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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Overview
Isatin is a fundamental heterocyclic compound (C8H5NO2, CAS 91-56-5) widely synthesized via oxidation of indole derivatives. It serves as a critical intermediate in pharmaceutical and dye manufacturing.
Application
- Pharmaceuticals: Precursor for antiviral agents, anti-HIV drugs like saquinavir, and antidepressants.
- Dyes: Production of indigo dyes and other pigments for textile industries.
- Research: Key scaffold in medicinal chemistry for developing novel kinase inhibitors.
Precautions
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.