Icenticaftor
目录号: PL01777 纯度: ≥99%
Icenticaftor (QBW251) 是一种具有口服活性 CFTR 通道增强剂,F508del 和 G551D CFTR 的 EC50 分别为 79 nM 和 497 nM。Icenticaftor 可用于慢性阻塞性肺疾病 (COPD) 和囊性纤维化研究。
CAS No. :1334546-77-8
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中文名称
Icenticaftor
中文别名
3-氨基-6-甲氧基-N-[(2S)-3,3,3-三氟-2-羟基-2-甲基丙基]-5-(三氟甲基)-2-吡啶甲酰胺;化合物ICENTICAFTOR
英文名称
Icenticaftor
英文别名
3-Amino-6-methoxy-N-[(2S)-3,3,3-trifluoro-2-hydroxy-2-methylpropyl]-5-(trifluoromethyl)-2-pyridinecarboxamide;Icenticaftor;inhibit,Icenticaftor,COPD,CFTR,QBW 251,cystic,Inhibitor,G551D,Cystic fibrosis transmembrane conductance regulator,F508del,QBW-251,fibrosis,oral
Cas No.
1334546-77-8
分子式
C12H13F6N3O3
分子量
361.24
包装储存
Powder -20°C 3 years;4°C 2 years
产品详情
Icenticaftor (QBW251) 是一种具有口服活性 CFTR 通道增强剂,F508del 和 G551D CFTR 的 EC50 分别为 79 nM 和 497 nM。Icenticaftor 可用于慢性阻塞性肺疾病 (COPD) 和囊性纤维化研究。
生物活性
Icenticaftor (QBW251) is an orally active CFTR channel potentiator, with EC 50 s of 79 nM and 497 nM for F508del and G551D CFTR, respectively. Icenticaftor can be used for chronic obstructive pulmonary disease (COPD) and cystic fibrosis research.
性状
Solid
IC50 & Target[1][2]
EC50: 79 nM (F508del CFTR) and 497 nM (G551D CFTR)
体外研究(In Vitro)
Icenticaftor (QBW251), an orally bioavailable small molecule CFTR potentiator, can restore CFTR function in specific CFTR genotypes as well as wild-type CFTR. has not independently confirmed the accuracy of these methods. They are for reference only.
体内研究(In Vivo)
In Sprague-Dawley rats, the pharmacokinetic profile of Icenticaftor is established. After oral administration at a dose of 3 mg/kg, the oral bioavailability is 90%, and AUC last is 20?635 nmol/L?h. 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
Powder -20°C 3 years;4°C 2 years
ClinicalTrial
参考文献
[1]. Darren Le Grand, et al. Discovery of Icenticaftor (QBW251), a Cystic Fibrosis Transmembrane Conductance Regulator Potentiator with Clinical Efficacy in Cystic Fibrosis and Chronic Obstructive Pulmonary Disease. J Med Chem. 2021 Jun 10;64(11):7241-7260.
[2]. Steven M Rowe, et al. Efficacy and Safety of the CFTR Potentiator Icenticaftor (QBW251) in COPD: Results from a Phase 2 Randomized Trial. Int J Chron Obstruct Pulmon Dis. 2020 Oct 5;15:2399-2409.
溶解度数据
In Vitro: DMSO : 150 mg/mL (415.24 mM; ultrasonic and warming and heat to 60°C)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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