Identification of β-Amino alcohol grafted 1,4,5 trisubstituted 1,2,3-triazoles as potent antimalarial agents

European Journal of Medicinal Chemistry
Nalmala DevenderRama Pati Tripathi

Abstract

In a quest to discover new drugs, we have synthesized a series of novel β-amino alcohol grafted 1,2,3-triazoles and screened them for their in vitro antiplasmodial and in vivo antimalarial activity. Among them, compounds 16 and 25 showed potent activity against chloroquine-sensitive (Pf3D7) strain with IC50 of 0.87 and 0.3 μM respectively, while compounds 7 and 13 exhibited better activity in vitro than the reference drug against chloroquine-resistance strain (PfK1) with IC50 of 0.5 μM each. Compound 25 showed 86.8% in vivo antimalarial efficacy with favorable pharmacokinetic parameters. Mechanistic studies divulged that potent compounds significantly boosted p53 protein levels to exhibit the antimalarial activity.

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Citations

Jan 28, 2017·Bioorganic Chemistry·Divya DheerRavi Shankar
Oct 31, 2019·Molecules : a Journal of Synthetic Chemistry and Natural Product Chemistry·Seong-Min LeeDongyun Shin
Jul 28, 2017·Current Medicinal Chemistry·Susimaire Pedersoli MantoaniIvone Carvalho
Dec 23, 2019·RSC Medicinal Chemistry·Mousmee Sharma, Parteek Prasher

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Antimalarial agents, also known as antimalarials, are designed to prevent or cure malaria. Discover the latest research on antimalarial agents here.

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Antimalarial agents, also known as antimalarials, are designed to prevent or cure malaria. Discover the latest research on antimalarial agents here.