Synthesis of Vinyl Sulfone-tethered Proline Derivatives as Highly Selective Cathepsin S Inhibitors
作者:Mira Kim、Jiyoung Jeon、Jongouk Baek、Jaeyul Choi、Eun Ju Park、Jiyeon Song、Hyojeong Bang、Kwee Hyun Suh、Young Hoon Kim、Jongmin Kim、Doran Kim、Kyung Hoon Min、Kwang-Ok Lee
DOI:10.5012/bkcs.2014.35.2.345
日期:2014.2.20
With respect to development of selective CatS inhibitors, we recently reported novel selective cathepsin S inhibitors based on a proline scaffold. Following up on this work, we herein report the synthesis of a series of proline analogues with vinyl sulfone group, which is a key functional group of LHVS. We evaluated these novel compounds for their in vitro CatS inhibitory activity to investigate a structure-activity
The invention relates to a compound of formula (I)
wherein A and R
1
to R
7
are defined as in the description and in the claims. The compound of formula (I) can be used as a medicament.
[EN] NOVEL PYRROLIDINE DERIVATIVES AS INHIBITORS OF CATHEPSIN<br/>[FR] NOUVEAUX DÉRIVÉS DE PYRROLIDINE COMME INHIBITEURS DES CATHEPSINES
申请人:HOFFMANN LA ROCHE
公开号:WO2013076063A1
公开(公告)日:2013-05-30
The invention relates to a compound of formula (I), wherein A and R1 to R7 are defined as in the description and in the claims. The compound of formula (I) can be used as a medicament.
Stereospecific Synthesis of Peptidyl .alpha.-Keto Amides as Inhibitors of Calpain
作者:Scott L. Harbeson、Susan M. Abelleira、Alan Akiyama、Robert Barrett、Renee M. Carroll、Julie Ann Straub、Jaroslaw N. Tkacz、Chichih Wu、Gary F. Musso
DOI:10.1021/jm00044a013
日期:1994.9
established the requirement for the all-L stereochemistry of the active inhibitor. The early lead inhibitors were very hydrophobic and, therefore, poorly soluble in aqueous solutions. Using the stereospecific route, new compounds were prepared with polar groups at the C- and N-termini. These modifications resulted in more soluble inhibitors that were still potentinhibitors of calpain. Studies of the stability
[EN] AZALACTAM COMPOUNDS AS HPK1 INHIBITORS<br/>[FR] COMPOSÉS D'AZALACTAME UTILISÉ EN TANT QU'INHIBITEURS DE HPK1
申请人:PFIZER
公开号:WO2021220185A1
公开(公告)日:2021-11-04
This invention relates to compounds of general Formula (I) and pharmaceutically acceptable salts thereof, in which R1, R2, R3a, R3b, and R4 are as defined herein, to pharmaceutical compositions comprising such compounds and salts, and to methods of using such compounds, salts and compositions for the treatment of abnormal cell growth, including cancer.