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  • Malaichamy Jeyachandran, Penugonda Ramesh, Dharmarajan Sriram, Palaniappan Senthilkumar, Perumal Yogeeswari
  • Chemistry, Medicine
  • Bioorganic & medicinal chemistry letters
  • 2012 (First Published: 1 July 2012)
  • A series of 4-aryl/alkylsulfonylmethylcoumarins have been synthesized and screened for in vitro antitubercular activity against Mycobacterium tuberculosis H(37)Rv (MTB). Four of the compounds showedContinue Reading
  • Avanashiappan Nandakumar, Prakasam Thirumurugan, Paramasivan Thirumalai Perumal, Periasamy Vembu, Mondikalipudur Nanjappa Gounder Ponnuswamy, Penugonda Ramesh
  • Chemistry, Medicine
  • Bioorganic & medicinal chemistry letters
  • 2010 (First Published: 1 July 2010)
  • A simple and efficient method for the one-pot three-component synthesis of new spirooxindoles in room temperature is described. The newly synthesized spirooxindoles were screened for anti-microbialContinue Reading
    The syntheses of dihydropyrimidinones (DHPMs) using solvent-free grindstone chemistry method. All the synthesized compounds exhibited significant activity against pathogenic bacteria. The currentContinue Reading