1. Laboratory
of Marine Drugs, Department of Pharmacy, Changzheng Hospital, Second Military Medical University, 415 Fengyang Road, Shanghai 200003, People’s Republic of China
2. Marine
Drugs Research Center, Department of Pharmacy, State Key Laboratory
of Oncogenes and Related Genes, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, 160 Pujian Road, Shanghai 200127, People’s Republic of China