Discovery of 1-arylpyrrolidone derivatives as potent p53–MDM2 inhibitors based on molecule fusing strategy
摘要:
Introducing an aryl moiety to our previous pyrrolidone scaffold by molecule fusing strategy afforded two sets of isopropylether-pyrrolidone and alpha-phenylethylamine-pyrrolidone derivatives. Two novel compounds 8b and 8g of the latter serial showed potent p53-MDM2 inhibitory activities with K-i values of 90 nM which were three-time higher than that of the parent compound. We also confirmed compound 8b can activate p53 proteins in lung cancer A549 cells. The results offered us valuable information for further lead optimization. (C) 2014 Elsevier Ltd. All rights reserved.
Discovery of 1-arylpyrrolidone derivatives as potent p53–MDM2 inhibitors based on molecule fusing strategy
摘要:
Introducing an aryl moiety to our previous pyrrolidone scaffold by molecule fusing strategy afforded two sets of isopropylether-pyrrolidone and alpha-phenylethylamine-pyrrolidone derivatives. Two novel compounds 8b and 8g of the latter serial showed potent p53-MDM2 inhibitory activities with K-i values of 90 nM which were three-time higher than that of the parent compound. We also confirmed compound 8b can activate p53 proteins in lung cancer A549 cells. The results offered us valuable information for further lead optimization. (C) 2014 Elsevier Ltd. All rights reserved.
COMPOUNDS AND METHODS FOR INHIBITING PHOSPHATE TRANSPORT
申请人:ARDELYX, INC.
公开号:US20140023611A1
公开(公告)日:2014-01-23
Compounds having activity as phosphate transport inhibitors, more specifically, inhibitors of intestinal apical membrane Na/phosphate co-transport, are disclosed. Methods associated with preparation and use of such compounds, as well as pharmaceutical compositions comprising such compounds, are also disclosed.
[EN] COMPOUNDS AND METHODS FOR INHIBITING PHOSPHATE TRANSPORT<br/>[FR] COMPOSÉS ET PROCÉDÉS POUR L'INHIBITION DU TRANSPORT DE PHOSPHATE
申请人:ARDELYX INC
公开号:WO2012006475A1
公开(公告)日:2012-01-12
Compounds having activity as phosphate transport inhibitors, more specifically, inhibitors of intestinal apical membrane Na/phosphate co-transport, are disclosed. Methods associated with preparation and use of such compounds, as well as pharmaceutical compositions comprising such compounds, are also disclosed.
[EN] COMPOUNDS AND METHODS FOR INHIBITING PHOSPHATE TRANSPORT<br/>[FR] COMPOSÉS ET PROCÉDÉS PERMETTANT D'INHIBER LE TRANSPORT DU PHOSPHATE
申请人:ARDELYX INC
公开号:WO2012054110A2
公开(公告)日:2012-04-26
Compounds having activity as phosphate transport inhibitors, more specifically, inhibitors of intestinal apical membrane Na/phosphate co-transport, are disclosed. The compounds have the following structure (I): (I) including stereoisomers, pharmaceutically acceptable salts and prodrugs thereof, wherein X, Y, A, R1 and R2 are as defined herein. Methods associated with preparation and use of such compounds, as well as pharmaceutical compositions comprising such compounds, are also disclosed.