1. College of Chemistry and Pharmaceutical Sciences Qingdao Agricultural University Qingdao China
2. Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, Innovative Drug Research Center, School of Pharmaceutical Sciences Chongqing University Chongqing China
3. National Engineering Research Center of Low‐Carbon Processing and Utilization of Forest Biomass Nanjing Forestry University Nanjing China