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.
Patent No.:
Date of Patent:
Feb. 14, 2017
Filed:
Jul. 13, 2012
Applicants:
Maria Rosa Cuberes-altisent, San Cugat del Valles, ES;
Jordi Corbera-arjona, Terrasa, ES;
Jose Luis Diaz-fernandez, Manresa, ES;
Carmen Almansa-rosales, Barcelona, ES;
Inventors:
Maria Rosa Cuberes-Altisent, San Cugat del Valles, ES;
Jordi Corbera-Arjona, Terrasa, ES;
Jose Luis Diaz-Fernandez, Manresa, ES;
Carmen Almansa-Rosales, Barcelona, ES;
Assignee:
LABORATORIOS DEL DR. ESTEVE S.A., Barcelona, ES;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 487/04 (2006.01);
U.S. Cl.
CPC ...
C07D 487/04 (2013.01);
Abstract
Pyrazolo[3,4-d]pyrimidine compounds having a great affinity for sigma receptors, especially sigma-1 receptors, as well as a process for preparing these compounds, compositions comprising them and their use as medicaments. The compounds have the following general formula (I):