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Table 4 Contents of the main bioactive compounds identified in the Mix2 analyzed in negative-ionization mode

From: Natural chemotherapeutic alternatives for controlling of haemonchosis in sheep

No. Compound RT (min) UV m/z [M-H] Formula MS2 main ion MS2 fragments mg/g DM
1 3-O-Caffeoylquinic acid 4.7 215/325 353.0880 C16H18O9 191.0553 179/161/135 6.91
2 2-O-Caffeoylhydroxycitric acid 5.2 215/324 369.0464 C15H14O11 189.003 127/207/179 0.78
3 1-O-Feruloylglucose 5.7 215/324 355.1046 C16H20O9 193.0498 149/0589/134 0.50
4 Caffeic acid 6.1   179.0342 C9H8O4 135.0436   1.09
5 Caffeoylmalic acid 6.2 250/324 295.046 C13H12O8 179.0336 133/207 1.27
6 2-O-Feruloylhydroxycitric acid 8.2 215/324 383.0623 C16H16O11 189.0039 191/337/127 3.64
7 N-Malonyl-D-phenylalanine 8.3   250.0723 C12H13NO5 165.055 207 1.88
8 Astilbin 9.2   449.1089 C21H22O11 287.0561 259/243 1.07
9 Nigellicine 9.4   245.0934 C13H14N2O3 203.0829   0.69
10 Quercetin O-Pen-Hex 10.1 255/352 595.1298 C26H28O16 300.0273   0.48
11 Isoquercitrin O-Dhex 10.2 252/351 609.1459 C27H30O16 300.0279   0.54
12 Quercetin O-Hex 10.5 252/351 463.0874 C21H20O12 301.0366 141/151 2.25
13 Typhaneoside 10.8 255/354 769.2207 C34H42O20 314.0436 595 2.71
14 Rutin 11.0 255/352 609.1451 C27H30O16 300.0275   5.73
15 6-Hydroxykaempferol 7-glucoside isoquercitrin 11.5 264/341 463.089 C21H20O12 300.0284   1.64
16 Quercetin-O-glucuronide 12.2 255/352 477.0681 C21H18O13 301.0359   0.85
17 Kaempferol O-Hex 12.3 265/343 447.0937 C21H20O11 285.0407   1.0
18 Sorhamnetin 3-O-Dhex-Hex 12.9   623.1631 C28H33O16 314.0436 461/161 0.25
19 Patuletin O-Hex 13.0 256/351 493.099 C22H22O13 331.0469 447/285/151 0.41
20 3,5-Dicaffeoylquinic acid 13.2 215/325 515.1208 C25H24O12 353.0885 173/179/191 0.92
21 Luteolin-O-Hex-Dhex 13.9 265/343 593.1518 C27H30O15 285.0409   1.43
22 Calendoflavoside 14.1 351/000 623.1627 C28H33O16 315.0515 269 0.71
23 3,4-Dicaffeoylquinic acid 14.5 215/326 515.1208 C25H24O12 353.0885 173/179/191 0.44
24 Apigenin O-Hex 14.7 266/339 431.0994 C21H20O10 268.0382   2.82
25 Isorhamnetin-O-Hex 14.9 267/338 447.0928 C21H20O11 284.0332 300/0279/327/255 1.11
26 1,5-Dicaffeoylquinic acid 15.2 214/325 515.1206 C25H24O12 353.0885 173/179/191 6.18
27 Isorhamnetin O-(Hex-Ac) 15.3 260/000 519.1141 C24H24O13 314.0436 331/299 1.75
28 Quercetin O-(Hex-Ac) 15.4 255/355 505.0963 C23H22O13 300.0275 271 0.25
29 3-caffeoyl-4-dihydrocaffeoyl quinic acid 15.9 215/325 517.1358 C25H26O12 323.0779 193/161/179/149/221 0.49
30 Apigenin O-(Hex-Ac) 16.5 265/325 473.1101 C23H22O11 268.0385   1.94