New indole alkaloid glycosides from Nauclea orientalis |
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| Authors: | C A Erdelmeier A D Wright J Orjala B Baumgartner T Rali O Sticher |
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| Affiliation: | Department of Pharmacy, Swiss Federal Institute of Technology (ETH) Zurich. |
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| Abstract: | Two new indole alkaloid glycosides, 10-hydroxystrictosamide and 6'-O-acetylstrictosamide, as well as the known alkaloids strictosamide and vincosamide were isolated from the leaves of Nauclea orientalis L. The structures of the isolated compounds were determined using spectroscopic methods, mainly 1D- and 2D-NMR spectroscopy. |
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