Four new phenolic diglycosides from the roots of Illiciumoligandrum

Four new phenolic diglycosides (1–4), named illoliganoside A–D, and three known glycosides (5–7), were isolated from the roots of Illiciumoligandrum. The structures of the new diglycosides were determined on the basis of HRMS, NMR spectroscopic, and chemical methods. The anti-inflammatory and cytotoxic activities for 1–7 were evaluated.

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