Synthesis and study of antibacterial and antifungal activities of novel 8-methyl-7,9-diaryl-1,2,4,8-tetraazaspiro[4.5]decan-3-thiones

Eur J Med Chem. 2005 Jul;40(7):694-700. doi: 10.1016/j.ejmech.2005.02.001.

Abstract

Some novel spiropiperidinyl-1,2,4-triazolidin-3-thiones have been synthesized and studied for their antibacterial activity against Staphylococcus aureus, Bacillus subtilis, Escherichia coli and Pseudomonas aeruginosa and antifungal activity against Candida albicans, Candida-6, Candida-51, Aspergillus niger and Aspergillus flavus. Compounds 30-32 exhibited potent in vitro antibacterial activity against E. coli and P. aeruginosa whereas the same set of compounds exerted potent in vitro antifungal activity against Candida-6, A. niger and A. flavus.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Anti-Bacterial Agents / chemical synthesis*
  • Anti-Bacterial Agents / pharmacology
  • Antifungal Agents / chemical synthesis*
  • Antifungal Agents / pharmacology
  • Bacteria / drug effects
  • Microbial Sensitivity Tests
  • Mitosporic Fungi / drug effects
  • Structure-Activity Relationship
  • Thiones / chemical synthesis
  • Thiones / pharmacology

Substances

  • Anti-Bacterial Agents
  • Antifungal Agents
  • Thiones