The molecule is the methanesulfonate salt of bitolterol. A beta2-adrenergic receptor agonist, it is used for relief of bronchospasm in conditions such as asthma, chronic bronchitis and emphysema. It has a role as a bronchodilator agent, an anti-asthmatic drug and a beta-adrenergic agonist. It is a methanesulfonate salt, a carboxylic ester, a diester and a secondary alcohol. It contains a bitolterol.
[2-[3,4-bis[(4-methylbenzoyl)oxy]phenyl]-2-hydroxyethyl]-tert-butylazanium;methanesulfonate