1. College of Plant Protection, Southwest University, Chongqing 400715, China
2. Chongqing Key Laboratory of Soft-Matter Material Chemistry and Function Manufacturing, Southwest University, Chongqing 400715, China
3. School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, China
4. Chongqing Tobacco Science Research Institute, Chongqing 400715, China