1. Research
Center for Marine Drugs and Pharmaceutical Analysis Center, School
of Pharmacy, Second Military Medical University, 325 Guo-He Road, Shanghai 200433, People’s Republic of China
2. Department
of Organic Chemistry, University of Debrecen, POB 400, H-4002 Debrecen, Hungary
3. Department
of Oceanography, National Sun Yat-sen University, 70 Lien-Hai Road, Kaohsiung 80424, Taiwan