*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p>Bosentan is a dual endothelin receptor antagonist manufactured via complex organic synthesis. Its molecular formula is <strong>C<sub>21</sub>H<sub>25</sub>N<sub>3</sub>O<sub>4</sub>S<sub>2</sub></strong> with CAS number <strong>160798-88-9</strong>.</p>
<h3>Application</h3>
<ul>
<li>Pulmonary arterial hypertension (PAH) treatment</li>
<li>Management of progressive systemic sclerosis-related interstitial lung disease</li>
</ul>
<h3>Precautions</h3>
<p>Strictly contraindicated in pregnancy due to teratogenicity. Requires regular liver function monitoring. Store in a cool, dry place below 25°C away from light.</p>