1. The
College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou 450052, P. R. China
2. The
College of Chemistry and Chemical Engineering, Zhengzhou Normal University, Zhengzhou 450044, P. R. China
3. Medical
School, Huanghe Science and Technology College, Zhengzhou 450000, P. R. China
4. Tetranov Biopharm,
LLC, Zhengzhou 450052, P. R. China