1. Research Center for Marine Drugs; State Key Laboratory of Oncogenes and Related Genes; Department of Pharmacy; Ren Ji Hospital; School of Medicine; Shanghai Jiao Tong University; 200127 School of Medicine China
2. Institute of Traditional Chinese Medicine and Natural Products; Jinan University; 510632 Guangzhou China
3. Marine Biodiscovery Centre; Department of Chemistry; University of Aberdeen; AB24 3UE Aberdeen United Kingdom