gentisic acid | gallic acid | cinnamic acid | o-coumaric acid | m-coumaric acid | p-coumaric acid | caffeic acid | ferulic acid | chloragenic acid | catehin | quercetin | kaempferol | myricetin | quercitrin | apigenin | naringenin | trans-resveratrol | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
HPLC | na | 8.4 | na | - | - | - | 5.0 | 0.7 | - | 4.1 | 4.1 | 0.4 | - | - | - | - | 0.8 |
TLC | 48.23 | 8.92 | 36.56 | na | - | - | 3.50 | 0.93 | na | na | 5.06 | - | na | na | - | - | na |