GSK1070916是可逆的ATP竞争性Aurora B和C抑制剂,IC50分别为3.5 nM和6.5 nM。而对于Aurora A-TPX2复合物的IC50则为490 nM。
GSK1070916 is a reversible and ATP-competitive inhibitor of Aurora B/C with IC50 of 3.5 nM/6.5 nM. It displays >100-fold selectivity against the closely related Aurora A-TPX2 complex. Phase 1.
0-15 mM
25,50,或 100 mg/kg静脉注射给药,每天一次
动物 A (mg/kg) = 动物 B (mg/kg)×动物 B的Km系数/动物 A的Km系数 | |
例如,已知某工具药用于小鼠的剂量为88 mg/kg , 则用于大鼠的剂量换算方法:将88 mg/kg 乘以小鼠的Km系数(3),再除以大鼠的Km系数(6),得到该药物用于大鼠的等效剂量44 mg/kg。
[1] Anderson K, et al. Biochem J, 2009, 420(2), 259-265.
[2] Zhang B, Li Y, Zhang H, Ai C. 3D-QSAR and molecular docking studies on derivatives of MK-0457, GSK1070916 and SNS-314 as inhibitors against Aurora B kinase. Int J Mol Sci. 2010 Nov 2;11(11):4326-47. doi: 10.3390/ijms11114326.
[3] Adams ND,et al. Discovery of GSK1070916, a potent and selective inhibitor of Aurora B/C kinase. J Med Chem. 2010 May 27;53(10):3973-4001. doi: 10.1021/jm901870q.
[4] Moy C,et al. High chromosome number in hematological cancer cell lines is a negative predictor of response to the inhibition of Aurora B and C by GSK1070916. J Transl Med. 2011 Jul 15;9:110. doi: 10.1186/1479-5876-9-110.
分子式 C30H33N7O |
分子量 507.63 |
CAS号 942918-07-2 |
储存方式 ﹣20 ℃冷藏长期储存。冰袋运输 |
溶剂(常温) |
DMSO 100 mg/mL |
Water <1 mg/mL |
Ethanol 100 mg/mL |
体内溶解度
NCT01118611 | Unspecified Adult Solid Tumor, Protocol Specific | Drug: Aurora B/C kinase inhibitor GSK1070916A|Other: laboratory biomarker analysis|Other: pharmacological study|Procedure: diffusion-weighted magnetic resonance imaging + PET CT|Radiation: fludeoxyglucose F 18 dynomic contrast | Cancer Research UK | Phase 1 | 2010-03-01 | 2013-04-30 |
注:以上所有数据均来自公开文献,并不保证对所有实验均有效,数据仅供参考。
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