*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p>Gatifloxacin Q-acid is a critical intermediate in the synthesis of <strong>gatifloxacin</strong>, a fourth-generation fluoroquinolone antibiotic. Produced via specific coupling reactions, its molecular formula is <strong>C17H20N2O5</strong> (CAS: 186946-82-1).</p>
<h3>Application</h3>
<ul>
<li>Pharmaceutical manufacturing as a key precursor for gatifloxacin API production.</li>
<li>Research and development of novel quinolone derivatives with enhanced antibacterial activity.</li>
</ul>
<h3>Precautions</h3>
<p>Strictly control storage temperature below 25°C in dry conditions. Avoid inhalation or skin contact during handling due to potential irritancy. Clinical use of the final drug is restricted due to glucose metabolism risks.</p>