Roniciclib 是具有口服活性的，细胞周期蛋白 (CDK) 的广泛性抑制剂，其对 CDK1，CDK2，CDK3，CDK4，CDK7 和 CDK9 的 IC₅₀ 值为 5-25 nM。

Roniciclib is an orally bioavailable pan-cyclin dependent kinase (CDK) inhibitor, with IC 50 s of 5-25 nM for CDK1, CDK2, CDK3, CDK4, CDK7 and CDK9.

Solid

Cdk1/cyclin B 7 nM (IC50) CDK2/cyclinE 9 n

Roniciclib (BAY 1000394) inhibits the kinase activity of the cell-cycle CDKs CDK1/cyclin B, CDK2/cyclin E, and CDK4/cyclinDwith IC50 values of 7, 9, and 11 nM, respectively. The transcriptional CDKs CDK9/cyclin T1 and CDK7/cyclin H/MAT1 are inhibited in a similar range (5 and 25 nM). Roniciclib potently inhibits the proliferation of various human and murine tumor cell lines with a very balanced profile (mean IC50 on human tumor cells: 16 nM). has not independently confirmed the accuracy of these methods. They are for reference only.

Tumor growth is strongly inhibited in a dose-dependent manner with T/C values of 0.19 at the lower dose and of 0.02 (tumor regression) at the higher dose. Furthermore, Roniciclib strongly inhibits growth of HeLa-MaTu tumors that have been grown to a size of approximately 50mm before start of treatment (day 8 after inoculation). Treatment with Roniciclib at doses of 1.5 and 1 mg/kg slow tumor growth to T/C values of 0.15 and 0.62, respectively. Addition of Roniciclib to cisplatin result in a strong tumor growth inhibition with T/C values of 0.01 (1.0 mg/kg Roniciclib) and -0.02 (1.5 mg/kg Roniciclib). Roniciclib has low blood clearance rates in mouse, rat, and dog (0.51, 0.78, and 0.50 Lhkg, respectively) . has not independently confirmed the accuracy of these methods. They are for reference only.

Room temperature in continental US; may vary elsewhere.

Powder -20°C 3 years；4°C 2 years

[1]. Siemeister G, et al. BAY 1000394, a novel cyclin-dependent kinase inhibitor, with potent antitumor activity in mono- and in combination treatment upon oral application. Mol Cancer Ther. 2012 Oct;11(10):2265-73.
[2]. Lücking U, et al. The lab oddity prevails: discovery of pan-CDK inhibitor (R)-S-cyclopropyl-S-(4-{[4-{[(1R,2R)-2-hydroxy-1-methylpropyl]oxy}-5-(trifluoromethyl)pyrimidin-2-yl]amino}phenyl)sulfoximide (BAY 1000394) for the treatment of cancer. ChemMedChem.

In Vitro: DMSO : ≥ 250 mg/mL (580.80 mM)配制储备液