The structure of an iridoid glycoside, 8-deoxyshanzhiside, from Lamiophlomis rotata

8-Deoxyshanzhiside was extracted from Lamiophlomis rotata (Benth.) Kudo. Extensive NMR spectroscopy techniques were used to fully assign the 1H and 13C spectra. X-ray investigation was used to identify its conformation, and absolute configuration.

Graphical abstract8-Deoxyshanzhiside was extracted from Lamiophlomis rotata (Benth.) Kudo. Extensive NMR spectroscopy techniques were used to fully assign the 1H and 13C spectra. X-ray investigation was used to identify its conformation, and absolute configuration.Figure optionsDownload full-size imageDownload as PowerPoint slide