Facile Synthesis and Quantitative Structure–Activity Relationship Study of Antitumor Active 2-(4-Oxo-thiazolidin-2-ylidene)-3-oxo-propionitriles

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概要

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• 2-(5-Arylidene-4-oxo-3-phenyl-thiazolidin-2-ylidene)-3-oxo-propionitriles 4a–j were prepared via condensation of aromatic aldehydes with 4-thiazolidinones 3a, b. The latter was obtained via electrophilic attack of phenylisothiocyanate on 3-oxo-propionitriles 1a, b followed by reaction with chloroacetyl chloride under basic condition. Additionally, 2-(5-heteroalicyclic methylene) analogues 5a–h were prepared via Mannich reaction of the appropriate secondary amines and formaldehyde with 4-thiazolidinones 3a, b. Many of the synthesized compounds exhibited promising antitumor properties against colon HCT116 and breast T47D cell lines. 3D-Pharmacophore modeling and quantitative structure–activity relationship (QSAR) analysis were combined to explain the observed antitumor properties.

• 公益社団法人　日本薬学会の論文

著者

• Hanna Mona

  Pharmaceutical Chemistry Department, Faculty of Pharmacy, Cairo University

• George Riham

  Pharmaceutical Chemistry Department, Faculty of Pharmacy, Cairo University

関連論文

• Facile Synthesis and Quantitative Structure–Activity Relationship Study of Antitumor Active 2-(4-Oxo-thiazolidin-2-ylidene)-3-oxo-propionitriles

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