Institution: | 1. State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650204, P.?R. China, (phone: +86‐871‐5223097;2. fax: +86‐871‐5223038).;3. Yunnan Institute of Food and Drug Control, Kunming Yunnan 650011, P.?R. China |