Biosynthesis of Ergosterol (<b>8</b>) from Lanosterol (<b>1</b>): 24-Methylendihydrolanosterol (<b>2</b>)-&gt; 4,4-Dimethylergosta-8,14,24(28)-trien-3β-ol (<b>3</b>) -&gt; 4,4-Dimethylergosta-8,14,24(28)-dien-3β-ol (<b>4</b>) -&gt; 4α-Methylergosta-8,14,24(28)-dien-3β-ol (<b>5</b>) -&gt; Fecosterol (<b>6</b>) -&gt; Episterol (<b>7</b>)
<a href="//commons.wikimedia.org/wiki/User:Yikrazuul" title="User:Yikrazuul">Yikrazuul</a> (<a href="//commons.wikimedia.org/wiki/User_talk:Yikrazuul" title="User talk:Yikrazuul"><span class="signature-talk">talk</span></a>)
<span class="int-own-work" lang="en">Own work</span>; <a href="//commons.wikimedia.org/wiki/Special:BookSources/978-1-78064-166-9" title="Special:BookSources/978-1-78064-166-9">ISBN 978-1-78064-166-9</a> page 99; <a href="https://en.wikipedia.org/wiki/Digital_object_identifier" class="extiw" title="w:Digital object identifier">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1002%2Fciuz.200300283">10.1002/ciuz.200300283</a>