1. Institute of Functional Biomolecules,
State Key Laboratory of Pharmaceutical Biotechnology, Nanjing University, Nanjing 210093, People’s
Republic of China
2. Hainan
Key Laboratory for Research and Development of Natural Products from
Li Folk Medicine and Haikou Key Laboratory for Research and Development
of Tropical Natural Products, Institute of Tropical Bioscience and
Biotechnology, Chinese Academy of Tropical Agricultural Sciences, Haikou 571101, People’s Republic of
China