Institute of Pharmaceutical Sciences, Hiroshima University School of Medicine, 1-2-3 Kasumi, Minami-ku, Hiroshima-shi 734, Japan
Abstract:
Seven new diterpene glucosides of the clerodane type were isolated from the stems of Tinospora rumphii. Among the seven, one was isolated as an acetyl derivative. The structures of these compounds were established by the application of various spectroscopic techniques.