| Abstract: | The epigeal part ofConvolvulus krauseanus collected in two vegetation periods — flowering and fruit-bearing — has been studied for the first time. Five bases have been isolated. Convolvine, convolamine, and convolidine proved to be known, phyllalbine was isolated from this species for the first time, and colvolicine proved to be a new base for which the structure of (±)-N-acetoxy-3 -veratroyl-nortropine has been established.Institute of the Chemistry of Plant Substances, Academy of Sciences of the Uzbek SSR, Tashkent. Translated from Khimiya Prirodnykh Soedinenii, No. 4, pp. 527–529, July–August, 1979. |
