Diacetolol is the primary metabolite of acebutolol. It is a beta blocker and anti-arrhythmic agent.[1]

References

  1. ^ Basil B, Jordan R (May 1982). "Pharmacological properties of diacetolol (M & B 16,942), a major metabolite of acebutolol". European Journal of Pharmacology. 80 (1): 47–56. doi:10.1016/0014-2999(82)90176-5. PMID 6124437.