Cutting-Edge Technology Platforms

Chromatographic Separation and Purification

The chemical structure of innovative drugs is becoming more complicated, such as containing single or multiple chiral centers.Additionally, an API, synthesized or from natural resources, might contain isomers with similar physical properties resulting in challenges in separation and purification of an API. Chromatographic separation and purification system are powerful methods by leveraging stationary phase with different affinities for different components to effectively separate the target drug substance from the isomer impurities, and obtain high-purity products with high recovery.Sunny has developed this unique technology, which has been successfully employed in commercialized APIs (hematology and cardiovascular disease).