Structure elucidation and complete NMR spectral assignments of a novel sesquiterpene glycoside from Ixeris sonchifolia |
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| Authors: | Ye Guan Fang Jing-jing Fan Ming-song Huang Cheng-gang |
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| Affiliation: | Shanghai Institute of Materia Medica, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, Shanghai 201203, PR China. |
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| Abstract: | A novel sesquiterpene glycoside was isolated from the whole plant of Ixeris sonchifolia. The structure was established as 1(10)E-4Z-3alpha-hydroxy-germacra-1(10),4,11(13)-trien-6, 12-olide-14-O-beta-D-glucopyranoside (1) on the basis of spectroscopic techniques and chemical analysis. |
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| Keywords: | NMR 1D/2D‐NMR Ixeris sonchifolia sesquiterpene glycoside |
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