4-Oxospiro[benzopyran-2,4'-piperidines] as Class III Antiarrhythmic Agents. Pharmacological Studies on 3,4-dihydro-1'-[2-(benzofurazan-5-yl)- ethyl]-6-methanesulfonamidospiro[(2H)-1-benzopyran-2,4'-piperidin]-4-on E (L-691,121)

J Med Chem. 1992 Oct 16;35(21):3973-6. doi: 10.1021/jm00099a028.

MeSH terms

  • Animals
  • Anti-Arrhythmia Agents / chemistry
  • Anti-Arrhythmia Agents / pharmacology*
  • Dogs
  • Piperidones / chemistry
  • Piperidones / pharmacology*
  • Spiro Compounds / chemistry
  • Spiro Compounds / pharmacology*
  • Structure-Activity Relationship

Substances

  • Anti-Arrhythmia Agents
  • Piperidones
  • Spiro Compounds
  • L 691121