Mesomeric structure of <a href="https://en.wikipedia.org/wiki/Denatonium" class="extiw" title="w:Denatonium">w:Denatonium</a> <a href="https://en.wikipedia.org/wiki/cation" class="extiw" title="w:cation">w:cation</a> (to be used together with <a href="//commons.wikimedia.org/wiki/File:Denatonium_benzoate_chemical_structure_part_2.svg" title="File:Denatonium benzoate chemical structure part 2.svg">File:Denatonium benzoate chemical structure part 2.svg</a>) - (from png file page).
Me, Stanislaw Gackowski (<a href="//commons.wikimedia.org/w/index.php?title=User:Soeb&amp;action=edit&amp;redlink=1" class="new" title="User:Soeb (page does not exist)">Soeb</a>)
<span class="int-own-work" lang="en">Own work</span>