Combination of counterpropagation artificial neural networks and antioxidant activities for comprehensive evaluation of associated-extraction efficiency of various cyclodextrins in the traditional Chinese formula Xue-Zhi-Ning

- Various types of CDs were used to extract formula.
- Selective extraction of various CDs was analyzed by UHPLC and neural networks.
- The counterpropagation artificial neural network was applied in this work.
- Six assays were used to comprehensively analyze antioxidant activities.