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ACT-451840
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
ACT-451840图片
CAS NO:1984890-99-4
包装与价格:
包装价格(元)
5mg电议
10mg电议

产品介绍
ACT-451840 是一种具有口服活性,强效低毒化合物,对敏感和耐药的恶性疟原虫株具有活性。ACT-451840 对 parasite 的所有无性血液阶段,起效快速。ACT-451840 的作用方式与青蒿素衍生物类似,具有非常迅速消除 parasite 的作用。ACT-451840 可以用于研究疟疾 。
Cas No.1984890-99-4
分子式C47H54N6O3
分子量750.97
溶解度DMSO : 100 mg/mL (133.16 mM; Need ultrasonic)
储存条件Store at -20°C
General tipsFor obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping ConditionEvaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request
产品描述

ACT-451840 is an orally active, potent and low-toxicity compound, showing activity against sensitive and resistant plasmodium falciparum strains. ACT-451840 targets all asexual blood stages of the parasite, has a rapid onset of action. ACT-451840 behaves in a way similar to artemisinin derivatives, with very rapid onset of action and elimination of parasite. ACT-451840 can be used for the research of malarial[1][2][3].

ACT-451840 shows a 50 % inhibition concentration of 0.4 nM against the drug-sensitive P. falciparum NF54 strain. The IC50 value of ACT-451840 against the murine malaria parasite P. berghei is 13.5 nM in in vitro ex vivo assays.

ACT-451840 (10 and 60 mg kg) starts to show significant antimalarial effects (parasite reduction) in vivo at 20 mg/kg. ACT-451840 exhibits curative activity at 300 mg/kg and significant antimalarial effects already at 100 mg/kg. ACT-451840 shows excellent reduction at 30 mg/kg, resulting in 99.80 % activity[2]. ACT-451840 shows efficacy in the Plasmodium berghei mouse model[2].

[1]. Bruderer S, et al. First-in-humans study of the safety, tolerability, and pharmacokinetics of ACT-451840, a new chemical entity with antimalarial activity. Antimicrob Agents Chemother. 2015;59(2):935-942.
[2]. Boss C, et al. Discovery and Characterization of ACT-451840: an Antimalarial Drug with a Novel Mechanism of Action. ChemMedChem. 2016;11(18):1995-2014.
[3]. Le Bihan A, et al. Characterization of Novel Antimalarial Compound ACT-451840: Preclinical Assessment of Activity and Dose-Efficacy Modeling. PLoS Med. 2016;13(10):e1002138. Published 2016 Oct 4.