HPLC Quantitative Analysis of Main Stilbenes and Flavones in Different Parts of Matteuccia struthiopteris
Figure 2
(Q) Chromatogram of mixed standard compounds. (A) Chromatogram of fronds of M. struthiopteris. (B) Chromatogram of rhizomes of M. struthiopteris. (C) Chromatogram of frond bases of M. struthiopteris. (1) Demethoxymatteucinol, (2) matteucinol, (3) matteuorien, (4) pinosylvin, (5) pinosylvin 3-O--D-glucopyranoside, and (6) 5--D-glucosyloxy-3-hydroxyl-trans-stilbene-2-carboxylic acid.