Flat connectivity structure of <a href="https://en.wikipedia.org/wiki/butanol" class="extiw" title="en:butanol">butanol</a>
<a href="https://en.wikipedia.org/wiki/User_talk:Cacycle" class="extiw" title="en:User talk:Cacycle">Cacycle</a>
2008-09-04
<span class="int-own-work" lang="en">Own work</span>