1. Department of Chemistry,School of Science,Xihua University,Chengdu 610039,China;Sichuan Engineering Research Center for Molecular Targeted Diagnostic & Therapeutic Drugs,Chengdu 610039,China;Asymmetric Synthesis and Chiral Technology Key Laboratory of Sichuan Province,Chengdu 610039,China
2. Department of Chemistry,School of Science,Xihua University,Chengdu 610039,China;Jiangsu Key Laboratory of Advanced Organic Materials,School of Chemistry and Chemical Engineering,Nanjing University Nanjing 210023,China