Signal transducer and activator of transcription 3 (STAT3) has been elucidated as a promising target for developing anticancer drugs in gastric cancer. However, there is no FDA-approved STAT3 inhibitor yet. Herein, we report the design and synthesis of a class of STAT3 degraders based on proteolysis-targeting chimeras (PROTACs). We first synthesized an analog of the STAT3 inhibitor S3I-201 as a ligand,
[EN] COMPOSITIONS AND METHODS COMPRISING PROTEINASE ACTIVATED RECEPTOR ANTAGONISTS<br/>[FR] COMPOSITIONS ET PROCEDES COMPORTANT DES ANTAGONISTES DE RECEPTEUR ACTIVE PAR LA PROTEINASE
[EN] Abstract The present invention relates to novel compounds of the general formula (I), their derivatives, analogs, tautomeric forms, stereoisomers, polymorphs, hydrates, solvates, pharmaceutically acceptable salts and compositions. The present invention more particularly provides novel HDAC inhibitors of the general formula (1). Also included is a method for treatment of cancer, psoriasis, proliferative conditions and conditions mediated by HDAC, in a mammal comprising administering an effective amount of a compound of formula (I) as described above. [FR] La présente invention a trait à de nouveaux composés de formule générale (1), leurs dérivés, analogues, formes tautomères, stéréoisomères, formes polymorphes, hydrates, solvates, et sels et compositions pharmaceutiquement acceptables. Plus particulièrement, la présente invention a trait à de nouveaux inhibiteurs HDAC de formule générale (I). La présente invention a également trait à un procédé pour le traitement du cancer, de psoriasis, de conditions prolifératives et de conditions médiées par HDAC, chez un mammifère comprenant l'administration d'une quantité efficace d'un composé de formule générale (I) de l'invention.