Research Article

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

Table 5

Molecular mass of syringic acid-AR complex by molar ratio of syringic acid and AR.

Syringic acidAR molecular mass

3 : 136196.69
9 : 136206.79
27 : 136214.21
81 : 136202.75
243 : 136206.79
729 : 136198.04