Steroidal glycosides from Digitalis ciliata leaves |
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| Authors: | L N Gvazava V S Kikoladze |
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| Institution: | (1) I. Kutateladze Institute of Pharmaceutical Chemistry, 0159 Tbilisi;(2) P. Melikishvili Institute of Physical and Organic Chemistry, 0186 Tbilisi, ul. Dzhikia, 5 |
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| Abstract: | Two new steroidal glycosides of the spirostane and furostane classes, derivatives of gitogenin, were found in wastes from
producing acetyldigitoxin preparation from Digitalis ciliata Trautv. (Scrophulariaceae). The structures of the glucosides were established using physical constants, chemical transformations,
and IR, mass, and NMR spectra.
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Translated from Khimiya Prirodnykh Soedinenii, No. 5, pp. 452–455, September–October, 2006. |
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| Keywords: | Digitalis ciliata Scrophulariaceae new steroidal glycosides spirostane furostane gitogenin |
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