Search Results - "Manhas, Ashan"
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Synthesis and in vitro SAR evaluation of natural vanillin-based chalcones tethered quinolines as antiplasmodial agents
Published in Medicinal chemistry research (01-12-2022)“…A series of novel chalcone derivatives were synthesized and investigated against the chloroquine-sensitive P. falciparum 3D7 ( Pf 3D7) strain and…”
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Synthesis and Antimalarial Activity of 4‑Methylaminoquinoline Compounds against Drug-Resistant Parasite
Published in ACS omega (25-05-2021)“…A series of novel 4-aminoquinoline analogues bearing a methyl group at 4-aminoquinoline moiety were synthesized via a new and robust synthetic route comprising…”
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Synthesis, biological evaluation, Structure − Activity relationship studies of quinoline-imidazole derivatives as potent antimalarial agents
Published in Bioorganic chemistry (01-04-2022)“…[Display omitted] •Quinoline − imidazole hybrids active against both CQ-sensitive and MDR strain in vitro.•Enantiomer (−)-11(xxxii) had potent antimalarial…”
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Evaluation of ethnopharmacologically selected Vitex negundo L. for In vitro antimalarial activity and secondary metabolite profiling
Published in Journal of ethnopharmacology (15-07-2021)“…Limited drugs, rise in drug resistance against frontline anti-malarial drugs, non-availability of efficacious vaccines and high cost of drug development…”
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Synthesis, in vitro and in silico antimalarial activity of 7-chloroquinoline and 4H-chromene conjugates
Published in Bioorganic & medicinal chemistry letters (15-10-2015)“…IC50 values: 7d: 0.62μM CQS strain & 1.78μM CQR strain and 15b: 0.29μM CQS strain & 0.496μM CQR strain. [Display omitted] A new series of…”
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Investigating Pharmacological Targeting of G‑Quadruplexes in the Human Malaria Parasite
Published in Biochemistry (Easton) (26-12-2017)“…The unique occurrence of G-quadruplexes in the AT-rich genome of human malaria parasite Plasmodium falciparum provides hints about their critical roles in…”
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Design, synthesis and antiplasmodial activity of novel imidazole derivatives based on 7-chloro-4-aminoquinoline
Published in Bioorganic chemistry (01-10-2018)“…[Display omitted] •Novel series of short chain 4-aminoquinoline-imidazole derivatives were designed and synthesized.•Assessment of 4-aminoquinolines for in…”
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Adenine Modification at C7 as a Viable Strategy to Potentiate the Antimalarial Activity of Quinolones
Published in ChemMedChem (19-01-2022)“…Although many quinolones have shown promise as potent antimalarials, their clinical development has been slow due to poor performance in vivo. Insights into…”
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Antimalarial activity and safety assessment of Flueggea virosa leaves and its major constituent with special emphasis on their mode of action
Published in Biomedicine & pharmacotherapy (01-05-2017)“…Abstract A clinical emergency stands due to the appearance of drug resistant Plasmodium strains necessitate novel and effective antimalarial chemotypes, where…”
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A phenolic glycoside from Flacourtia indica induces heme mediated oxidative stress in Plasmodium falciparum and attenuates malaria pathogenesis in mice
Published in Phytomedicine (Stuttgart) (01-07-2017)“…Flacourtia indica is especially popular among the various communities of many African countries where it is being used traditionally for the treatment of…”
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Antimalarial activity of novel 4-aminoquinolines active against drug resistant strains
Published in Bioorganic chemistry (01-02-2017)“…[Display omitted] •Novel side chain modified 4-aminoquinolines were designed and synthesized.•Assessment of 4-aminoquinolines for in vitro and in vivo…”
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