1. Key Laboratory of Structure-Based Drug Design & Discovery of Ministry of Education, School of Pharmaceutical EngineeringShenyang Pharmaceutical University Shenyang 110016 People's Republic of China
2. Institute of Metal ResearchChinese Academy of Science Shenyang 110016 People's Republic of China
3. Dalian Institute of Chemical PhysicsChinese Academy of Science Dalian 116023 People's Republic of China