Isatin is an endogenous monoamine oxidase (MAO) inhibitor involved in stress and anxiety. Additionally, isatin inhibits alkaline phosphatase (ALP), nitric oxide (NO)-stimulated soluble guanylate cyclase, and other enzymes.
An endogenous monoamine oxidase inhibitor.
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<h3>Overview</h3>
<p>Isatin is a fundamental heterocyclic compound (<strong>C8H5NO2</strong>, CAS <strong>91-56-5</strong>) widely synthesized via oxidation of indole derivatives. It serves as a critical intermediate in pharmaceutical and dye manufacturing.</p>
<h3>Application</h3>
<ul>
<li><strong>Pharmaceuticals:</strong> Precursor for antiviral agents, anti-HIV drugs like saquinavir, and antidepressants.</li>
<li><strong>Dyes:</strong> Production of indigo dyes and other pigments for textile industries.</li>
<li><strong>Research:</strong> Key scaffold in medicinal chemistry for developing novel kinase inhibitors.</li>
</ul>
<h3>Precautions</h3>
<p>Store in cool, dry, well-ventilated areas away from oxidizers. Avoid inhalation of dust; use appropriate PPE including gloves and goggles due to potential toxicity and irritant properties.</p>