Syringic Acid Extracted from Herba dendrobii Prevents Diabetic Cataract Pathogenesis by Inhibiting Aldose Reductase Activity

Figure 6

Dynamic simulations of syringic acid and AR. (a) Dynamics simulation trajectory of syringic acid and AR; (b) changes in NADPH within 4 ns; (c) changes in AR frame within 4 ns; (d) changes in hydrogen bonds between syringic acid and amino acid residues within 4 ns.

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(b)

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