Skip to main content
. 2018 Feb 23;23(2):498. doi: 10.3390/molecules23020498

Figure 2.

Figure 2

The results of Fe2+-chelating reaction of acteoside and its derivatives. (A) UV-vis spectra of the reaction mixture of Fe2+ with acteoside; (B) UV-vis spectra of the reaction mixture of Fe2+ with forsythoside B; (C) UV-vis spectra of the reaction mixture of Fe2+ with poliumoside; (D) The solution appearances.