Abstract: | A new ecdysteroid, which has proved to be ecdysterone 20-O-benzoate, has been isolated from the whole plantSilene tatatica (L.) Pers.Institute of the Chemistry of Plant Substances, Uzbek SSR Academy of Sciences, Tashkent. Translated from Khimiya Prirodnykh Soedinenii, No. 6, pp. 850–852, November–December, 1987. |