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. 05, 2013
Filed:
Apr. 17, 2009
Julie F. Liu, Lexington, MA (US);
Rose Persichetti, Stow, MA (US);
Julie F. Liu, Lexington, MA (US);
Rose Persichetti, Stow, MA (US);
CoNCERT Pharmaceuticals, Inc., Lexington, MA (US);
Abstract
This invention relates to novel compounds that are piperazine derivatives, and pharmaceutically acceptable salts thereof. More specifically, the invention relates to novel piperazine compounds that are derivatives of the chemokine CCR5 receptor antagonist, vicriviroc. This invention also provides pyrogen-free compositions comprising one or more compounds of the invention and a carrier and the use of the disclosed compounds and compositions in methods of treating diseases and conditions that are treated by administering chemokine CCR5 receptor antagonists, such as vicriviroc. The invention also relates to the use of one or more of the disclosed compounds as reagents in analytical studies involving vicriviroc.