Research Article
Quality Evaluation of Polar and Active Components in Crude and Processed Fructus Corni by Quantitative Analysis of Multicomponents with Single Marker
Table 9
Comparison of 11 components’ content by QAMS method and external standard method in
Fructus Corni (mg·g
−1,
).
(a) |
| Number | Loganin | Gallic acid | 5-HMF | Morroniside | Cornin | Sweroside | External standard | External standard | QAMS | External standard | QAMS | External standard | QAMS | External standard | QAMS | External standard | QAMS |
| 1 | 7.32 | 0.50 | 0.54 | — | — | 8.22 | 8.25 | 0.26 | 0.27 | 0.87 | 0.90 | 2 | 7.45 | 0.39 | 0.41 | — | — | 5.53 | 5.52 | 0.25 | 0.27 | 0.90 | 0.92 | 3 | 7.30 | 0.53 | 0.58 | — | — | 6.28 | 6.29 | 0.26 | 0.28 | 0.87 | 0.90 | 4 | 6.94 | 0.45 | 0.49 | — | — | 5.35 | 5.34 | 0.19 | 0.19 | 0.66 | 0.67 | 5 | 7.11 | 0.67 | 0.73 | — | — | 4.85 | 4.84 | 0.20 | 0.21 | 0.73 | 0.75 | 6 | 7.78 | 0.45 | 0.48 | — | — | 6.49 | 6.50 | 0.22 | 0.23 | 0.78 | 0.80 | 7 | 7.54 | 0.43 | 0.46 | — | — | 10.65 | 10.70 | 0.25 | 0.26 | 0.83 | 0.85 | 8 | 7.38 | 0.41 | 0.44 | — | — | 6.37 | 6.37 | 0.27 | 0.28 | 0.74 | 0.76 | 9 | 6.86 | 0.42 | 0.45 | — | — | 8.85 | 8.88 | 0.24 | 0.25 | 0.87 | 0.90 | 10 | 7.60 | 0.40 | 0.43 | — | — | 7.85 | 7.87 | 0.26 | 0.27 | 0.92 | 0.95 | 11 | 6.22 | 0.50 | 0.54 | — | — | 7.88 | 7.91 | 0.27 | 0.28 | 0.86 | 0.88 | 12 | 7.64 | 0.54 | 0.59 | — | — | 4.79 | 4.78 | 0.20 | 0.21 | 0.80 | 0.83 | 13 | 7.13 | 0.45 | 0.49 | — | — | 3.50 | 3.48 | 0.18 | 0.19 | 0.72 | 0.74 | 14 | 6.89 | 1.15 | 1.28 | — | — | 7.30 | 7.32 | 0.28 | 0.30 | 0.93 | 0.96 | 15 | 6.47 | 1.10 | 1.23 | — | — | 7.77 | 7.79 | 0.27 | 0.28 | 0.86 | 0.88 | 16 | 6.87 | 0.96 | 1.07 | — | — | 10.41 | 10.46 | 0.28 | 0.30 | 0.89 | 0.92 | 17 | 6.28 | 1.07 | 1.20 | — | — | 7.49 | 7.51 | 0.28 | 0.29 | 0.86 | 0.89 | 18 | 6.26 | 1.06 | 1.19 | — | — | 7.89 | 7.91 | 0.27 | 0.28 | 0.86 | 0.89 | 19 | 6.58 | 1.39 | 1.56 | — | — | 6.96 | 6.97 | 0.27 | 0.29 | 0.97 | 1.00 | 20 | 6.26 | 1.13 | 1.26 | — | — | 6.52 | 6.53 | 0.27 | 0.29 | 0.86 | 0.88 | 21 | 7.01 | 1.27 | 1.42 | — | — | 8.04 | 8.07 | 0.29 | 0.30 | 0.91 | 0.94 | 22 | 6.63 | 2.15 | 2.43 | 1.67 | 1.71 | 9.41 | 9.45 | 0.29 | 0.30 | 0.95 | 0.98 | 23 | 6.49 | 2.10 | 2.38 | 2.07 | 2.12 | 10.21 | 10.26 | 0.28 | 0.30 | 0.96 | 0.99 | 24 | 7.92 | 2.40 | 2.72 | 1.42 | 1.45 | 13.52 | 13.59 | 0.34 | 0.36 | 1.10 | 1.14 | 25 | 6.86 | 1.28 | 1.44 | 1.81 | 1.86 | 8.76 | 8.79 | 0.22 | 0.23 | 0.76 | 0.78 | 26 | 7.95 | 1.30 | 1.46 | 2.04 | 2.10 | 11.32 | 11.37 | 0.25 | 0.26 | 0.87 | 0.90 | 27 | 6.28 | 1.97 | 2.23 | 1.91 | 1.96 | 9.57 | 9.62 | 0.28 | 0.30 | 0.85 | 0.87 | 28 | 6.60 | 2.01 | 2.27 | 1.94 | 1.99 | 10.88 | 10.94 | 0.30 | 0.31 | 0.91 | 0.94 | 29 | 6.44 | 2.11 | 2.39 | 1.66 | 1.70 | 10.97 | 11.03 | 0.27 | 0.29 | 0.81 | 0.83 | 30 | 6.67 | 2.01 | 2.27 | 1.71 | 1.75 | 11.45 | 11.51 | 0.29 | 0.31 | 0.77 | 0.79 | 31 | 8.63 | 1.34 | 1.50 | 2.43 | 2.49 | 14.02 | 14.09 | 0.31 | 0.32 | 0.89 | 0.92 |
