4-(Phenylaminomethylene)isoquinoline-1,3(2H,4H)-diones as Potent and Selective Inhibitors of the Cyclin-Dependent Kinase 4 (CDK4)
摘要:
The cyclin-dependent kinases (CDKs), as complexes with their respective partners, the cyclins, are critical regulators of cell cycle progression. Because aberrant regulations of CDK4/cyclin D1 lead to uncontrolled cell proliferation, a hallmark of cancer, small-molecule inhibitors of CDK4/cyclin D1 are attractive as prospective antitumor agents. The series of 4-(phenylaminomethylene)isoquinoline-1,3(2H,4H)-dione derivatives reported here represents a novel class of potent inhibitors that selectively inhibit CDK4 over CDK2 and CDK1 activities. In the headpiece of the 4-(phenylaminomethylene)isoquinoline-1,3(2H,4H)dione, a basic amine substitutent is required on the aniline ring for the CDK4 inhibitory activity. The inhibitory activity is further enhanced when an aryl or heteroaryl substituent is introduced at the C-6 position of the isoquinoline-1,3(2H,4H)-dione core. We present here SAR data and a CDK4 mimic model that explains the binding, potency, and selectivity of our CDK4 selective inhibitors.
[EN] (HETERO)ARYLAMINO-CYCLOHEXYL-SULFONYL DERIVATIVES AS CCR6 INHIBITORS<br/>[FR] DÉRIVÉS D'(HÉTÉRO)ARYLAMINO-CYCLOHEXYL-SULFONYLE UTILES EN TANT QU'INHIBITEURS DE CCR6
申请人:QILU REGOR THERAPEUTICS INC
公开号:WO2022173849A1
公开(公告)日:2022-08-18
The present disclosure provides a compound of Formula (I) a pharmaceutically acceptable salt, or a stereoisomer and their use in, e.g. treating a condition, disease or disorder modulated at least in part by CCR6. This disclosure also features compositions containing the same as well as methods of using and making the same.