Two new compounds from supercritical fluid extract of Artemisia integrifolia L

Two new compounds, namely integrin A (1) and integrin B (2), were isolated from the supercritical fluid extract (SFE) of Artemisia integrifolia L. Their structures were elucidated by spectroscopic methods, including UV, IR, HR-ESI-MS and extensive 1D and 2D NMR techniques.