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Megastigmane glycosides from Salvia nemorosa
Y Takeda1, H Zhang, T Matsumoto
1Faculty of Integrated Arts and Sciences, University of Tokushima, Japan.
Phytochemistry
|January 1, 1997
Abstract:
From the aerial parts of Salvia nemorosa, three new megastigmane glycosides, salvionosides A-C, were isolated, along with the known compounds, (6S,9R)- and (6S,9R)-roseosides, (6R,9R)- and (6R,9S)-3-oxo-alpha-ionol glucosides and blumeol C glucoside. The structures of the new compounds were elucidated on the basis of spectral and chemical evidence.