*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p>Gefitinib is a tyrosine kinase inhibitor used in oncology. Its molecular formula is <strong>C22H24ClFN4O3</strong> with CAS No. 184475-35-2.</p>
<h3>Application</h3>
<ul>
<li>Treatment of EGFR mutation-positive non-small cell lung cancer (NSCLC).</li>
<li>Targeted therapy for patients with specific genetic markers.</li>
<li>Pharmaceutical manufacturing and bulk API supply.</li>
</ul>
<h3>Precautions</h3>
<p>Contraindicated in severe hepatic impairment. Store below 25°C in dry conditions. Use appropriate PPE during handling to avoid inhalation or skin contact.</p>