Two novel proaporphine–tryptamine dimers from Roemeria hybrida |
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Authors: | H Semih Günes Belkis Gzler |
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Institution: | Ege University, Faculty of Pharmacy, Bornova 35100, Izmir, Turkey. |
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Abstract: | Roemeria hybrida yielded two novel proaporphine-tryptamine N-oxides, (-)-roehybridine alpha-N-oxide (1) and (-)-roehybramine beta-N-oxide (2). NMR data allowed a facile assignment of these proaporphine-tryptamine dimers into different stereochemical subgroups. |
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Keywords: | Roemeria hybrida Alkaloids Proaporphine–tryptamine dimers |
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