1. College of Chemistry and Materials Science, Inner Mongolia Minzu University, Tongliao 028000, China
2. Inner Mongolia Key Laboratory of Carbon Nanomaterials, Nano Innovation Institute (NII), Inner Mongolia Minzu University, Tongliao 028000, China
3. College of Traditional Mongolian Medicine, Inner Mongolia Minzu University, Tongliao 028000, China
4. Inner Mongolia Key Laboratory for the Natural Products Chemistry and Functional Molecular Synthesis, Inner Mongolia Minzu University, Tongliao 028000, China