*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p><strong>Levofloxacin acid ester</strong> is a key intermediate in the synthesis of levofloxacin, a broad-spectrum fluoroquinolone antibiotic. Produced via asymmetric synthesis or chiral resolution, it serves as the active pharmaceutical ingredient precursor.</p>
<h3>Application</h3>
<ul>
<li>Pharmaceutical manufacturing for respiratory and urinary tract infections.</li>
<li>API production lines requiring high-purity chiral intermediates.</li>
<li>R&D facilities developing novel quinolone derivatives.</li>
</ul>
<h3>Precautions</h3>
<p>Store in cool, dry conditions away from light. Handle with appropriate PPE to avoid skin contact. Strictly adhere to GMP guidelines during processing to ensure product purity and safety compliance.</p>