Four new C19-diterpenoid alkaloids from the roots of Aconitum ouvrardianum |
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| Authors: | Wang-Yan Liu Dan He Yan-Ping Chen |
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| Affiliation: | College of Agriculture and Biotechnology, Yunnan Agricultural University, Kunming 650201, China |
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| Abstract: | Four new C19-diterpenoid alkaloids, 3-dehydroxyl-lipoindaconitine (1), 8-dehydroxyl-bikhaconine (2), 19R-acetonyl-talatisamine (3), and 16-hydroxyl-vilmorisine (4), were isolated from the roots of Aconitum ouvrardianum. Their structures were elucidated by spectral analyses, including ESI-MS, HR-ESI-MS, IR, UV, 1D and 2D NMR. |
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| Keywords: | Ranunculaceae Aconitum ouvrardianum diterpenoid alkaloid |
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