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:
Apr. 13, 2004
Filed:
Oct. 01, 2002
Applicant:
Inventors:
Weimin Liu, Sandy Hook, CT (US);
Denice M. Spero, West Redding, CT (US);
David S. Thomson, Ridgefield, CT (US);
Yancey D. Ward, Sandy Hook, CT (US);
Erick R. R. Young, Danbury, CT (US);
Assignee:
Boehringer Ingelheim Pharmaceuticals, Inc., Ridgefield, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 3/1535 ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
A61K 3/1535 ; C07D / ; C07D / ;
Abstract
Disclosed are novel cathepsin S, K, F, L and B reversible inhibitory compounds of the formula (Ia) and (Ib) where R , R , R , R , R , R , R , Het and X are defined herein. The compounds are useful for treating autoimmune and other diseases. Also disclosed are processes for making such novel compounds.