Abstract
A new neolignan, (R)-( − )-sassarandainol (1), together with 10 known compounds (2–11), was isolated from the stem of Sassafras randaiense. The structures were determined by spectroscopic techniques. Among these isolates, γ-tocopherol (5), subamolide B (7) and β-sitosterone (9) exhibited moderate iNOS inhibitory activity on nitrite production induced (%) value of 30.51, 28.68 and 16.96, respectively.
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