Bufadienolides and a new lignan from the bulbs of Urginea maritima |
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| Authors: | Iizuka M Warashina T Noro T |
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| Institution: | Graduate School of Nutritional and Environmental Sciences, University of Shizuoka, Japan. |
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| Abstract: | Thirty three compounds were obtained from the bulbs of Urginea maritima (Liliaceae). The compounds were identified by means of fast atom bombardment mass spectrometry (FAB-MS), nuclear magnetic resonance (1H-NMR), (13C-NMR), nuclear overhauser effects (NOE) and two dimensional (2D) NMR. Ten of them were new natural compounds. Nine were bufadienolides and only one was lignan in these compounds. |
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