1. Xiangya International Academy of Translational Medicine at Central South University, Changsha, Hunan 410013, China
2. Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
3. Hunan Engineering Research Center of Combinatorial Biosynthesis and Natural Product Drug Discovery, Changsha, Hunan 410011, China
4. National Engineering Research Center of Combinatorial Biosynthesis for Drug Discovery, Changsha, Hunan 410011, China