1. Department of Biosynthesis of Natural Products, Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College (Key Laboratory of Biosynthesis of Natural Products, Ministry of Health of PRC & Key Laboratory of Bioactive Substances and Resources Utilization, Ministry of Education), 1 Xian Nong Tan Street, Beijing 100050, Peopleʼs Republic of China, and Department of Pharmacology, Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical...