The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Nov. 03, 2020

Filed:

Oct. 26, 2017
Applicant:

Damian Pharma Ag, Walchwil, CH;

Inventors:

Christoph Schumacher, Walchwil, CH;

Walter Fuhrer, Lupsingen, CH;

Ronald Edward Steele, Long Valley, NJ (US);

Assignee:

DAMIAN PHARMA AG, Walchwil, CH;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 471/04 (2006.01); A61P 9/00 (2006.01); A61P 9/12 (2006.01); A61P 13/12 (2006.01); A61K 31/437 (2006.01);
U.S. Cl.
CPC ...
C07D 471/04 (2013.01); A61K 31/437 (2013.01); A61P 9/00 (2018.01); A61P 9/12 (2018.01); A61P 13/12 (2018.01);
Abstract

The present invention relates to a compound selected from (R)-(+)-5-(p-cyanophenyl)-5,6,7,8-tetrahydroimidazo[1,5-a]pyridine and a pharmaceutically acceptable salt thereof, and in particular to the phosphate salt of (R)-(+)-5-(p-cyanophenyl)-5,6,7,8-tetrahydroimidazo[1,5-a]pyridine, both having preferably an enantiomeric excess of the (R) form higher than or equal to 97%. Furthermore, the present invention relates to pharmaceutical compositions comprising the same, their use as a medicament and in methods of treatment of diseases and disorders in humans including women of child bearing potential and pediatric patients in which aldosterone over-exposure contributes to the deleterious effects of said diseases or disorders, as well as processes for preparing said inventive compounds.


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