1228283-36-0
Chemical Structure
ELQ-121
- CAS No.: 1228283-36-0
- Formula:C17H21F2NO
- Molecular Weight:293.35
InChIKey: CXVWUOGTNBZIEZ-UHFFFAOYSA-N
SMILES: FC1=C2C(NC(C)=C(CCCCCCC)C2=O)=CC(F)=C1
Biological Activity: ELQ-121 is a potent inhibitor of the ubiquinol-oxidation (QO)-site of parasites. ELQ-121 has IC50 of 0.05 nM against chloroquine sensitive and multidrug resistant P. falciparum in vitro. ELQ-121 inhibits T. gondii and N. caninum with IC50 below 1 nM in vitro. ELQ-121 suppresses B. besnoiti tachyzoite proliferation with an IC50 of 0.49 nM and induces mitochondrial disruption. ELQ-121 can form polyethylene glycol carbonate ester prodrug which demonstrates in vivo efficacy against P. yoelii in mice. ELQ-121 is suitable for antimalarial research[1][2][3].
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ELQ-121 | ELQ-121 is a potent inhibitor of the ubiquinol-oxidation (QO)-site of parasites. ELQ-121 has IC50 of 0.05 nM against chloroquine sensitive and multidrug resistant P. falciparum in vitro. ELQ-121 inhibits T. gondii and N. caninum with IC50 below 1 nM in vitro. ELQ-121 suppresses B. besnoiti tachyzoite proliferation with an IC50 of 0.49 nM and induces mitochondrial disruption. ELQ-121 can form polyethylene glycol carbonate ester prodrug which demonstrates in vivo efficacy against P. yoelii in mice. ELQ-121 is suitable for antimalarial research. | |||||||||||||||||||||
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- [1]. Probst, A. S., et al., (2025). In vivo screen of Plasmodium targets for mosquito-based malaria control. Nature. Advance online publication. [Content Brief]
- [2]. Eberhard, N., et al., (2020). Activities of Endochin-Like Quinolones Against in vitro Cultured Besnoitia besnoiti Tachyzoites. Frontiers in veterinary science, 7, 96. [Content Brief]
- [3]. Winter, R., et al., (2011). Optimization of endochin-like quinolones for antimalarial activity. Experimental parasitology, 127(2), 545–551. [Content Brief]
Keywords