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|
(b) |
| Number | 7α-O-Methylmorroniside | 7β-O-Methylmorroniside | 7α-O-Ethylmorroniside | 7β-O-Ethylmorroniside | Cornuside | External standard | QAMS | External standard | QAMS | External standard | QAMS | External standard | QAMS | External standard | QAMS |
| 1 | 0.02 | 0.02 | 0.07 | 0.07 | — | — | — | — | 1.30 | 1.32 | 2 | 0.01 | 0.01 | 0.05 | 0.04 | — | — | — | — | 1.28 | 1.31 | 3 | 0.01 | 0.01 | 0.08 | 0.08 | — | — | — | — | 1.26 | 1.28 | 4 | 0.01 | 0.01 | 0.05 | 0.04 | — | — | — | — | 1.17 | 1.19 | 5 | 0.03 | 0.03 | 0.08 | 0.07 | — | — | — | — | 1.23 | 1.25 | 6 | 0.02 | 0.01 | 0.06 | 0.05 | — | — | — | — | 1.65 | 1.68 | 7 | 0.02 | 0.01 | 0.07 | 0.07 | — | — | — | — | 1.65 | 1.68 | 8 | 0.01 | 0.01 | 0.07 | 0.06 | — | — | — | — | 1.66 | 1.69 | 9 | 0.01 | 0.01 | 0.05 | 0.05 | — | — | — | — | 1.55 | 1.58 | 10 | 0.01 | 0.01 | 0.04 | 0.04 | — | — | — | — | 1.74 | 1.77 | 11 | 0.01 | 0.01 | 0.06 | 0.06 | — | — | — | — | 0.96 | 0.97 | 12 | 0.01 | 0.01 | 0.05 | 0.04 | — | — | — | — | 1.20 | 1.22 | 13 | 0.01 | 0.01 | 0.04 | 0.03 | — | — | — | — | 1.01 | 1.03 | 14 | 0.01 | 0.01 | 0.07 | 0.06 | — | — | — | — | 1.04 | 1.05 | 15 | 0.01 | 0.01 | 0.06 | 0.06 | — | — | — | — | 1.00 | 1.01 | 16 | 0.01 | 0.01 | 0.07 | 0.06 | — | — | — | — | 1.10 | 1.12 | 17 | 0.02 | 0.02 | 0.06 | 0.06 | — | — | — | — | 0.98 | 1.00 | 18 | 0.01 | 0.01 | 0.06 | 0.06 | — | — | — | — | 0.95 | 0.96 | 19 | 0.01 | 0.01 | 0.07 | 0.06 | — | — | — | — | 0.98 | 0.99 | 20 | 0.02 | 0.02 | 0.06 | 0.05 | — | — | — | — | 0.95 | 0.96 | 21 | 0.02 | 0.02 | 0.07 | 0.07 | — | — | — | — | 1.03 | 1.04 | 22 | 0.01 | 0.01 | 0.07 | 0.07 | 0.14 | 0.14 | 0.23 | 0.23 | 0.81 | 0.82 | 23 | 0.02 | 0.02 | 0.07 | 0.06 | 0.15 | 0.15 | 0.25 | 0.25 | 0.86 | 0.87 | 24 | 0.02 | 0.02 | 0.09 | 0.08 | 0.20 | 0.19 | 0.30 | 0.30 | 1.10 | 1.12 | 25 | 0.01 | 0.01 | 0.05 | 0.05 | 0.24 | 0.24 | 0.28 | 0.28 | 1.11 | 1.12 | 26 | 0.01 | 0.01 | 0.05 | 0.04 | 0.24 | 0.24 | 0.27 | 0.27 | 1.27 | 1.28 | 27 | 0.03 | 0.03 | 0.09 | 0.08 | 0.24 | 0.24 | 0.27 | 0.27 | 0.87 | 0.88 | 28 | 0.01 | 0.01 | 0.06 | 0.06 | 0.24 | 0.23 | 0.28 | 0.28 | 0.94 | 0.95 | 29 | 0.02 | 0.02 | 0.08 | 0.07 | 0.23 | 0.22 | 0.24 | 0.24 | 0.94 | 0.95 | 30 | 0.02 | 0.02 | 0.07 | 0.07 | 0.20 | 0.19 | 0.23 | 0.22 | 0.96 | 0.97 | 31 | 0.02 | 0.02 | 0.09 | 0.09 | 0.35 | 0.34 | 0.38 | 0.38 | 1.75 | 1.78 |
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