Design and Synthesis of Phosphotyrosine Peptidomimetic Prodrugs
作者:Hugo Garrido-Hernandez、Kyung D. Moon、Robert L. Geahlen、Richard F. Borch
DOI:10.1021/jm060142p
日期:2006.6.1
delivery of aryl phosphates has been developed that utilizes a phosphoramidate-based prodrug approach. The prodrugs contain an ester group that undergoes reductive activation intracellularly with concomitant expulsion of a phosphoramidate anion. This anion undergoes intramolecular cyclization and hydrolysis to generate aryl phosphate exclusively with a t(1/2) = approximately 20 min. Phosphoramidate prodrugs
Signal transduction inhibitors, compositions containing them
申请人:Ariad Pharmaceuticals, Inc.
公开号:US06576766B1
公开(公告)日:2003-06-10
This invention concerns compounds for inhibiting intracellular signal transduction, especially intracellular signal transduction mediate by one or more molecular interactions involving a phosphotyrosine-containing protein. This invention also relates to pharmaceutic compositions containing the compounds and prophylactic and therapeutic methods involving pharmaceutical and veterinary administration of the compounds. The compounds are of formula (1) as defined herein.
NOVEL SIGNAL TRANSDUCTION INHIBITORS, COMPOSITIONS CONTAINING THEM
申请人:ARIAD PHARMACEUTICALS, INC.
公开号:EP1030853A1
公开(公告)日:2000-08-30
US6576766B1
申请人:——
公开号:US6576766B1
公开(公告)日:2003-06-10
[EN] NOVEL SIGNAL TRANSDUCTION INHIBITORS, COMPOSITIONS CONTAINING THEM<br/>[FR] NOUVEAUX INHIBITEURS DE TRANSDUCTION DE SIGNAL, COMPOSITIONS LES CONTENANT
申请人:ARIAD PHARMACEUTICALS, INC.
公开号:WO1999024442A1
公开(公告)日:1999-05-20
(EN) This invention concerns compounds for inhibiting intracellular signal transduction, especially intracellular signal transduction mediated by one or more molecular interactions involving a phosphotyrosine-containing protein. This invention also relates to pharmaceutical compositions containing the compounds and prophylactic and therapeutic methods involving pharmaceutical and veterinary administration of the compounds. The compounds are of formula (I) as defined herein.(FR) Cette invention concerne des composés destinés à inhiber la transduction de signal intracellulaire, notamment la transduction d'un signal intracellulaire médiée par une ou plusieurs interactions moléculaires impliquant une protéine contenant de la phosphotyrosine. Cette invention concerne également des compositions pharmaceutiques contenant les composés ainsi que des méthodes prophylactiques et thérapeutiques faisant intervenir l'administration pharmaceutique et vétérinaire des composés. Les composés ont la formule (I) telle que ci-définie.