## 3 Results
### Uhplc-Dad-qTOF-MS Qualitative Analysis
 & [17] \\ \hline
20 & \ \begin{tabular}{c} Procyandin dimer \\ monogellate \\ \end{tabular}  & 4.2 & 225, 280 & 729.1458 & 0.4 & C37H29O16 & 407.0789 (100) & \begin{tabular}{c} 289 (62), 577 (45), \\ 441 (28), 451 (28) \\ \end{tabular}  & [12] \\ \hline
21 & \begin{tabular}{c} Resveratrol \\ sulfoglucide \\ \end{tabular}  & 4.5 & 290, 320 & 469.0827 & \(-\)3.2 & C20H21O11S & 469.0827 (100) & \ \begin{tabular}{c} 241 (45), 96.96 \\ (12), 227 (2) \\ \end{tabular} , \begin{tabular}{c} HMDB0037075 \\ [21] \\ \end{tabular}  \\ \hline
22 & \begin{tabular}{c} Resveratrol \\ sulfoglucide \\ isomer \\ \end{tabular}  & 4.9 & 290, 320 & 469.0824 & \(-\)3.1 & C20H21O1S & 241.0027 (100) & \ \begin{tabular}{c} 227 (13), 96.95 (7), \\ 138.96 (2) \\ \end{tabular} , \begin{tabular}{c} HMDB0037075 \\ [21] \\ \end{tabular}  \\ \hline
23 & Unknown & 5.1 & 270 & 233.0453 & 0.9 & C12H9O5 & 109.0280 (100) & 123 (89), 203 (71) & - \\ \hline
24 & Unknown sulfate & 5.35 & 280 & 269.0123 & 0.7 & C11H9O6S & 189.0556 (100) & 147 (0.5) & \\
25 & \begin{tabular}{c} Luteolin-7-O- \\ glucoside \\ \end{tabular}  & 5.6 & 220, 282 & 447.0940 & \(-\)1.6 & C21H19O11 & 285.0411 (100) & \ \begin{tabular}{c} 447 (75), 327 (3) \\ \end{tabular}  & \begin{tabular}{c} HMDB0035588 \\ [17] \\ \end{tabular}  \\ \hline
26 & \ \begin{tabular}{c} Picied \\ gallate \\ \end{tabular}  & 6.0 & 220, 304, 315 & 389.1245 & \(-\)0.8 & C20H21O8 & 227.0716 (100) & \begin{tabular}{c} 228 (13), 158 (2), \\ 225 (0.5) \\ \end{tabular}  & [17] \\ \hline
27 & \ \begin{tabular}{c} Epicatechin-3-O- \\ gallate \\ \end{tabular}  & 6.4 & 220, 279 & 441.0828 & \(-\)0.2 & C22H17O10 & 169.0141 (100) & \begin{tabular}{c} 289 (51), 125 (22), \\ 245 (14) \\ \end{tabular}  & [17] \\ \hline
28 & \begin{tabular}{c} Unknown sulfate \\ derivative \\ \end{tabular}  & 6.6 & 280 & 285.0076 & \(-\)0.4 & C11H9O7S & 205.0514 (100) & \ \begin{tabular}{c} 190 (46) \\ \end{tabular}  & \begin{tabular}{c} 170 (5) \\ \end{tabular}  \\ \hline
29 & \ \begin{tabular}{c} Epicatechin-O- \\ gallate isomer \\ \end{tabular}  & 6.78 & 220, 279 & 441.0842 & \(-\)3.3 & C22H17O10 & 169.0153 (100) & \begin{tabular}{c} 289 (53), 125 (25), \\ 245 (13) \\ \end{tabular}  & [17] \\ \hline
30 & \ \begin{tabular}{c} Procyandin trimer \\ monogellate \\ \end{tabular}  & 7.0 & 225, 280 & 1017.2127 & \(-\)3.1 & C52H41O22 & 729.1431 (100) & \begin{tabular}{c} 577 (31), 865 (30), \\ 287 (28), 441 (19) \\ \end{tabular}  & [12] \\ \hline
31 & \begin{tabular}{c} Unknown/ \\ Citrusin A \\ \end{tabular}  & 7.4 & 280 & 537.1987 & \(-\)1.8 & C26H3O12 & 329.1397 (100) & 341 (56), 385 (27) & HMDB0039230 \\ \hline
32 & \begin{tabular}{c} Resveratrol \\ hexoside \\ \end{tabular}  & 7.8 & 220, 304, 315 & 389.1244 & \(-\)0.5 & C20H21O8 & 227.0712 (100) & 228 (15), 185 (2) & [17] \\ \hline
33 & \ \begin{tabular}{c} Emodin-hexose- \\ sulfate \\ \end{tabular}  & 7.9 & 220, 280 & 511.0559 & \(-\)1.3 & C21H19O13S & 241.0027 (100) & \begin{tabular}{c} 269 (25), 96 (10), \\ 431 (5) \\ \end{tabular}  & [22,23] \\ \hline
34 & \begin{tabular}{c} Resveratrol- \\ (galloyloglucide) \\ \end{tabular}  & 8.2 & 220, 280, 320 & 541.1362 & \(-\)1.9 & C27H25O12 & 541.1377 (100) & \ \begin{tabular}{c} 313 (25), 169 (7), \\ 227 (7) \\ \end{tabular}  & \begin{tabular}{c} HMDB0039341 \\ [27] \\ \end{tabular}  \\ \hline
35 & \begin{tabular}{c} Unknown, \\ \(\text{Axelae acid}^{2}\) \\ \end{tabular}  & 8.3 & - & 187.0978 & \(-\)1.0 & C9H15O4 & 125.0960 (100) & 97 (14), 169 (9) & \\ \hline
36 & \begin{tabular}{c} Resveratrol \\ derivative \\ \end{tabular}  & 8.4 & 220, 282, 325 & 431.1355 & \(-\)1.8 & C22H23O9 & 227.0722 (100) & 228 (14), 185 (1) & [17] \\ \hline
37 & \begin{tabular}{c} Resveratrol \\ hexoside \\ \end{tabular}  & 8.6 & 220, 304, 315 & 389.1246 & \(-\)0.9 & C20H21O8 & 227.0721 (100) & 228 (16), 185 (1) & [17] \\ \hline
38 & \begin{tabular}{c} Resveratrol- \\ (galloyloglucide) \\ \end{tabular}  & 8.7 & 220, 280, 320 & 541.1367 & \(-\)2.9 & C27H25O12 & 313.0577 (100) & 169 (10), 227 (9) & HMDB0039341 \\ \hline
39 &