*The following content is generated by AI and is for reference only.
<h3>Overview</h3>
<p>Ligustrazine Hydrochloride is a synthetic alkaloid derivative primarily utilized in cardiovascular therapeutics. Manufactured via chemical synthesis from tetramethylpyrazine, its molecular formula is <strong>C<sub>8</sub>H<sub>14</sub>N<sub>4</sub>·HCl</strong> with CAS <strong>2953-70-6</strong>.</p>
<h3>Application</h3>
<ul>
<li><strong>Cardiovascular Treatment:</strong> Management of cerebral apoplexy and ischemic cerebrovascular diseases.</li>
<li><strong>Microcirculation Improvement:</strong> Enhances blood flow in patients with coronary heart disease.</li>
<li><strong>Hepatic Protection:</strong> Adjunct therapy for chronic liver conditions and fibrosis.</li>
</ul>
<h3>Precautions</h3>
<p>Contraindicated in patients with severe renal impairment or hypersensitivity to pyrazine derivatives. Store in a cool, dry place below 25°C protected from light to maintain stability. Strict adherence to dosage guidelines is required to prevent hypotension.</p>