STUDIES ON THE CHEMICAL CONSTITUENTS FROM THE ROOTS OF LAMIOPHLOMIS ROTATA (BENTH.) KUDO. A MEDICINAL PLANT IN XI-ZANG (TIBET)
-
Abstract
Two new highly oxygenated iridoids, named lamiophlomiol A and B, were isolated from an alcohol extract of the roots of Lamiophlomis rotata (Labiatae) by silica gel G column chromatography.Lamiophlomiol A and B are two epimers. Their structures were elucidated to be la and Ib with spectroscopic and chemical analysis.
-
-