Category:
Other Preparations
CAS NO:
151767-02-1
Standard:
N;
API
Montelukast Sodium is a selective leukotriene receptor antagonist (LTRA) API. It functions by blocking cysteinyl leukotriene receptors, specifically CysLT1, to inhibit bronchoconstriction and inflammation. The manufacturing process involves precise chiral synthesis and crystallization to ensure high polymorphic purity.