The present invention provides a compound of formula I:
wherein R
1
, R
2
, R
3
, R
4
, and R
5
are as defined herein. The present invention also provides pharmaceutical compositions and methods using such compositions for treating a caspase-mediated diseases and processes for preparting the compounds of the invention.
3-[2-(3-ACYLAMINO-2-OXO-2H-PYRIDIN-1-YL)-ACETYLAMINO]-4-OXO-PENTANOIC ACID DERIVATIVES AND THEIR USE AS CASPASE INHIBITORS
申请人:Vertex Pharmaceuticals Incorporated
公开号:EP1833794B1
公开(公告)日:2012-02-01
US8362043B2
申请人:——
公开号:US8362043B2
公开(公告)日:2013-01-29
Asymmetric Synthesis of Diverse Glycolic Acid Scaffolds via Dynamic Kinetic Resolution of α-Keto Esters
作者:Kimberly M. Steward、Michael T. Corbett、C. Guy Goodman、Jeffrey S. Johnson
DOI:10.1021/ja3102709
日期:2012.12.12
The dynamickineticresolution of α-keto esters via asymmetric transfer hydrogenation has been developed as a technique for the highly stereoselective construction of structurally diverse β-substituted-α-hydroxy carboxylic acid derivatives. Through the development of a privileged m-terphenylsulfonamide for (arene)RuCl(monosulfonamide) complexes with a high affinity for selective α-keto ester reduction