Skeletal formula of <a href="https://en.wikipedia.org/wiki/GABAA_receptor" class="extiw" title="w:GABAA receptor">GABA<sub>A</sub> receptor</a> partial agonist <a href="https://en.wikipedia.org/wiki/bretazenil" class="extiw" title="w:bretazenil">bretazenil</a> (<b>Ro16-6028</b>).
<a href="//commons.wikimedia.org/w/index.php?title=User:Harbin&amp;action=edit&amp;redlink=1" class="new" title="User:Harbin (page does not exist)">Harbin</a>
Own work  using: <a rel="nofollow" class="external text" href="https://pubchem.ncbi.nlm.nih.gov/compound/107926">PubChem</a>