Research Article
Quality Evaluation of Polar and Active Components in Crude and Processed Fructus Corni by Quantitative Analysis of Multicomponents with Single Marker
Table 4
RCFs of each component in
Fructus Corni (
).
| Mixed standard solutions | Gallic acid | 5-Hydroxymethylfurfural | Morroniside | Cornin | Sweroside | 7α-O-Methylmorroniside | 7β-O-Methylmorroniside | 7α-O-Ethylmorroniside | 7β-O-Ethylmorroniside | Cornuside |
| 1 | 2.253 | 1.824 | 0.985 | 1.327 | 1.067 | 1.131 | 0.947 | 1.003 | 1.146 | 1.151 | 2 | 2.311 | 1.841 | 0.990 | 1.386 | 1.083 | 1.146 | 0.956 | 0.978 | 1.128 | 1.159 | 3 | 2.333 | 1.841 | 0.989 | 1.428 | 1.098 | 1.139 | 0.977 | 0.974 | 1.164 | 1.170 | 4 | 2.415 | 1.835 | 0.992 | 1.386 | 1.076 | 1.138 | 0.961 | 0.968 | 1.158 | 1.184 | 5 | 2.443 | 1.853 | 0.986 | 1.377 | 1.140 | 1.115 | 0.948 | 0.953 | 1.238 | 1.189 | 6 | 2.159 | 2.036 | 1.004 | 1.334 | 1.150 | 1.145 | 0.957 | 1.015 | 1.006 | 1.185 | Mean | 2.319 | 1.872 | 0.991 | 1.373 | 1.102 | 1.136 | 0.957 | 0.982 | 1.150 | 1.173 | RSD % | 4.518 | 4.328 | 0.689 | 2.715 | 3.178 | 1.008 | 1.127 | 2.334 | 4.860 | 1.317 |
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