Add time:08/30/2019         Source:sciencedirect.com

A new symmetrical phenylpropanoid glycoside, tangshenoside VIII (1), together with six known tangshenosides (2–7) were isolated from the roots of Codonopsis lanceolata (Campanulaceae). Their structures were established on the basis of spectroscopic data, including two-dimensional NMR analyses. Tangshenosides have chemotaxonomic significance.

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