1. Key Laboratory of Marine Drugs, The Ministry of Education of China, School of Medicine and Pharmacy, Ocean University of China Qingdao Shandong 266003 China
2. State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences 555 Zu Chong Zhi Road, Zhangjiang Hi‐Tech Park Shanghai 201203 China
3. Naturalis Biodiversity Center P.O. Box 9517 2300 RA Leiden the Netherlands
4. Leiden University, Institute of Environmental Sciences P.O. Box 9518 2300 RA Leiden the Netherlands
5. Syngenta, Jealott's Hill International Research Centre Bracknell Berkshire RG42 6EY United Kingdom
6. Open Studio for Druggability Research of Marine Natural Products, Pilot National Laboratory for Marine Science and Technology (Qingdao) 1 Wenhai Road, Aoshanwei, Jimo Qingdao Shandong 266237 China