*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p>Tandospirone is a selective 5-HT1A receptor antagonist used primarily in anxiolytic formulations. Its <strong>core synthesis</strong> involves condensation of 2,3-dihydro-6-methoxy-1H-indol-4-one with specific amines. The chemical formula is <strong>C<sub>20</sub>H<sub>27</sub>N<sub>5</sub>O<sub>2</sub></strong> (CAS: 84639-91-0).</p>
<h3>Application</h3>
<ul>
<li><strong>Pharmaceutical Manufacturing:</strong> Production of generic anxiety and panic disorder treatments.</li>
<li><strong>Research & Development:</strong> Clinical trials for neurodegenerative disorders and adjunctive therapy.</li>
<li><strong>Contract Manufacturing:</strong> Bulk API supply for global pharmaceutical distributors.</li>
</ul>
<h3>Precautions</h3>
<p>Strictly adhere to GMP standards during handling. Store in a cool, dry place away from light. Contraindicated in patients with severe hepatic impairment; avoid concurrent use with MAO inhibitors.</p>