[EN] PAK INHIBITORS FOR THE TREATMENT OF CELL PROLIFERATIVE DISORDERS<br/>[FR] INHIBITEURS DE PAK POUR LE TRAITEMENT DE TROUBLES DE PROLIFÉRATION CELLULAIRE
申请人:AFRAXIS INC
公开号:WO2013067423A1
公开(公告)日:2013-05-10
Provided herein are PAK inhibitors and methods of utilizing PAK inhibitors for the treatment of cell proliferative disorders and/or CNS disorders.
The invention provides compounds of Formula (I)
and pharmaceutically acceptable salts, solvates, tautomers, stereoisomers, and/or esters thereof. These compounds, and pharmaceutical composition comprising such compounds are useful treating or preventing HIV infections, and in treating proliferative disorders such as inhibiting the metastasis of various cancers
Design, Synthesis, and Biological Evaluation of 2-Oxo-3,4-dihydropyrimido[4,5-<i>d</i>]pyrimidinyl Derivatives as New Irreversible Epidermal Growth Factor Receptor Inhibitors with Improved Pharmacokinetic Properties
Structural optimization of a series of 2-oxo-3,4-dihydropyrimido[4,5-d]pyrimidinyl compounds, potential new irreversible EGFR inhibitors, was performed to improve pharmacokinetic properties of the compounds. This led to compound 2v with improved aqueous solubility and good pharmacokinetic properties which at the nanomolar level potently inhibits gefitinib-resistant EGFR(L858R/T790M) kinase and displays strong antiproliferative activity against H1975 nonsmall cell lung cancer cells. The new inhibitor also shows promising antitumor efficacy in a murine EGFR(L858R/T790M)-driven H1975 xenograft model without effect on body weight. These studies provide new lead compounds for further development of drugs for treatment of gefitinib-resistant nonsmall cell lung cancer patients.