Artefenomel (OZ439) 是一种具有口服活性的、合成的含有青蒿素药效团的抗疟疾化合物，具有类似于青蒿素的作用机制。 Artefenomel 具有 SARS-CoV-2 的抗病毒活性。

Artefenomel (OZ439) is an orally active, synthetic anti-malarial compound containing an artemisinin pharmacophore with a mechanism of action similar to that of artemisinin. Artefenomel has antiviral activity against SARS-CoV-2.

Solid

Artefenomel (OZ439) (10 μg/mL, 2 h) can alkylate Plasmodium falciparum proteins.
Artefenomel (0.3-300 μM) reduces ACE2 expression in Vero cells in a dose-dependent manner and does not induce any cytotoxicity at concentrations up to 300 μM.
Artefenomel (33-100 μM) can completely prevent the virus-induced CPE and inhibit SARS-CoV-2 in a dose-dependent manner with an IC50 of 2.9 μM.
Artefenomel (0-10 μg/mL) affects red blood cells and induces anaemia, thereby inducing histological changes (cell death) and macroscopic abnormalities in the embryo from pregnant Crl:CD(SD)BR rats.
has not independently confirmed the accuracy of these methods. They are for reference only.

Room temperature in continental US; may vary elsewhere.

-20°C, protect from light, stored under nitrogen In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)

[1]. Jo?lle Jourdan, et al. Monoclonal Antibodies That Recognize the Alkylation Signature of Antimalarial Ozonides OZ277 (Arterolane) and OZ439 (Artefenomel). ACS Infect Dis. 2016 Jan 8;2(1):54-61.
[2]. Tania Massignan, et al. Antimalarial Artefenomel Inhibits Human SARS-CoV-2 Replication in Cells while Suppressing the Receptor ACE2.
[3]. Robert L Clark, e

In Vitro: DMSO : 4.2 mg/mL (8.94 mM; Need ultrasonic)配制储备液