Skeletal formula of <a href="https://en.wikipedia.org/wiki/colterol" class="extiw" title="w:colterol">colterol</a> — a short-acting <a href="https://en.wikipedia.org/wiki/Beta2-adrenergic_agonist" class="extiw" title="w:Beta2-adrenergic agonist">β<sub>2</sub> adrenoreceptor agonist</a>, which <a href="https://en.wikipedia.org/wiki/prodrug" class="extiw" title="w:prodrug">prodrug</a> <a href="https://en.wikipedia.org/wiki/bitolterol" class="extiw" title="w:bitolterol">bitolterol</a> used in the management of <a href="https://en.wikipedia.org/wiki/brochospasm" class="extiw" title="w:brochospasm">brochospasm</a> in <a href="https://en.wikipedia.org/wiki/asthma" class="extiw" title="w:asthma">asthma</a> and <a href="https://en.wikipedia.org/wiki/Chronic_obstructive_pulmonary_disease" class="extiw" title="w:Chronic obstructive pulmonary disease">COPD</a>. Created with <a rel="nofollow" class="external text" href="http://www.chemdoodle.com">ChemDoodle 7.0.2</a> and <a rel="nofollow" class="external text" href="http://www.adobe.com/products/illustrator.html">Adobe Illustrator CC 2015</a>.
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Own work  using: <a rel="nofollow" class="external text" href="https://pubchem.ncbi.nlm.nih.gov/compound/25104">PubChem</a>