Research Article
Rapid Identification and Isolation of Inhibitors of Rat Lens Aldose Reductase and Antioxidant in Maackia amurensis
Figure 2
HPLC analysis of ethyl acetate fractions from Maackia amurensis by an n-hexane-EtOAc-methanol-water (2 : 8 : 1 : 9, v/v) solvent system divided into two layers. (a) EtOAc fraction of Maackia amurensis. (b) The lower layer is included in methanol-water solution. (c) The upper layer is included in n-hexane-EtOAc solution.
(a) |
(b) |
(c) |