Marine alkaloids as bioactive agents against protozoal neglected tropical diseases and malaria

AG Tempone, P Pieper, SET Borborema… - Natural product …, 2021 - pubs.rsc.org
… This chemistry begins with a conjugate addition of 2-amino-acetophenone 201 to 5,8-quinolone
202, presumably promoted by Ce(III) chelation by the quinolone nitrogen and proximal …

Antileishmanial activity of synthetic analogs of the naturally occurring quinolone alkaloid N-methyl-8-methoxyflindersin

E Torres Suarez, DS Granados-Falla, SM Robledo… - PLoS …, 2020 - journals.plos.org
… Leishmaniasis is a neglected, parasitic tropical disease caused by an … quinoline alkaloids
having structure similar to that of compound 1 and then tested these quinoline alkaloids for …

Quinoline-based compounds as key candidates to tackle drug discovery programs of microbicidal agents

ANS da Gama, MNC Soeiro - Current Pharmaceutical Design, 2021 - ingentaconnect.com
… Historically, quinolines have been utilized to treat fevers through infusions of Cinchona (…
bark alkaloid of the “fever tree” was used as the first antimalarial drug. This cinchona alkaloid, …

… for drug discovery against neglected tropical diseases, leishmaniasis, lymphatic filariasis, trypanosomiasis (African sleeping sickness and Chagas disease), and …

AM El Sayed, C Egbuna - Neglected tropical diseases and …, 2021 - Wiley Online Library
… Several of the quinoline- containing compounds exhibited low toxicity … quinoline- c ontaining
compounds with anti- leishmania activity. For example, a 2- s ubstitued quinoline alkaloid

Antiparasitic Derivatives of the Furoquinoline Alkaloids Kokusaginine And Flindersiamine

M Belen Valdez, DM Bernal Gimenez… - …, 2022 - Wiley Online Library
disease, which is caused by the protozoan parasite Trypanosoma cruzi, is among the 17
neglected tropical diseasesQuinoline derivatives are known to have antiparasitic effect against …

Intracellular ROS production and apoptotic effect of quinoline and isoquinoline alkaloids on the growth of Trypanosoma evansi

R Rani, K Sethi, S Gupta, N Virmani, S Kumar, R Kumar - Acta Tropica, 2023 - Elsevier
… In the present investigation, the impact of six alkaloids of quinoline … These typical quinoline
alkaloids showed potent activity … In the present investigation, quinoline alkaloids, quinine and …

Alkaloids in contemporary drug discovery to meet global disease needs

S Daley, GA Cordell - Molecules, 2021 - mdpi.com
… The focus will be on the role of alkaloids in the complex … and tropical diseases, including the
neglected tropical diseases … Simple 2-alkylated quinoline alkaloids, such as chimanine B (36…

Bioprospecting of Nitrogenous Heterocyclic Scaffolds with Potential Action for Neglected Parasitosis: A Review

SL Albino, JM da Silva, MS de C Nobre… - Current …, 2020 - ingentaconnect.com
… Its treatment is usually conducted with the use of quinoline … affections of the neglected tropical
diseases, infecting millions … the alkaloid cryptolepine (88) (Fig. 37), a hybrid of indole and …

Quinoline: an attractive scaffold in drug design

LFE Moor, TRA Vasconcelos… - Mini Reviews in …, 2021 - ingentaconnect.com
Quinolines have been used in human medicine since the 17th … Quinoline alkaloids are also
isolated from plant species of … A known alkaloid of quinoline, camptothecin, isolated from the …

Exploring the Potential of Natural Products as Antiparasitic Agents for Neglected Tropical Diseases

D Orosco, AR Mendoza… - Current Topics in …, 2024 - ingentaconnect.com
Quinoline and isoquinoline compounds extracted from natural sources are an essential
scaffold in the development of several parasite-associated diseases, … -type alkaloid 79 isolated …