Skeletal formula of <a href="https://en.wikipedia.org/wiki/clopenthixol" class="extiw" title="w:clopenthixol">clopenthixol</a> (<b>Sordinol</b>), a <a href="https://en.wikipedia.org/wiki/Typical_antipsychotic" class="extiw" title="w:Typical antipsychotic">typical</a> <a href="https://en.wikipedia.org/wiki/thioxanthene" class="extiw" title="w:thioxanthene">thioxanthene</a> antipsychotic. Both (<i>E</i>)- and (<i>Z</i>)- isomers are shown.
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<a rel="nofollow" class="external text" href="https://pubchem.ncbi.nlm.nih.gov/compound/12454">PubChem</a>