Chongqing Key Laboratory of Scientific Utilization of Tobacco Resources Chongqing 400060 China;
Department of Chemistry University of Science and Technology of China Hefei 230026 China;
Chongqing Key Laboratory of Scientific Utilization of Tobacco Resources Chongqing 400060 China;
Chongqing Key Laboratory of Scientific Utilization of Tobacco Resources Chongqing 400060 China;
Chongqing Key Laboratory of Scientific Utilization of Tobacco Resources Chongqing 400060 China;
Chongqing Key Laboratory of Scientific Utilization of Tobacco Resources Chongqing 400060 China;
Chongqing Key Laboratory of Scientific Utilization of Tobacco Resources Chongqing 400060 China;
Department of Chemistry University of Science and Technology of China Hefei 230026 China;
Department of Chemistry University of Science and Technology of China Hefei 230026 China;