State Key Laboratory of Bioactive Substance and Function of Natural Medicines;
Key Laboratory of Bioactive Substancesand Resources Utilization of Chinese Herbal Medicine;
Ministry of Education;
Institute of Materia Medica;
Chinese Academy of Medical Sciences and Peking Union Medical College;
Beijing 100050;
China;
Stilbenolignan; Isorhapontigenin; Oxidative coupling reaction; Anti-oxidation activity; Biomimetic synthesis;