Low Catalyst Loadings for Ligand-Free Copper(I)-Oxide-Catalyzed<i>N</i>-Arylation of Methanesulfonamide in Water
作者:Bryan Yong-Hao Tan、Yong-Chua Teo、Ai-Hua Seow
DOI:10.1002/ejoc.201301561
日期:2014.3
A simple and practical protocol for the cross-coupling of methanesulfonamide and aryl iodides under ligand-freecopper(I)-oxide-catalyzed conditions in water is reported. The method allows the preparation of a wide variety of synthetically useful N-arylated methanesulfonamides in good to excellent yields (up to 90 %) under the optimized conditions.
[EN] FUSED BICYCLIC COMPOUNDS AND USE THEREOF AS PI3K INHIBITORS<br/>[FR] COMPOSÉS BICYCLIQUES FUSIONNÉS ET UTILISATIONS DE CEUX-CI COMME INHIBITEURS DE P13K
申请人:MERCK SERONO SA
公开号:WO2009133127A1
公开(公告)日:2009-11-05
The invention relates to compounds of formula (I), for the regulation of phosphoinositides 3-kinases activity and related diseases.
这项发明涉及到式(I)的化合物,用于调节磷脂酰肌醇3-激酶的活性和相关疾病。
[EN] 1,3,4-OXADIAZOLE SULFONAMIDE DERIVATIVE COMPOUNDS AS HISTONE DEACETYLASE 6 INHIBITOR, AND THE PHARMACEUTICAL COMPOSITION COMPRISING THE SAME<br/>[FR] COMPOSÉS DÉRIVÉS DE 1,3,4-OXADIAZOLE SULFONAMIDE SERVANT D'INHIBITEUR DE L'HISTONE DÉSACÉTYLASE 6, ET COMPOSITION PHARMACEUTIQUE COMPRENANT CEUX-CI
申请人:CHONG KUN DANG PHARMACEUTICAL CORP
公开号:WO2017018803A1
公开(公告)日:2017-02-02
The present invention relates to novel compounds represented by the formula I having histone deacetylase 6 (HDAC6) inhibitory activity, stereoisomers thereof or pharmaceutically acceptable salts thereof, the use thereof for the preparation of therapeutic medicaments, pharmaceutical compositions containing the same, a method for treating diseases using the composition, and methods for preparing the novel compounds. (I) The novel compounds, stereoisomers thereof or pharmaceutically acceptable salts thereof according to the present invention have histone deacetylase (HDAC) inhibitory activity and are effective for the prevention or treatment of HDAC6-mediated diseases.
[EN] PIPERIDINONE DERIVATIVES AS MDM2 INHIBITORS FOR THE TREATMENT OF CANCER<br/>[FR] DÉRIVÉS DE LA PIPÉRIDINONE EN TANT QU'INHIBITEURS DE MDM2 POUR LE TRAITEMENT DU CANCER
申请人:AMGEN INC
公开号:WO2011153509A1
公开(公告)日:2011-12-08
The present invention provides MDM2 inhibitor compounds of Formula (I), wherein the variables are defined above, which compounds are useful as therapeutic agents, particularly for the treatment of cancers. The present invention also relates to pharmaceutical compositions that contain an MDM2 inhibitor.
Hydrogels that degrade under appropriate conditions of pH and temperature by virtue of crosslinking compounds that cleave through an elimination reaction are described. The hydrogels may be used for delivery of various agents, such as pharmaceuticals.