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ent-labdane glycosides from Baccharis pingraea
C Zdero1, F Bohlmann, H M Niemeyer
1Institute for Organic Chemistry, Technical University of Berlin, F.R.G.
Phytochemistry
|January 1, 1990
Abstract:
The aerial parts of Baccharis pingraea, collected in Chile, afforded, in addition to two diterpene glycosides isolated previously, 14 new ones and two of the corresponding desacyl aglycones. The structures were elucidated by high field 1H NMR spectroscopy. The differences between the collections from Argentina and Chile are discussed.