<a href="https://en.wikipedia.org/wiki/flupirtine" class="extiw" title="w:flupirtine">flupirtine</a>.
<a href="//commons.wikimedia.org/wiki/User:Danny_S." title="User:Danny S.">Danny S.</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>