()-Proto-Quercitol is primarily utilized in the field of medicinal chemistry due to its potential bioactive properties. It is studied for its role as a precursor or intermediate in the synthesis of various natural products and pharmaceuticals. Researchers explore its application in developing drugs with anti-inflammatory, antioxidant, and anti-diabetic effects. Additionally, it is investigated for its potential use in designing enzyme inhibitors, which could be beneficial in treating metabolic disorders. Its stereochemistry and structural features make it a valuable compound in organic synthesis, particularly in creating complex molecules with therapeutic potential.