MRTX-1257
目录号: PL10873 纯度: ≥99%
MRTX-1257 是选择性的、不可逆的、共价的并具有口服活性的 KRAS G12C 抑制剂,其在 H358 细胞中测得 KRAS 依赖 ERK 磷酸化的 IC50 值为 900 pM。
CAS No. :2206736-04-9
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中文名称
MRTX-1257
英文名称
MRTX-1257
英文别名
MRTX1257;2-((S)-1-Acryloyl-4-(7-(8-methylnaphthalen-1-yl)-2-(((S)-1-methylpyrrolidin-2-yl)methoxy)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-yl)piperazin-2-yl)acetonitrile;2-[4-[7-(8-Methylnaphthalen-1-yl)-2-[(1-methylpyrrolidin-2-yl)methoxy]-6,8-dihydro-5H-pyrido[3,4-d]p;MRTX-1257
Cas No.
2206736-04-9
分子式
C33H39N7O2
分子量
565.71
包装储存
-20°C, stored under nitrogen In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)
产品详情
MRTX-1257 是选择性的、不可逆的、共价的并具有口服活性的 KRAS G12C 抑制剂,其在 H358 细胞中测得 KRAS 依赖 ERK 磷酸化的 IC50 值为 900 pM。
生物活性
MRTX-1257 is a selective, irreversible, covalent and orally active KRAS G12C inhibitor, with an IC 50 of 900 pM for KRAS dependent ERK phosphorylation in H358 cells.
性状
Solid
IC50 & Target[1][2]
KRAS(G12C)
体内研究(In Vivo)
MRTX-1257 (1 mg/kg, 3 mg/kg, 10 mg/kg, 30 mg/kg and 100 mg/kg, orally, daily for 30 days) shows rapid tumor growth inhibition at all dose groups in MIA PaCa-2 G12C Xenograft model in mice.
MRTX-1257 shows sustained regression at 3,10, 30, and 100 mg/kg dose groups.
MRTX-1257 dosed of 100 mg/kg daily leads to complete responses that are maintained >70 days after cessation of treatment. has not independently confirmed the accuracy of these methods. They are for reference only.
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
-20°C, stored under nitrogen In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)
参考文献
[1]. Matthew et al. Structure-Based Drug Discovery of MRTX1257, a Selective, Covalent KRAS G12C Inhibitor with Oral Activity in Animal Models of Cancer.
溶解度数据
In Vitro: DMSO : 55 mg/mL (97.22 mM; Need ultrasonic)配制储备液
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1:一般建议:溶解度为Medlife测试数据,可能与文献描述存在差异。这是由于生产工艺和批次不同产生的正常现象。为了使其更好的溶解,请用37℃加热试管并在超声波水浴中震动片刻。不同批次产品溶解度各有差异,仅做参考,具体以实验方案为准。

2:储存条件:粉末-20°C一般情况可以保存3年,溶于溶剂-80°C一般情况可以保存1年。不同产品及不同批次产品可能存在差异,请细致阅读产品信息,并辅助参考相关文献描述。

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