Isoflavones and Isoflavone Glycosides: Structural-Electronic Properties and Antioxidant Relations—A Case of DFT Study

Figure 7

Spin density distribution of structural radicals 1–4 obtained after H-atom abstraction. (a) Compound 1: 7-OH radical. (b) Compound 1: 5-OH radical. (c) Compound 1: 4′-OH radical. (d) Compound 2: 7-OH radical. (e) Compound 2: 5-OH radical. (f) Compound 3: 5-OH radical. (g) Compound 3: 4′-OH radical. (h) Compound 4: 5-OH radical. (i) Compound 4: 4′-OH radical.

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