“Recycling” classical drugs for malaria

C Teixeira, N Vale, B Perez, A Gomes… - Chemical …, 2014 - ACS Publications
Malaria has been a human health concern ever since the dawn of mankind, but despite the
huge struggles made to date to fight this infection, in 2012 over half a million people were …

Redox-active antiparasitic drugs

C Pal, U Bandyopadhyay - Antioxidants & redox signaling, 2012 - liebertpub.com
Significance: Parasitic diseases affect hundreds of millions of people worldwide and
represent major health problems. Treatment is becoming extremely difficult due to the …

Glutathione reductase-catalyzed cascade of redox reactions to bioactivate potent antimalarial 1, 4-naphthoquinones–a new strategy to combat malarial parasites

T Müller, L Johann, B Jannack… - Journal of the …, 2011 - ACS Publications
Our work on targeting redox equilibria of malarial parasites propagating in red blood cells
has led to the selection of six 1, 4-naphthoquinones, which are active at nanomolar …

Tafenoquine: A Step toward Malaria Elimination: Published as part of the Biochemistry series “Biochemistry to Bedside”

KY Lu, ER Derbyshire - Biochemistry, 2020 - ACS Publications
There is a pressing need for compounds with broad-spectrum activity against malaria
parasites at various life cycle stages to achieve malaria elimination. However, this goal …

1, 4-naphthoquinones and other NADPH-dependent glutathione reductase-catalyzed redox cyclers as antimalarial agents

D Belorgey, D Antoine Lanfranchi… - Current …, 2013 - ingentaconnect.com
The homodimeric flavoenzyme glutathione reductase catalyzes NADPH-dependent
glutathione disulfide reduction. This reaction is important for keeping the redox homeostasis …

Synthesis, spectral studies and DFT computational analysis of hydrogen bonded-charge transfer complex between chloranilic acid with 2, 4-diamino-quinoline-3 …

KM Al-Ahmary, SM Soliman, RA Mekheimer… - Journal of Molecular …, 2017 - Elsevier
New hydrogen bonded charge transfer complex (HBCT) between 2, 4-diamino-quinoline-3-
carbonitrile (DAQC) and chloranilic acid (CA) is synthesized and characterized …

Remote radical halogenation of aminoquinolines with aqueous hydrogen halide (HX) and oxone

L Qiao, X Cao, K Chai, J Shen, J Xu, P Zhang - Tetrahedron Letters, 2018 - Elsevier
Simple and halide-atom economical HX reagents (X= Cl, Br and I) were applied to the
remote Csingle bondH bond halogenation reaction of 8-aminoquinoline amides. This …

One‐Pot Functionalization of 8‐Aminoquinolines through the Acylation and Regioselective C5‐H Halogenation under Transition‐Metal‐Free Conditions

D Li, Z Jia, Y Jiang, J Jia, X Zhao, Z Li, Z Xu - ChemistrySelect, 2019 - Wiley Online Library
A mild and efficient functionalization of 8‐aminoquinolines has been demonstrated through
the acylation and regioselective C5‐H halogenation in one pot under transition metal free …

Engineering the excited-state dynamics of 3-aminoquinoline by chemical modification and temperature variation

AK Singh, S Ghosh, R Kancherla… - The Journal of Physical …, 2016 - ACS Publications
The role of the amino group in the excited-state dynamics of 3-aminoquinoline (3AQ) has
been investigated by comparison with its synthetic derivative 3-(piperidin-1-yl) quinoline …

Computational study on the effect of exocyclic substituents on the ionization potential of primaquine: Insights into the design of primaquine-based antimalarial drugs …

H Liu, Y Ding, LA Walker… - Chemical research in …, 2015 - ACS Publications
The effect of an exocyclic substituent on the ionization potential of primaquine, an important
antimalarial drug, was investigated using density functional theory methods. It was found …