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A new record species of Tussilago farfara L. was reported to Changbai Mountain, and the antioxidant activity was also evaluated in the present study. Results suggested that the ethyl acetate (EA) and n-butanol fractions of the T. farfara extract showed strong free radical scavenging activity and inhibitory activity on pyrogallol autoxidation. HPLC assay suggested that the phenolic compounds 3-O-caffeoylquinic...
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