*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p>Emtricitabine is a synthetic nucleoside reverse transcriptase inhibitor (NRTI) produced via enzymatic or chemical synthesis. Its molecular formula is <strong>C8H10FN3O3S</strong> with CAS number <strong>142217-69-4</strong>.</p>
<h3>Application</h3>
<ul>
<li>HIV/AIDS treatment in combination therapies.</li>
<li>Pre-exposure prophylaxis (PrEP) for high-risk populations.</li>
<li>Pharmaceutical manufacturing of fixed-dose antiretroviral tablets.</li>
</ul>
<h3>Precautions</h3>
<p>Contraindicated in patients with severe renal impairment without dosage adjustment. Store in controlled conditions below 30°C, protected from light and moisture to maintain stability.</p>