1. Key Laboratory of Systematic Mycology & Lichenology, Institute of Microbiology, Chinese Academy of Sciences, Beijing 100190, People’s Republic of China, New Drug Research and Development Center, North China Pharmaceutical Group Corporation, Shijiazhuang 050015, People’s Republic of China, and State Key Laboratory of Virology, Wuhan Institute of Virology, Chinese Academy of Sciences, Wuhan, 430071, People’s Republic of China