Evidence-Based Complementary and Alternative Medicine / 2012 / Article / Tab 3

Research Article

Inulae Flos and Its Compounds Inhibit TNF-α- and IFN-γ-Induced Chemokine Production in HaCaT Human Keratinocytes

Table 3

Recovery of the reference compounds ( ).

Compound Initial concentration (μg/mL) Spiked concentration (μg/mL) Detected concentration (μg/mL) Recovery (%) RSD (%)

3.53.65 104.23 0.71
Chlorogenic acid9.75 77.78 111.13 0.35
1010.36 103.65 1.77

1.51.56 103.68 2.90
Caffeic acid3.7433.28 109.29 1.41
4.54.85 107.71 1.50

3534.95 99.85 2.36
1,5-Dicaffeoylquinic acid78.087071.16 101.66 1.19
10098.19 98.19 0.44

55.28 105.64 0.89
Rutin10.771010.49 104.92 1.82
1514.73 98.23 0.86

0.40.40 99.60 1.66
Kaempferol-3-O-glucoside0.860.80.83 103.36 1.75
11.06 105.86 2.05

22.05 102.51 2.47
Quercetin4.1043.86 96.52 0.87
65.90 98.27 1.08

1.31.33 102.32 1.56
Luteolin1.942.52.49 99.67 1.49
3.53.56 101.74 1.03

1.51.41 93.88 1.20
6-Methoxy-luteolin2.8632.79 93.09 0.43
44.00 99.95 2.55

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