• Oee-Sook Park

      Articles written in Journal of Chemical Sciences

    • Simple synthesis and biological evaluation of flocoumafen and its structural isomers

      Jae-Chul Jung Soyong Jang Seikwan Oh Oee-Sook Park

      More Details Abstract Fulltext PDF

      Simple synthesis and biological properties of flocoumafen 1 and its structural isomers are described. The key synthetic strategies involve Knoevenagel condensation, Grignard reaction, intramolecular ring cyclization and coupling reaction. Flocoumafen 1 was easily separated into cis and trans forms using flash column chromatography. They were then evaluated for suppression of LPS-induced NO generation and anti-excitotoxicity in vitro. It was found that the trans-flocoumafen was potent suppressor of NO generation with the concentration of 10 𝜇M in vitro, while no significant effect for neurotoxicity in cultured cortical neurons.

  • Journal of Chemical Sciences | News

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