TABLE 3.
Detailed information of 13 different compounds between raw and processed Polygonum multiflorum .
| Compounds | Rt-m/z (Da) | VIP | p-value | FC-value |
|---|---|---|---|---|
| Catechin | 4.88_289.0716 | 11.03 | 1.50E−6 | 0.286 |
| Epicatechin | 7.89_290.0786n | 4.08 | 4.60E−4 | 0.397 |
| Torachrysone-8-O-β-D-glucopyranoside | 23.71_408.1413n | 9.99 | 1.00E−9 | 0.225 |
| 7-acetyl-3,8-dihydroxy-6-methyl-1-naphthyl-β-D-glucopyranoside | 17.97_393.1173 | 3.48 | 2.42E−10 | 0.137 |
| Epicatechin-3-O-gallate | 11.59_442.0917n | 7.44 | 9.32E−5 | 0.328 |
| Emodin-8-O-β-D-glucopyranoside | 25.61_431.2031 | 2.47 | 1.75E−8 | 0.441 |
| 2,3,5,4′-tetrahydroxystilbene-2-O-β-D-(2-O-monogalloylesters)-glucopyranoside | 14.58_558.1371n | 13.36 | 5.97E−5 | 0.359 |
| polygonibene E | 22.91_582.1726n | 5.56 | 2.50E−7 | 0.366 |
| Polygonumnolides C1-C4 | 32.40_671.1733 | 1.83 | 5.55E−3 | 0.380 |
| Polygonumnolides A1-A4 | 34.95_685.1887 | 2.06 | 3.15E−3 | 0.366 |
| PM 14-17 | 30.37_758.1799n | 1.59 | 2.04E−3 | 0.157 |
| PM 22-25 | 27.64_933.2410 | 1.86 | 7.60E−5 | 0.186 |
| PM 5 | 27.10_920.2342n | 1.77 | 1.23E−4 | 0.180 |