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编 号:F195696
分子式:C23H22F4N6O2
分子量:490.45
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10mM*1mL in DMSO
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5mg
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10mg
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25mg
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50mg
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生物活性:
IDH-305 is an orally available, mutant-selective and brain-penetrant IDH1 inhibitor that targets IDH1 (R132) mutation. IDH-305 exhibits greater than 200 fold selectivity for mutant IDH1 isoforms vs. WT (IC50= 27 nM (IDH1R132H), 28 nM (IDH1R132C), 6.14 μM (IDH1WT)).

体内研究:
IDH-305 (30-300 mg/kg;口服;每天两次,持续 21 天) 抑制 IDH1 突变体 PDX 黑色素瘤模型的 2-HG 产生和 2-HG 依赖性肿瘤生长。Animal Model:nu/nu mice (HMEX2838-IDH1R132C+/-PDX model)
Dosage:30, 100, 300 mg/kg
Administration:Oral gavage; twice daily for 21 days
Result:Resulted in 62-67% 2-HG reduction and significant anti-tumor activity at 100 mg/kg and 97-99% 2-HG reduction and partial tumor regression of 32% at 300 mg/kg.

体外研究:
IDH-305 抑制 HCT116-IDH1R132H+/- 细胞,IC50 为 24 nM。
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