Chemical structure of alpha-tomatine.
<b>Vectorization: </b> <a href="//commons.wikimedia.org/wiki/User:Alhadis" title="User:Alhadis">Alhadis</a>
23 August 2010 (original upload date)
Own work based on: <a href="//commons.wikimedia.org/wiki/File:Alpha-Tomatine.png" title="File:Alpha-Tomatine.png">Alpha-Tomatine.png</a> <i>by</i> <a href="//commons.wikimedia.org/wiki/User:Edgar181" title="User:Edgar181">Edgar181</a>