<a href="https://en.wikipedia.org/wiki/Nerisopam" class="extiw" title="w:Nerisopam">Nerisopam</a> structure
<a href="//commons.wikimedia.org/wiki/User:Tomasz_Dolinowski" title="User:Tomasz Dolinowski">Tomasz Dolinowski</a>
<span class="int-own-work" lang="en">Own work</span>