International Journal of Analytical Chemistry / 2020 / Article / Fig 1

Research Article

Metabolomics Approach for Discrimination and Quality Control of Natural and Commercial Fallopia multiflora Products in Vietnam

Figure 1

Chemical structures of seven standard compounds. (a) 2,3,4′,5-tetrahydroxystilbene 2-O-β-D-glucopyranoside. (b) Physcionin. (c) Emodin 8-glucoside. (d) Emodin. (e) 6-hydroxymusizin 8-O-α-D-apiofuranapiofuranosyl-(1-->6)-β-D-glucopyranoside. (f) Pleuropyrone A. (g) Torachrysone 8-O-β-D-glucopyranoside.
(a)
(b)
(c)
(d)
(e)
(f)
(g)

Article of the Year Award: Outstanding research contributions of 2020, as selected by our Chief Editors. Read the winning articles.