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.
TRPV1 VANILLOID RECEPTOR ANTAGONISTS WITH A BICYCLIC PORTION
申请人:Napoletano Mauro
公开号:US20130079339A1
公开(公告)日:2013-03-28
The invention discloses compounds of formula I
wherein Y is a group of formula A, B, C, D, or E:
and W, Q, n, R1, R2, R3, U1-U5, J and K have the meanings given in the description.
The compounds of formula I are TRPV1 antagonists and are useful as active ingredients of pharmaceutical compositions for the treatment of pain and other conditions ameliorated by the inhibition of the vanilloid receptor TRPV1.
TRPV1 vanilloid receptor antagonists with a bicyclic portion
申请人:Napoletano Mauro
公开号:US09216975B2
公开(公告)日:2015-12-22
The invention discloses compounds of formula I
wherein Y is a group of formula A, B, C, D, or E:
and W, Q, n, R1, R2, R3, U1-U5, J and K have the meanings given in the description.
The compounds of formula I are TRPV1 antagonists and are useful as active ingredients of pharmaceutical compositions for the treatment of pain and other conditions ameliorated by the inhibition of the vanilloid receptor TRPV1.
"TRPV1 VANILLOID RECEPTOR ANTAGONISTS WITH A BICYCLIC PORTION"
申请人:Pharmeste S.r.l.
公开号:EP2552888A1
公开(公告)日:2013-02-06
TRPV1 Vanilloid Receptor Antagonists With A Bicyclic Portion
申请人:Serentrix, LLC
公开号:US20160289199A1
公开(公告)日:2016-10-06
The invention discloses compounds of formula I
wherein Y is a group of formula A, B, C, D, or E:
and W, Q, n, R1, R2, R3, U1-U5, J and K have the meanings given in the description.
The compounds of formula I are TRPV1 antagonists and are useful as active ingredients of pharmaceutical compositions for the treatment of pain and other conditions ameliorated by the inhibition of the vanilloid receptor TRPV1.