Skeletal formula of <a href="https://en.wikipedia.org/wiki/cangrelor" class="extiw" title="w:cangrelor">cangrelor</a> (brand name <b>Kengreal</b>)—an antiplatelet drug for intravenous application acting as a <a href="https://en.wikipedia.org/wiki/P2Y12" class="extiw" title="w:P2Y12">P2Y<small>12</small></a> inhibitor.
<a href="//commons.wikimedia.org/wiki/User:Vaccinationist" title="User:Vaccinationist">Vaccinationist</a>
<span class="int-own-work" lang="en">Own work</span>