1. State
Key Laboratory of Natural Medicines, Department of Natural Medicinal
Chemistry, China Pharmaceutical University, 24 Tong Jia Xiang, Nanjing 210009, People’s Republic of China
2. Southwest
Center for Natural Products Research and Commercialization, School
of Natural Resources and the Environment, College of Agriculture and
Life Sciences, University of Arizona, 250 East Valencia Road, Tucson, Arizona 85706, United States
3. School
of Plant Sciences, College of Agriculture and Life Sciences, University of Arizona, Tucson, Arizona 85721, United States