1. Key Laboratory of Basic Pharmacology of Ministry of Education Joint International Research Laboratory of Ethnomedicine of Ministry of Education Key Laboratory of Biocatalysis & Chiral Drug Synthesis of Guizhou Province School of Pharmacy, Guizhou International Scientific and Technological Cooperation Base for Medical Photo-Theranostics Technology and Innovative Drug Development Zunyi Medical University No.6 West Xuefu Road, Xinpu District Zunyi City Guizhou Province P. R. China