| Description | Dofetilide N-oxide (UK-116856) is a metabolite of dofetilide. Dofetilide can block potassium channels and is a tertiary antiarrhythmic drug. |
| Synonyms | UK-116856 |
| molecular weight | 457.56 |
| Molecular formula | C19H27N3O6S2 |
| CAS | 144449-71-8 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |
| References | 1. Maisch B, et al. Pregnancy and cardiomyopathies. Herz. 2003 May;28(3):196-208. 2. Snyders, D.J. and A. Chaudhary, High affinity open channel block by dofetilide of HERG expressed in a human cell line. Mol Pharmacol, 1996. 49(6): p. 949-55. |