Abstract: | A new iridoid — phlomoside B — has been isolated from the epigeal part of the plantPhlomis regelii (M. Pop.). Its structure has been established on the basis of spectral investigations and chemical transformations.Institute of the Chemistry of Plant Substances, Academy of Sciences of the Republic of Uzbekistan, Tashkent, fax (3712) 89 14 75. Translated from Khimiya Prirodnykh Soedinenii, No. 1, pp. 46–49, January–February, 1996. Original article submitted September 17, 1995. |