Maxikdiol: a novel dihydroxyisoprimane as an agonist of Maxi-K channels
Abstract
Maxi-K (large-conductance calcium-activated potassium)channels are a family of proteins which are thought to play an important role in controlling the contractility of airway smooth muscle. Maxikdiol is a novel, 1,5-dihydroxyisoprimane, diterpenoid which acts as an agonist of the channel. The isolation, structure elucidation and biological activity of maxikdiol are described.