Fig. 1. Total ion chromatograms of the ethyl acetate extract of Artemisia capillaris and purified scoparone. Crude ethyl acetate extract of A. capillaris extract (A), purified scoparone (B), ultraviolet spectrum of scoparone at 34.09 minutes from the crude extract photodiode array chromatogram (C), and a mass spectrogram of scoparone at 34.09 minutes from the crude extract total ion chromatogram (D).
