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GSK251 Sale

目录号 : GC64612

GSK251 是一种高效、高选择性、口服生物利用度的 PI3Kδ 抑制剂,具有新颖的结合模式。

GSK251 Chemical Structure

Cas No.:2125968-05-8

规格 价格 库存 购买数量
1 mg
¥3,060.00
现货
5 mg
¥8,460.00
现货
10 mg
¥13,500.00
现货

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Customer Reviews

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Sample solution is provided at 25 µL, 10mM.

产品文档

Quality Control & SDS

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产品描述

GSK251 is a highly potent, highly selective, orally bioavailable inhibitor of PI3Kδ with a novel binding mode.

[1]. Down K, et al. Discovery of GSK251: A Highly Potent, Highly Selective, Orally Bioavailable Inhibitor of PI3Kδ with a Novel Binding Mode. J Med Chem. 2021 Sep 23;64(18):13780-13792.

Chemical Properties

Cas No. 2125968-05-8 SDF Download SDF
分子式 C29H37FN6O4S 分子量 584.71
溶解度 DMSO : 62.5 mg/mL (106.89 mM; ultrasonic and warming and heat to 60°C) 储存条件 Store at -20°C
General tips 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。
储备液的保存方式和期限:-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。
为了提高溶解度,请将管子加热至37℃,然后在超声波浴中震荡一段时间。
Shipping Condition 评估样品解决方案:配备蓝冰进行发货。所有其他可用尺寸:配备RT,或根据请求配备蓝冰。

溶解性数据

制备储备液
1 mg 5 mg 10 mg
1 mM 1.7102 mL 8.5512 mL 17.1025 mL
5 mM 0.342 mL 1.7102 mL 3.4205 mL
10 mM 0.171 mL 0.8551 mL 1.7102 mL
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*在配置溶液时,请务必参考产品标签上、MSDS / COA(可在Glpbio的产品页面获得)批次特异的分子量使用本工具。

计算

动物体内配方计算器 (澄清溶液)

第一步:请输入基本实验信息(考虑到实验过程中的损耗,建议多配一只动物的药量)
给药剂量 mg/kg 动物平均体重 g 每只动物给药体积 ul 动物数量
第二步:请输入动物体内配方组成(配方适用于不溶于水的药物;不同批次药物配方比例不同,请联系GLPBIO为您提供正确的澄清溶液配方)
% DMSO % % Tween 80 % saline
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Research Update

Discovery of GSK251: A Highly Potent, Highly Selective, Orally Bioavailable Inhibitor of PI3Kδ with a Novel Binding Mode

J Med Chem 2021 Sep 23;64(18):13780-13792.PMID:34510892DOI:10.1021/acs.jmedchem.1c01102

Optimization of a previously reported lead series of PI3Kδ inhibitors with a novel binding mode led to the identification of a clinical candidate compound 31 (GSK251). Removal of an embedded Ames-positive heteroaromatic amine by reversing a sulfonamide followed by locating an interaction with Trp760 led to a highly selective compound 9. Further optimization to avoid glutathione trapping, to enhance potency and selectivity, and to optimize an oral pharmacokinetic profile led to the discovery of compound 31 (GSK215) that had a low predicted daily dose (45 mg, b.i.d) and a rat toxicity profile suitable for further development.