Chemical constituents of Roscoea humeana: their anti-inflammatory and GLP-1 secretagogic activity.
Plants of the genus Roscoea have been widely utilized in traditional Chinese and Tibetan medicine for a variety of therapeutic purposes. However, the chemical constituents of Roscoea humeana remained unexplored to date. In this first phytochemical investigation of R. humeana, twelve compounds were isolated, including t...