Identification and Quantification of Aldose Reductase Inhibitory Flavonoids in Herbal Formulation and Extract of <i>Gymnema sylvestre</i> Using HPLC-PDA and LC-MS/MS

<div>A typical chromatogram of standard sample wherein neat separation of all active constituents was depicted.</div>

Chromatography Research International

fig2

Figure 2

Figure 2: Identification and Quantification of Aldose Reductase Inhibitory Flavonoids in Herbal Formulation and Extract of <i>Gymnema sylvestre</i> Using HPLC-PDA and LC-MS/MS 

Figure 2 | Identification and Quantification of Aldose Reductase Inhibitory Flavonoids in Herbal Formulation and Extract of Gymnema sylvestre Using HPLC-PDA and LC-MS/MS 