bitolterol

Also known as Bitolterol Mesylate, Bitolterolum, 4-[2-(tert-butylamino)-1-hydroxyethyl]-o-phenylene di-p-toluate, bis(4-methylbenzoic acid) 4-[2-(tert-butylamino)-1-hydroxyethyl]-1,2-phenylene ester, 4-(2-(tert-butylamino)-1-hydroxyethyl)-o-phenylene di-p-toluate

Bitolterol mesylate, formerly sold under the brand name Tornalate, is a short-acting β2-adrenergic receptor agonist used for the relief of bronchospasm in conditions such as asthma and chronic obstructive pulmonary disease (COPD). Bitolterol relaxes the smooth muscles present continuously around the bronchi and bronchioles facilitating the flow of air through them.