| 1 | Hemislin B Glucoside, a New Lignan from Hemistepta lyrata显示文摘From the ethanolic extract of the whole plant of Hemistepta lyrata Bunge., a new lignan, named hemislin B glucoside, has been isolated and identified as a-(trans-3-methoxy-4-O-b-D-glucopyranosylbenzylidene)-b-(3,4-dimethoxybenzyl)-g-butyrolactone. Its structure has been established on the basis of UV, IR, FABMS, 1H-NMR, 13C-NMR, HMQC and HMBC spectral analysis. | YuLinREN JunShanYANG | 2002 | Chinese Chemical Letters2002，13，9： | 1 |
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