1. National Demonstration Center for Experimental Ethnopharmacology Education, School of Pharmaceutical Sciences (South-Central MinZu University), Wuhan 430074, P. R. China
2. Equipe de Chimie Analytique des Molécules Bioactives et Pharmacognosie, Institut Pluridisciplinaire Hubert Curien (UMR 7178, CNRS/UDS), 74 route du Rhin, Illkirch 67400, France