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Synthesis and biological evaluation of anti-Toxoplasma gondii activity of a novel scaffold of thiazolidinone derivatives.

ABSTRACT: We designed and synthesised novel N-substituted 1,3-thiazolidin-4-one derivatives for the evaluation of their anti-Toxoplasma gondii efficacy. This scaffold was functionalised both at the N1-hydrazine portion with three structurally different moieties and at the lactam nitrogen with substituted benzyl groups selected on the basis of our previous structure-activity relationships studies. Using three different assay methods, the compounds were assessed in vitro to determine both the levels of efficacy against the tachyzoites of T. gondii (IC50?=?5-148??M), as well as any evidence of cytotoxicity towards human host cells (TD50?=?68 to ?320??M). Results revealed that ferrocene-based thiazolidinones can possess potent anti-tachyzoite activity (TI =2-64).

SUBMITTER: Carradori S

PROVIDER: S-EPMC6445228 | biostudies-literature | 2017 Dec

REPOSITORIES: biostudies-literature

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Synthesis and biological evaluation of anti-Toxoplasma gondii activity of a novel scaffold of thiazolidinone derivatives.

Carradori Simone S Secci Daniela D Bizzarri Bruna B Chimenti Paola P De Monte Celeste C Guglielmi Paolo P Campestre Cristina C Rivanera Daniela D Bordón Claudia C Jones-Brando Lorraine L

Journal of enzyme inhibition and medicinal chemistry 20171201 1

We designed and synthesised novel N-substituted 1,3-thiazolidin-4-one derivatives for the evaluation of their anti-Toxoplasma gondii efficacy. This scaffold was functionalised both at the N1-hydrazine portion with three structurally different moieties and at the lactam nitrogen with substituted benzyl groups selected on the basis of our previous structure-activity relationships studies. Using three different assay methods, the compounds were assessed in vitro to determine both the levels of effi ...[more]

PMID: 28537532

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