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CDK9-IN-19

更新时间:2025-08-26 11:20:41

CDK9-IN-19结构式
CDK9-IN-19结构式
品牌特惠专场
常用名 CDK9-IN-19 英文名 CDK9-IN-19
CAS号 2479306-60-8 分子量 508.47
密度 N/A 沸点 N/A
分子式 C26H22F2N4O5 熔点 N/A
MSDS N/A 闪点 N/A

 CDK9-IN-19用途


CDK9-IN-19是一种高效、选择性的CDK9抑制剂,IC50值为2.0 nM。CDK9-IN-19具有优异的细胞抗增殖活性、中等的药代动力学特性和较低的hERG抑制。CDK9-IN-19在MV4-11异种移植小鼠模型中显著诱导肿瘤生长抑制。CDK9-IN-19可用于研究急性髓系白血病[1]。

 CDK9-IN-19名称

英文名 CDK9-IN-19

 CDK9-IN-19生物活性

描述 CDK9-IN-19是一种高效、选择性的CDK9抑制剂,IC50值为2.0 nM。CDK9-IN-19具有优异的细胞抗增殖活性、中等的药代动力学特性和较低的hERG抑制。CDK9-IN-19在MV4-11异种移植小鼠模型中显著诱导肿瘤生长抑制。CDK9-IN-19可用于研究急性髓系白血病[1]。
相关类别
靶点实验

CDK9/cyclinT1:2 nM (IC50)

体外研究 CDK9-IN-19(化合物30i)对IC50秩为0.08~0.64μM的一组人类肿瘤细胞系具有抗增殖活性(例如:Hep G2、HCT-116、SW620、A549、MV-4-11等)[1]。CDK9-IN-19具有较低的hERG抑制活性(IC50=10080 nM),对CDK9的选择性超过5000倍[1]。CDK9-IN-19(0.1-0.8μM;24小时)降低Mcl-1和c-Myc的表达水平[1]。Western Blot分析[1]细胞系:MV4-11浓度:0.1、0.2、0.4和0.8μM孵育时间:24小时结果:Mcl-1和c-Myc的表达水平在0.1μM时明显降低,在0.2-0.8微米时完全降低。
体内研究 CDK9-IN-19(10、20或40 mg/kg;静脉注射,持续32天)显著抑制MV4-11异种移植模型中的肿瘤进展[1]。CDK9-IN-19在ICR小鼠中的药代动力学参数[1]。PO(30 mg/kg)IV(2 mg/kg)-∞ (ng/mL·h)NR 561 CL(L/h/kg)-3.56 VdSS(L/kg)-0.67 F(%)14.3-动物模型:雌性BALB/c裸鼠(注射MV4-11)[1]剂量:10、20或40 mg/kg给药:IV,持续32天结果:从第14-32天起,在40 mg/kg时显著抑制肿瘤进展和肿瘤生长抑制(TGI)值高达100%。
参考文献

[1]. Xu J, et al. Discovery of coumarin derivatives as potent and selective cyclin-dependent kinase 9 (CDK9) inhibitors with high antitumour activity. Eur J Med Chem. 2020 Aug 15;200:112424.

 CDK9-IN-19物理化学性质

分子式 C26H22F2N4O5
分子量 508.47

 CDK9-IN-19靶点实验

查看更多实验

实验名称:Inhibition of human CDK9/cyclin-T1 using KTFCGTPEYLAPEVRREPRILSEEEQEMFRDFDYIADWC as s...
来源:ChEMBL
靶标:Cyclin-dependent kinase 9
External Id:CHEMBL4830394
实验名称:Inhibition of CDK9 in human MV4-11 cells assessed as reduction in Mcl-1 expression le...
来源:ChEMBL
靶标:Cyclin-dependent kinase 9
External Id:CHEMBL4770626
实验名称:Inhibition of CDK9/Cyclin T1 (unknown origin) preincubated for 20 mins followed by AT...
来源:ChEMBL
靶标:Cyclin-dependent kinase 9
External Id:CHEMBL4770562
实验名称:Inhibition of CDK9 in human MV4-11 cells assessed as reduction in c-Myc expression le...
来源:ChEMBL
靶标:Cyclin-dependent kinase 9
External Id:CHEMBL4770627
实验名称:Antitumor activity against human MV4-11 cells xenografted in Balb/c nude mouse assess...
来源:ChEMBL
靶标:MV4-11
External Id:CHEMBL4770560
实验名称:Inhibition of CDK9 in human MV4-11 cells assessed as reduction in Mcl-1 expression le...
来源:ChEMBL
靶标:Cyclin-dependent kinase 9
External Id:CHEMBL4770624
实验名称:Inhibition of CDK9 in human MV4-11 cells assessed as reduction in RNA Polymerase 2 CT...
来源:ChEMBL
靶标:Cyclin-dependent kinase 9
External Id:CHEMBL4770561
实验名称:Inhibition of CDK9 in human MV4-11 cells assessed as reduction in c-Myc expression le...
来源:ChEMBL
靶标:Cyclin-dependent kinase 9
External Id:CHEMBL4770625
实验名称:Selectivity index, ratio of IC50 for CDK2/Cyclin A (unknown origin) to IC50 for CDK9/...
来源:ChEMBL
靶标:N/A
External Id:CHEMBL4770566
实验名称:Inhibition of CDK2/Cyclin A (unknown origin) preincubated for 20 mins followed by ATP...
来源:ChEMBL
靶标:Cyclin-A2
External Id:CHEMBL4770564
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