Structure of alpha-Damascone
<a href="//commons.wikimedia.org/wiki/User:Ronhjones" title="User:Ronhjones"><b style="border:1px solid #dfdfdf;color:green; padding:1px 3px;background:#FFD">Ron<span style="color:red">h</span>jones </b></a><sup><a href="//commons.wikimedia.org/wiki/User_talk:Ronhjones" title="User talk:Ronhjones"> (Talk)</a></sup>
<span class="int-own-work" lang="en">Own work</span>