1. Center
for Marine Biotechnology and Biomedicine, Scripps Institution of Oceanography, University of California San Diego, La Jolla, California 92093, United States
2. Key
Laboratory of Marine Drugs, The Ministry of Education of China, School
of Medicine and Pharmacy, Ocean University of China, Qingdao 266003, P.R. China
3. Department
of Chemistry and Biochemistry, University of California, Santa Cruz, California 95064, United States
4. Instituto de Investigaciones Cientificas y Servicios de Alta Tecnologia, Clayton, Apartado 0816-02852, Panama
5. Division
of Medicinal Chemistry, Department of Pharmaceutical Sciences, School
of Pharmacy, University of Connecticut, Storrs, Connecticut 06269, United States
6. Department
of Biological Sciences, Florida International University, Miami, Florida 33199, United States
7. Department
of Global Health, College of Public Health, University of South Florida, 3720 Spectrum Boulevard, Suite 304, Tampa, Florida 33612, United States
8. Skaggs School
of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, California 92093, United States