Cycloalkylcarbonylamino Acid Ester Derivative and Process for Producing The Same
申请人:Kobayashi Nobuo
公开号:US20090137799A1
公开(公告)日:2009-05-28
Cycloalkylcarbonylamino acid ester derivatives, which are raw material intermediates for a novel cycloalkane carboxamide derivative having an action that selectively inhibits cathepsin K, and a production process thereof, are provided.
A cycloalkylcarbonylamino acid ester derivative represented by formula (I), or a pharmaceutically acceptable salt thereof:
(wherein, R
1
and R
2
represent alkyl groups, alkenyl groups, alkynyl groups, aromatic hydrocarbon groups, heterocyclic groups, etc., R
8
represents an alkyl group having 1 to 6 carbon atoms, and ring A represents a cyclic alkylidene group having 5, 6 or 7 carbon atoms).
AMINO ACID AND PEPTIDE CARBAMATE PRODRUGS OF TAPENTADOL AND USES THEREOF
申请人:Franklin Richard
公开号:US20100227921A1
公开(公告)日:2010-09-09
Prodrugs of tapentadol with amino acids or short peptides, pharmaceutical compositions containing such prodrugs and a method for providing pain relief with the tapentadol prodrugs are provided herein. Prodrugs having side chains of valine, leucine, isoleucine and glycine amino acids and mono-, di- and tripeptides thereof are preferred. Additionally, methods for avoiding or minimizing the adverse gastrointestinal side effects associated with tapentadol administration, as well as increasing the oral bioavailability of tapentadol are provided herein.
The present application includes novel inhibitors of HCV, compositions containing such compounds, therapeutic methods that include the administration of such compounds.
本申请包括HCV的新型抑制剂,含有这些化合物的组合物,以及包括这些化合物的给药的治疗方法。
Peptide beta-strand mimics based on 1,2-dihydro-3(6H)-pyridinone
申请人:THE REGENTS OF THE UNIVERSITY OF CALIFORNIA, a California corporation
公开号:US20030073721A1
公开(公告)日:2003-04-17
Peptide analogs formed by replacing one or more, but not all, amino acids of a peptide chain with 1,2-dihydro-3(6H)-pyridinone, display an unusually strong tendency to assume a &bgr;-strand conformation and to enter into &bgr;-sheet-like interactions with peptides and other peptide analogs that engage in &bgr;-sheet-like interactions with peptides. The peptide analogs of this invention therefore have utility has &bgr;-strand mimics offering advantages over native peptides as well as &bgr;-strand mimics of the prior art.
Novel cyclohexyl-1,4-diamine compounds corresponding to formula I,
processes for the production thereof, pharmaceutical compositions containing these compounds, methods of producing pharmaceutical compositions including these compounds and related methods of treating or inhibiting certain diseases or conditions.