HPTLC Fingerprint Profile and Identification of Antidiabetic and Antioxidant Leads from Bauhinia rufescens L

Figure 2

Bioautographic assay showing the inhibition of α-amylase by some compounds developed on a silica gel G60 F254 plate which was eluted with toluene : ethyl acetate : formic acid (5 : 4 : 1, v/v/v) as the mobile phase.