Review Article
Recent Applications of Mass Spectrometry in the Study of Grape and Wine Polyphenols
Table 11
Precursors of the monoglucoside anthocyanin fragment ions identified by UPLC/MS precursor-ion analysis in 21 hybrid grape varieties.
| Varieties | Precursor ions of m/z 493 (Mv) | Precursor ions of m/z 479 (Pt) | Precursor ions of m/z 465 (Dp) | Precursor ions of m/z 463 (Pn) | Precursor ions of m/z 449 (Cy) | M+ | Rt | Compound | M+ | Rt | Compound | M+ | Rt | Compound | M+ | Rt | Compound | M+ | Rt | Compound |
| Bacò 1 | 655 | 1.65 | Digluc. | 641 | 1.40 | Digluc. | 773 | 2.32 | (p-coum.)-digluc. | 625 | 1.65 | Digluc. | 611 | 1.44 | Digluc. | 801 | 2.61 | (p-coum.)-digluc. | 787 | 2.45 | (p-coum.)-digluc. | | | | 770 | 2.65 | (p-coum.)-digluc. | | | |
| Bacò 30-12 | 655 | 1.65 | Digluc. | 641 | 1.40 | Digluc. | 773 | 2.32 | (p-coum.)-digluc. | 625 | 1.65 | Digluc. | 611 | 1.44 | Digluc. | 801 | 2.61 | (p-coum.)-digluc. | | | | | | | | | | | | |
| Bertille Seivè 1808 | 655
| 1.65 | Digluc.
| 641 | 1.40 | Digluc. | 627 | 1.27 | Digluc. | 625
| 1.65
| Digluc.
| 611
| 1.44
| Digluc.
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| Bertille Seivè 4825 | 655 | 1.65 | Digluc. | 641 | 1.40 | Digluc. | | | | 625 | 1.65 | Digluc. | 611 | 1.44 | Digluc. | 801 | 2.61 | (p-coum.)-digluc. | | | | | | | 770 | 2.65 | (p-coum.)-digluc. | 757 | 2.41 | (p-coum.)-digluc. |
| Burdin 4077 | 655 | 1.65 | Digluc. | 641 | 1.47 | Digluc. | | | | | | | | | | 801 | 2.61 | (p-coum.)-digluc. | 787 | 2.45 | (p-coum.)-digluc. | | | | | | | | | |
| Clinton | 655 | 1.65 | Digluc. | 641 | 1.47 | Digluc. | 627 | 1.27 | Digluc. | 625 | 1.65 | Digluc. | 611 | 1.44 | Digluc. | 801 | 2.61 | (p-coum.)-digluc. | 787 | 2.45 | (p-coum.)-digluc. | | | | | | | | | |
| Couderc 25 | 655 | 1.65 | Digluc. | 641 | 1.40 | Digluc. | 627 | 1.27 | Digluc. | 625 | 1.65 | Digluc. | 611 | 1.44 | Digluc. | 801 | 2.60 | (p-coum.)-digluc. | | | | | | | | | | | | |
| Galibert 238-35 | 655 | 1.65 | Digluc. | | | | | | | | | | | | | 801 | 2.61 | (p-coum.)-digluc. | | | | | | | | | | | | |
| Seibel 10878 |
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| Seibel 8357 | 655 | 1.65 | Digluc. | 641 | 1.47 | Digluc. | 773 | 2.32 | (p-coum.)-digluc. | 625 | 1.65 | Digluc. | 611 | 1.44 | Digluc. | 801 | 2.61 | (p-coum.)-digluc. | 787 | 2.45 | (p-coum.)-digluc. | | | | 770 | 2.65 | (p-coum.)-digluc. | 757 | 2.45 | (p-coum.)-digluc. |
| Seibel 8745 | 655 | 1.65 | Digluc. | 641 | 1.40 | Digluc. | 627 | 1.27 | Digluc. | 625 | 1.65 | Digluc. | 611 | 1.44 | Digluc. | 801 | 2.61 | (p-coum.)-digluc. | | | | 773 | 2.32 | (p-coum.)-digluc. | 770 | 2.65 | (p-coum.)-digluc. | | | |
| Seyve Villard 12.347 | 655 | 1.65 | Digluc. | 641 | 1.47 | Digluc. | 627 | 1.27 | Digluc. | 625 | 1.65 | Digluc. | 611 | 1.44 | Digluc. | 801 | 2.61 | (p-coum.)-digluc. | 787 | 2.45 | (p-coum.)-digluc. | | | | | | | | | |
| Seyve Villard 12.390 | 655 | 1.65 | Digluc. | 641 | 1.40 | Digluc. | | | | 625 | 1.65 | Digluc. | 611 | 1.44 | Digluc. | 801 | 2.61 | (p-coum.)-digluc. | | | | | | | 770 | 2.65 | (p-coum.)-digluc. | | | |
| Seyve Villard 23.369 | 655
| 1.65 | Digluc.
