Search Results - "de Oliveira Rezende Júnior, Celso"
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Synthetic Studies toward the Total Synthesis of Tautomycetin
Published in Journal of organic chemistry (04-10-2019)“…The studies culminating in the synthesis of two large subunits of tautomycetin are described. The first one, fragment C1–C12 that has an anti-1,3-dimethyl…”
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A Novel Compound from the Phenylsulfonylpiperazine Class: Evaluation of In Vitro Activity on Luminal Breast Cancer Cells
Published in Molecules (Basel, Switzerland) (20-09-2024)“…Breast cancer (BC) is the most common cancer in women, and is characterized by its histological and molecular heterogeneity. Luminal BC is an estrogen…”
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3
Structure‐Metabolism Relationships of Benzimidazole Derivatives with anti‐Trypanosoma cruzi Activity for Chagas Disease
Published in ChemMedChem (16-10-2024)“…This study introduces further insights from the hit‐to‐lead optimization process involving a series of benzimidazole derivatives acting as inhibitors of the…”
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4
New Palladium(II) Complexes Containing Methyl Gallate and Octyl Gallate: Effect against Mycobacterium tuberculosis and Campylobacter jejuni
Published in Molecules (Basel, Switzerland) (05-05-2023)“…This work describes the preparation, characterization and antimicrobial activity of four palladium(II) complexes, namely, [Pd(meg)(1,10-phen)] , [Pd(meg)(PPh )…”
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5
Evaluation and discovery of novel benzothiazole derivatives as promising hits against Leishmania infantum
Published in Chemical biology & drug design (01-04-2024)“…An early exploration of the benzothiazole class against two kinetoplastid parasites, Leishmania infantum and Trypanosoma cruzi, has been performed after the…”
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6
Synthesis, Design, and Structure‐Activity Relationship of a Benzenesulfonylpiperazine Series against Trypanosoma cruzi
Published in ChemMedChem (06-10-2022)“…Chagas disease is a neglected tropical disease, endemic in Latin America and caused by the protozoan parasite Trypanosoma cruzi. Available treatments show low…”
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7
Quinic acid derivatives inhibit dengue virus replication in vitro
Published in Virology journal (22-12-2015)“…Dengue is the most prevalent arboviral disease in tropical and sub-tropical areas of the world. The incidence of infection is estimated to be 390 million cases…”
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8
Structure-based discovery of thiosemicarbazones as SARS-CoV-2 main protease inhibitors
Published in Future medicinal chemistry (01-06-2023)“…Discovery of novel SARS-CoV-2 main protease (M ) inhibitors using a structure-based drug discovery strategy. Virtual screening employing covalent and…”
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9
Hit-to-lead optimization of a pyrazinylpiperazine series against Leishmania infantum and Leishmania braziliensis
Published in European journal of medicinal chemistry (05-08-2023)“…An early hit-to-lead optimization of a novel pyrazinylpiperazine series against L. infantum and L. braziliensis has been performed after an extensive SAR…”
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10
Optimization of benzenesulfonyl derivatives as anti-Trypanosomatidae agents: Structural design, synthesis, and pharmacological assessment against Trypanosoma cruzi and Leishmania infantum
Published in Bioorganic & medicinal chemistry (01-05-2024)“…[Display omitted] Leishmaniasis and Chagas disease are neglected tropical diseases caused by Trypanosomatidae parasites. Given the numerous limitations…”
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11
Synthesis, design, and optimization of a potent and selective series of pyridylpiperazines as promising antimalarial agents
Published in European journal of medicinal chemistry (05-09-2024)“…An optimization of the pyridylpiperazine series against Plasmodium falciparum has been performed, exploring a structure-activity relationship carried out on…”
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12
2-aminobenzimidazoles for leishmaniasis: From initial hit discovery to in vivo profiling
Published in PLoS neglected tropical diseases (22-02-2021)“…Leishmaniasis is a major infectious disease with hundreds of thousands of new cases and over 20,000 deaths each year. The current drugs to treat this…”
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13
Chemoinformatics Studies on a Series of Imidazoles as Cruzain Inhibitors
Published in Biomolecules (Basel, Switzerland) (15-04-2021)“…Natural products based on imidazole scaffolds have inspired the discovery of a wide variety of bioactive compounds. Herein, a series of imidazoles that act as…”
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14
Discovery of Potent, Reversible, and Competitive Cruzain Inhibitors with Trypanocidal Activity: A Structure-Based Drug Design Approach
Published in Journal of chemical information and modeling (24-02-2020)“…A virtual screening conducted with nearly 4 000 000 compounds from lead-like and fragment-like subsets enabled the identification of a small-molecule inhibitor…”
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15
Crystal structure and in vitro biological studies of a Pt(II) complex based on gallic acid and triphenylphosphine
Published in Inorganica Chimica Acta (01-09-2024)“…[Display omitted] •A novel Pt(II) complex based on gallic acid was synthesized.•The crystal structure of the Pt(II) complex was elucidated.•The complex…”
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16
Hit-to-lead optimization of a 2-aminobenzimidazole series as new candidates for chagas disease
Published in European journal of medicinal chemistry (15-01-2023)“…Chagas disease is a neglected tropical disease caused by Trypanosoma cruzi. Because current treatments present several limitations, including long duration,…”
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17
New Palladium Complexes Containing Methyl Gallate and Octyl Gallate: Effect against IMycobacterium tuberculosis/I and ICampylobacter jejuni/I
Published in Molecules (Basel, Switzerland) (01-05-2023)“…This work describes the preparation, characterization and antimicrobial activity of four palladium(II) complexes, namely, [Pd(meg)(1,10-phen)] 1,…”
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18
Discovery and structural optimization of a new series of N-acyl-2-aminobenzothiazole as inhibitors of Zika virus
Published in Bioorganic & medicinal chemistry (15-11-2023)“…[Display omitted] •• Design, synthesis, and antiviral activity of N-acyl-2-aminobenzothiazole derivatives.•• The N-acyl-2-aminobenzothiazole class is a…”
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19
Structure-activity relationships of novel N -imidazoylpiperazines with potent anti- Trypanosoma cruzi activity
Published in Future medicinal chemistry (01-02-2024)“…Chagas disease is caused by the parasite , and the lack of effective and safe treatments makes identifying new classes of compounds with anti- activity of…”
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20
Discovery of Arylpiperazines with Broad-Spectrum Antimicrobial Activity and Favorable Pharmacokinetic Profiles
Published in Chemistry & biodiversity (26-09-2024)“…Microorganisms can induce diseases with significant clinical implications for human health. Multidrug-resistant microorganisms have been on the rise worldwide…”
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