[EN] 1,2-DITHIOLANE COMPOUNDS USEFUL IN NEUROPROTECTION, AUTOIMMUNE AND CANCER DISEASES AND CONDITIONS [FR] COMPOSÉS 1,2-DITHIOLANE UTILES DANS LA NEUROPROTECTION, LES MALADIES ET LES ÉTATS AUTO-IMMUNS ET CANCÉREUX
[EN] 1,2-DITHIOLANE COMPOUNDS USEFUL IN NEUROPROTECTION, AUTOIMMUNE AND CANCER DISEASES AND CONDITIONS [FR] COMPOSÉS 1,2-DITHIOLANE UTILES DANS LA NEUROPROTECTION, LES MALADIES ET LES ÉTATS AUTO-IMMUNS ET CANCÉREUX
The present invention provides PI3K protein kinase modulators, methods of preparing them, pharmaceutical compositions containing them and methods of treatment, prevention and/or amelioration of kinase mediated diseases or disorders with them.
Discovery of (<i>S</i>)-2-(1-(4-Amino-3-(3-fluoro-4-methoxyphenyl)-1<i>H</i>-pyrazolo[3,4-<i>d</i>]pyrimidin-1-yl)propyl)-3-cyclopropyl-5-fluoroquinazolin-4(3<i>H</i>)-one (IHMT-PI3Kδ-372) as a Potent and Selective PI3Kδ Inhibitor for the Treatment of Chronic Obstructive Pulmonary Disease
discovered a potent and selective PI3Kδ inhibitor (S)-18. In the biochemical assay, (S)-18 inhibits PI3Kδ (IC50 = 14 nM) with high selectivity over other class I PI3Ks (56∼83 fold). (S)-18 also achieves good selectivity over other protein kinases in the kinome (S-score (35) = 0.015). In the cell, (S)-18 selectively and potently inhibits the PI3Kδ-mediated phosphorylation of AKT T308 but not other class I PI3K-mediated
The present invention provides PI3K protein kinase modulators of formula (I):
wherein R, R1, R2, L1, Cy1, Cy2 and n are as described herein, methods of preparing them, pharmaceutical compositions containing them and methods of treatment, prevention and/or amelioration of kinase mediated diseases or disorders with them.
The present invention provides PI3K protein kinase modulators, methods of preparing them, pharmaceutical compositions containing them and methods of treatment, prevention and/or amelioration of kinase mediated diseases or disorders with them.