| 641
| 1.40
| Digluc.
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| 625
| 1.65
| Digluc.
| 611
| 1.44
| Digluc.
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| Seyve Villard 23.399 | 655 | 1.65 | Digluc. | 641 | 1.47 | Digluc. | 627 | 1.27 | Digluc. | 625 | 1.65 | Digluc. | 611 | 1.44 | Digluc. | 801 | 2.61 | (p-coum.)-digluc. | 787 | 2.45 | (p-coum.)-digluc. | | | | | | | | | |
| Seyve Villard 23.512 | 655 | 1.65 | Digluc. | 641 | 1.47 | Digluc. | | | | 625 | 1.65 | Digluc. | 611 | 1.44 | Digluc. | 697 | 2.06 | (Acetyl)-digluc. | 787 | 2.45 | (p-coum.)-digluc. | | | | 770 | 2.65 | (p-coum.)-digluc. | | | | 801 | 2.61 | (p-coum.)-digluc. | | | | | | | | | | | | |
| Seyve Villard 29.522 | 655 | 1.65 | Digluc. | 641 | 1.47 | Digluc. | 627 | 1.27 | Digluc. | 625 | 1.65 | Digluc. | 611 | 1.44 | Digluc. | 801 | 2.61 | (p-coum.)-digluc. | | | | | | | | | | | | |
| Terzi 100.31 | 655 | 1.65 | Digluc. | 641 | 1.40 | Digluc. | | | | 625 | 1.65 | Digluc. | 611 | 1.44 | Digluc. | 801 | 2.61 | (p-coum.)-digluc. | | | | | | | 770 | 2.65 | (p-coum.)-digluc. | | | |
| Terzi 108.6 | 655 | 1.65 | Digluc. | 641 | 1.40 | Digluc. | 627 | 1.27 | Digluc. | 625 | 1.65 | Digluc. | 611 | 1.44 | Digluc. | 801 | 2.61 | (p-coum.)-digluc. | 787 | 2.45 | (p-coum.)-digluc. | 773 | 2.32 | (p-coum.)-digluc. | | | | 757 | 2.41 | (p-coum.)-digluc. |
| Terzi 97.46 | 655 | 1.65 | Digluc. | 641 | 1.47 | Digluc. | 627 | 1.27 | Digluc. | 625 | 1.66 | Digluc. | 611 | 1.44 | Digluc. | 801 | 2.61 | (p-coum.)-digluc. | 787 | 2.45 | (p-coum.)-digluc. | 773 | 2.32 | (p-coum.)-digluc. | | | | | | |
| Unknown | 655 | 1.65 | Digluc. | 641 | 1.47 | Digluc. | | | | 625 | 1.65 | Digluc. | 611 | 1.44 | Digluc. | 801 | 2.61 | (p-coum.)-digluc. | 787 | 2.45 | (p-coum.)-digluc. | | | | 770 | 2.65 | (p-coum.)-digluc. | | | |
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Rt: column retention time (min) [58].
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