Recent developments in antimalarial activities of 4-aminoquinoline derivatives

L Ravindar, SA Hasbullah, KP Rakesh… - European Journal of …, 2023 - Elsevier
Malaria is the fifth most lethal parasitic infection in the world. Antimalarial medications have
played a crucial role in preventing and eradicating malaria. Numerous heterocyclic moieties …

Synthesis and evaluation of 7-substituted 4-aminoquinoline analogues for antimalarial activity

JY Hwang, T Kawasuji, DJ Lowes… - Journal of medicinal …, 2011 - ACS Publications
We previously reported that substituted 4-aminoquinolines with a phenyl ether substituent at
the 7-position of the quinoline ring and the capability of intramolecular hydrogen bonding …

[HTML][HTML] Quest for a potent antimalarial drug lead: Synthesis and evaluation of 6, 7-dimethoxyquinazoline-2, 4-diamines

Y Mizukawa, M Ikegami-Kawai, M Horiuchi… - Bioorganic & medicinal …, 2021 - Elsevier
Quinazolines have long been known to exert varied pharmacologic activities that make them
suitable for use in treating hypertension, viral infections, tumors, and malaria. Since 2014 …

Endoperoxide-8-aminoquinoline hybrids as dual-stage antimalarial agents with enhanced metabolic stability

R Capela, J Magalhaes, D Miranda, M Machado… - European Journal of …, 2018 - Elsevier
Hybrid compounds may play a critical role in the context of the malaria eradication agenda,
which will benefit from therapeutic tools active against the symptomatic erythrocytic stage of …

Azide-alkyne cycloaddition en route to 1H-1, 2, 3-triazole-tethered 7-chloroquinoline-isatin chimeras: Synthesis and antimalarial evaluation

R Raj, P Singh, P Singh, J Gut, PJ Rosenthal… - European journal of …, 2013 - Elsevier
We describe the synthesis and antimalarial activities of 1H-1, 2, 3-triazole tethered 7-
chloroquinoline-isatin hybrids. Activity against cultured parasites was dependent on the C-5 …

Quinoline-based hybrid compounds with antimalarial activity

X Nqoro, N Tobeka, BA Aderibigbe - Molecules, 2017 - mdpi.com
The application of quinoline-based compounds for the treatment of malaria infections is
hampered by drug resistance. Drug resistance has led to the combination of quinolines with …

Identification of new oxospiro chromane quinoline-carboxylate antimalarials that arrest parasite growth at ring stage

E Jameel, H Madhav, P Agrawal, MK Raza… - Journal of …, 2023 - Taylor & Francis
Malaria still threatens half the globe population despite successful Artemisinin-based
combination therapy. One of the reasons for our inability to eradicate malaria is the …

Open source drug discovery: highly potent antimalarial compounds derived from the tres cantos arylpyrroles

AE Williamson, PM Ylioja, MN Robertson… - ACS central …, 2016 - ACS Publications
The development of new antimalarial compounds remains a pivotal part of the strategy for
malaria elimination. Recent large-scale phenotypic screens have provided a wealth of …

Potent Antimalarial 2-Pyrazolyl Quinolone bc1 (Qi) Inhibitors with Improved Drug-like Properties

W David Hong, SC Leung, K Amporndanai… - ACS Medicinal …, 2018 - ACS Publications
A series of 2-pyrazolyl quinolones has been designed and synthesized in 5–7 steps to
optimize for both in vitro antimalarial potency and various in vitro drug metabolism and …

Design, synthesis, and structure–activity relationship studies of 4-quinolinyl-and 9-acrydinylhydrazones as potent antimalarial agents

C Fattorusso, G Campiani, G Kukreja… - Journal of medicinal …, 2008 - ACS Publications
Malaria is a major health problem in poverty-stricken regions where new antiparasitic drugs
are urgently required at an affordable price. We report herein the design, synthesis, and …