School of Pharmaceutical Sciences Hainan Medicine University Haikou 571199 China;
Hainan Provincial Key Laboratory of R&D on Tropical Herbs Haikou 571199 ChinaHarbin University of Commerce Harbin 150076 China;
School of Pharmaceutical Sciences Hainan Medicine University Haikou 571199 ChinaHainan Provincial Key Laboratory of R&D on Tropical Herbs Haikou 571199 China;
School of Pharmaceutical Sciences Hainan Medicine University Haikou 571199 ChinaHainan Provincial Key Laboratory of R&D on Tropical Herbs Haikou 571199 China;
Li folk medicine; Callicapa nudiflora; Power; Quality standard;