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Five new trans‐2,3,5,4′‐tetrahydroxystilbene 2‐O‐β‐d‐glucopyranoside (TSG)‐based stilbene glycoside oligomers (1–5) were isolated from the roots of Polygonum multiflorum. Their structures were elucidated by comprehensive spectroscopic analyses and chemical evidences. The absolute configurations of 1, 2, 4, and 5 were established by quantum‐chemical electronic circular dichroism (ECD) calculations...
Cover Picture. The plant Polygonum multiflorum is widely distributed and cultivated in southern China. The roots of this plant, named as ‘heshouwu‘, are used as tonic, antioxidant, and anti‐aging agents for a famous traditional Chinese medicine for centuries. As a part of our ongoing project of searching for diverse and bioactive natural products from the medicinal plants in the Lingnan region of...
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