1. State Key Laboratory of Natural and Biomimetic Drugs, Peking University, Beijing 100083, People's Republic of China, Chemistry and Molecular Engineering College, Qingdao University of Science and Technology, Qingdao 266042, People's Republic of China, Chemical and Test Center, Beijing Normal University, Beijing 100073, People's Republic of China, National Museum of Natural History Naturalis, 2300 RA Leiden, The Netherlands, and Institute of Pharmaceutical Biology, Heinrich-Heine University, D-40225...