Skeletal formula of <a href="https://en.wikipedia.org/wiki/amprenavir" class="extiw" title="w:amprenavir">amprenavir</a>—an HIV <a href="https://en.wikipedia.org/wiki/Protease_inhibitor_(pharmacology)" class="extiw" title="w:Protease inhibitor (pharmacology)">protease inhibitor</a>, previously sold under the brand name <b>Agenerase</b> but then taken off market. 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</a>.
<a href="//commons.wikimedia.org/wiki/User:Vaccinationist" title="User:Vaccinationist">Vaccinationist</a>
Own work  using: <a rel="nofollow" class="external text" href="https://pubchem.ncbi.nlm.nih.gov/compound/65016">PubChem</a>