1.
Acta Pharmaceutica Sinica
;
(12): 408-2016.
Article
in Chinese
| WPRIM
| ID: wpr-779184
ABSTRACT
A new isocoumarin, chamerilactone A (1) was isolated from the ethanol extract of Chamerion angustifolium with normal phase silica column chromatography, Sephadex LH-20, MCI CHP-20 and semipreparative HPLC methods. Its structure and stereochemistry were elucidated by spectroscopic methods, including 2D-NMR and optical rotation techniques.