1.
Chinese Journal of Natural Medicines (English Ed.)
;
(6): 876-880, 2016.
Article
in English
| WPRIM
| ID: wpr-812564
ABSTRACT
The present study carried out a phytochemical investigation on the root barks of Dictamnus dasycarpus Turcz, leading to the isolation and characterization of two new aromatic ring butyrolactone derivatives, dasycarpusphenol acid A (1) and dasycarpusphenol acid B (2). Their structures were elucidated by using spectroscopic techniques and HR-FAB-MS. Compounds 1 and 2 exhibited antioxidant activity, with their IC values being 28.95 and 41.76 mg·mL, respectively.