1. School of Chinese Medicine; Hong Kong Baptist University; Hong Kong SAR China
2. HKBU Institute of Research and Continuing Education; Shenzhen 518057 China
3. Department of Pharmacy; School of Medicine; Key Laboratory of Novel Health Care Products; Engineering Laboratory of Shenzhen Natural small molecule Innovative Drugs; Shenzhen University; Shenzhen 518060 China
4. State Key Laboratory of Phytochemistry and Plant Resources in West China; Kunming Institute of Botany; Chinese Academy of Sciences; Kunming 650201 Yunnan China
5. Institute for Tuberculosis Research; College of Pharmacy; University of Illinois at Chicago; 833 South Wood Street Chicago IL 60612 USA
6. Institute of Marine Biochemistry of the Vietnam Academy of Science and Technology (VAST); 18 Hoang Quoc Viet Road, Cau Giay Hanoi Vietnam
7. Cuc Phuong National Park; Nho Quan District Ninh Binh Province Vietnam
8. Department of Medicinal Chemistry and Pharmacognosy; College of Pharmacy; University of Illinois at Chicago; 833 South Wood Street Chicago IL 60612 USA