cdk13

THZ531 is a covalent inhibitor of both CDK12(IC50=158 nM) and CDK13(IC50=69 nM).

SR-4835 is a highly selective dual inhibitor of CDK12 and CDK13(CDK12: IC50=99 nM, Kd=98 nM; CDK13: Kd=4.9 nM), which disables triple-negative breast cancer (TNBC) cells

CDK HDAC-IN-3 is an orally active dual inhibitor of HDACs and CDKs, offering potent and selective inhibition of CDK9, CDK12, CDK13, HDAC1, HDAC2, and HDAC3, with IC50 values of 98.32 nM, 98.85 nM, 100 nM, 62.12 nM, 93.28 nM, and 82.87 nM, respectively, and is applicable in the treatment of acute myeloid leukemia (AML) [1].

YKL-5-124 TFA, a potent and selective irreversible covalent inhibitor of CDK7, demonstrates IC50 values of 53.5 nM for CDK7 and 9.7 nM for the CDK7 Mat1 CycH complex. It exhibits over 100-fold selectivity for CDK7 over CDK9 and CDK2, while showing no activity against CDK12 and CDK13. This compound effectively induces cell-cycle arrest, inhibits E2F-driven gene expression, and has minimal impact on the phosphorylation status of RNA polymerase II.

CDK12 13-IN-2 (Compound 24) is a covalent inhibitor of CDK12 and CDK13, exhibiting IC50 values of 15.5 nM and 12.2 nM, respectively. It effectively inhibits the proliferation of breast cancer cells and can be utilized in the research of triple-negative breast cancer.

FMF-06-098-1 is a multitargeted depressant that promotes the degradation of various kinases including AAK1, ABL2, AURKA, AURKB, BUB1B, CDC7, CDK1, CDK12, CDK13, CDK2, CDK4, CDK6, CDK7, CDK9, CHEK1, CSNK1D, EPHA1, PAK, FGFR1, GAK, IRAK4, ITK, LIMK2, MAP4K2, MAP4K3, MAPK6, MAPK7, MARK4, MELK, PKN3, PLK4, PRKAA1, PTK2, PTK6, RPS6KA4, SGK2, STK35, TNK2, UHMK1, ULK1, and WEE1 [1].

CDK6 PIM1-IN-1 is a balanced, potent dual inhibitor of CDK6 (IC50: 39 nM) and PIM1 (IC50: 88 nM), also showing inhibitory activity on CDK4 (IC50: 3.6 nM). It significantly inhibits the proliferation of acute myeloid leukemia (AML) cells, arrests the cell cycle in G1 phase, induces cell apoptosis, and demonstrates anti-AML activity.

PROTAC CDK12 13 Degrader-1 (7f) is a potent and selective dual degrader of the cell cycle protein-dependent kinases CDK12 (DC50: 2.2 nM) and CDK13 (DC50: 2.1 nM), used in the context of breast cancer.

ZSQ836 is a dual covalent inhibitor of CDK12 CDK13 with oral bioactivity, displaying an EC50 value of 32 nM against CDK12. This compound can induce cell apoptosis (apoptosis) and demonstrates in vivo anticancer properties. ZSQ836 is applicable for research in ovarian cancer.

CDK-IN-9 (compound 24) is a potent inhibitor of CDK and acts on CDK2 E (IC50: 4 nM). It functions as a molecular gel that induces interaction between CDK12 and DDB1, and can dephosphorylate retinoblastoma protein and RNA polymerase II, thereby inducing apoptosis.

THZ1 Hydrochloride is a potent, selective covalent inhibitor of CDK7, exhibiting an IC50 value of 3.2 nM. It also targets closely related kinases CDK12 and CDK13, leading to the downregulation of MYC expression.