dates

Filing date	Sep 9, 2010
Grant date	Apr 2, 2013
Priority date	—
Expiry date	Sep 9, 2030

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D401/04
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The present invention is related to a process of preparing substituted 2-amino-5-(5-(heterocyclemethyl)pyridin-2-yloxy)benzoic acid compound of formula (I) or a salt thereof,

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