[EN] SUBSTITUTED HETEROARYL DERIVATIVE, AND COMPOSITION AND USE THEREOF [FR] DÉRIVÉ HÉTÉROARYLE SUBSTITUÉ, COMPOSITION ET UTILISATION ASSOCIÉES [ZH] 取代的杂芳基衍生物及其组合物及用途
[EN] PROTEIN TYROSINE PHOSPHATASE DEGRADERS AND METHODS OF USE THEREOF<br/>[FR] AGENTS DE DÉGRADATION DE PROTÉINE TYROSINE PHOSPHATASE ET LEURS MÉTHODES D'UTILISATION
申请人:CALICO LIFE SCIENCES LLC
公开号:WO2021127586A1
公开(公告)日:2021-06-24
Provided herein are compounds, compositions, and methods useful for degrading protein tyrosine phosphatase, e.g., protein tyrosine phosphatase non-receptor type 2 (PTPN2) and/or protein tyrosine phosphatase non-receptor type 1 (PTPN1), and for treating related diseases favorably responsive to PTPN1 or PTPN2 inhibitor treatment, e.g., a cancer 5 or a metabolic disease.
AMINO PYRIMIDINE COMPOUND FOR INHIBITING PROTEIN TYROSINE KINASE ACTIVITY
申请人:Shenzhen TargetRx, Inc.
公开号:US20190152954A1
公开(公告)日:2019-05-23
An amino pyrimidine compound for inhibiting protein tyrosine kinase activity, a pharmaceutical composition thereof, preparation therefor, and an application thereof. Specifically, an amino pyrimidine compound represented by formula (I), R1, R2, L, Y, R6, W, A, m, and n being defined in the specification, and a pharmaceutically acceptable salt, a stereoisomer, a solvent compound, a hydrate, a polymorphism, a prodrug, or an isotope variant thereof. The compound can be used for treating and/or preventing protein tyrosine kinase-related diseases such as cell proliferative diseases, cancers, and immune diseases.
Discovery of <i>N</i>-(4-(3-isopropyl-2-methyl-2<i>H</i>-indazol-5-yl)pyrimidin-2-yl)-4-(4-methylpiperazin-1-yl)quinazolin-7-amine as a Novel, Potent, and Oral Cyclin-Dependent Kinase Inhibitor against Haematological Malignancies
structural modifications lead to the identification of compound 37d as the most activeinhibitors of CDKs 1, 2, 4, 8 and 9 with balancing potency and selectivity against CDKs. Further biological studies revealed that compound 37d can arrest the cell cycle and induce apoptosis via activating PARP and caspase 3. More importantly, compound 37d showed good antitumor efficacy in multiple HM mice xenograft models