Discovery of Dipeptide-Derived Catalysts for the Enantioselective Addition of Dimethylzinc to Aldehydes
作者:Seock Yong Kang、Yong Sun Park
DOI:10.1002/ejoc.201200063
日期:2012.3
new class of modular chiral catalysts derived from various amino acid-L-Pro dipeptides was prepared, and the catalysts were tested for their ability to catalyze the enantioselective addition of dimethylzinc to aromatic aldehydes. Dipeptides derived from L-Asp-L-Pro were identified as effective catalysts for the addition at room temperature with up to 97:3 er and 95 % yield.
complexes exhibit good antiproliferative activity, with IC50 values in the low micromolar range. Several structural modifications such as in the type of phosphine, number of metal atoms and amino acid (type, stereochemistry and functionalisation) were carried out in order to establish the structure–activity relationship in this family of complexes, which has led to the design of new and more potent cytotoxic
[EN] MALT1 INHIBITORS AND USES THEREOF<br/>[FR] INHIBITEURS DE MALT1 ET LEURS UTILISATIONS
申请人:UNIV CORNELL
公开号:WO2017040304A1
公开(公告)日:2017-03-09
Provided herein are compounds of Formula (I) and pharmaceutical compositions thereof, which may be useful as MALT1 inhibitors. Also provided are for the treatment of proliferative disorders (e.g., cancer (e.g., non-Hodgkin' s lymphoma, diffuse large B-cell lymphoma, MALT lymphoma), benign neoplasm, a disease associated with angiogenesis,an autoimmune disease, an inflammatory disease, an autoinflammatory disease) by administering a compound of Formula (I).
Substituted-Quinoxaline-Type Piperidine Compounds and the Uses Thereof
申请人:FUCHINO Kouki
公开号:US20100216726A1
公开(公告)日:2010-08-26
The invention relates to Substituted-Quinoxaline-Type Piperidine Compounds, compositions comprising an effective amount of a Substituted-Quinoxaline-Type Piperidine Compound and methods to treat or prevent a condition, such as pain, comprising administering to an animal in need thereof an effective amount of a Substituted-Quinoxaline-Type Piperidine Compound.