A new lignan from rhizome of Stellera chamaejasme / 中国中药杂志

To investigate the chemical compounds from the rhizome of Stellera chamaejasme, nine lignans, including stellerachamin A (1), 8-hydroxypluviatolide (2), wikstromol (3), pinoresinol (4), matairesinol (5), dextrobursehernin (6), hinokinin(7), (-)-glaberide I (8) and （-） medioresinol (9) were isolated by various chromatographic methods. Their structures were extensively determined on basis of MS and NMR spectroscopic data analysis. Among them, compound 1 was a new lignan, and compounds 2 and 7 were isolated from Thymelaeaceae for the first time.