(E)-3',6-Disinapoylsucrose (Standard) is the analytical standard of (E)-3',6-Disinapoylsucrose. This product is intended for research and analytical applications. (E)-3',6-Disinapoylsucrose, the index component of Yuanzhi (Polygala tenuifolia Willd), possesses potent antioxidant activity and antidepressant effect[1][2].