ADS-17 exhibits high adsorption selectivity for ginkgo leaf flavonoids while also demonstrating good adsorption capacity for ginkgolides, thus enabling a simplified extraction process using ADS-17.

ADS-17 is a high-performance hydrogen-bond-based selective adsorption resin. Its outstanding feature is the ability to form hydrogen bonds with flavonoid molecules, showing significant affinity selectivity, which results in high-content flavonoid extracts. This resin maintains high stability under conditions of heat, acid, alkali, and organic solvents, contributing to a long service life. Main applications: adsorption and extraction of ginkgo flavonoids, adsorption and extraction of sea buckthorn leaf flavonoids, and extraction and separation of compounds such as camptothecin.