Review Article
Recent Applications of Mass Spectrometry in the Study of Grape and Wine Polyphenols
Table 10
Precursors of the aglycone fragment ions identified by UPLC/MS precursor-ion analysis in the study of 21 hybrid grape varieties.
| Varieties | Precursor ions of m/z 331 (Mv) | Precursor ions of m/z 317 (Pt) | Precursor ions of m/z 303 (Dp) | Precursor ions of m/z 301 (Pn) | Precursor ions of m/z 287 (Cy) | M+ | Rt | Compound | M+ | Rt | Compound | M+ | Rt | Compound | M+ | Rt | Compound | M+ | Rt | Compound |
| Bacò 1 | 655 | 1.65 | Digluc. | 479 | 1.82 | Monogluc. | 465 | 1.57 | Monogluc. | 463 | 2.04 | Monogluc. | 449 | 1.79 | Monogluc. | 493 | 2.06 | Monogluc. | 625 | 2.79 | (p-coum.)-Monogluc. | | | | | | | | | | 801 | 2.60 | (p-coum.)-digluc. | | | | | | | | | | | | | 639 | 2.96 | (p-coum.)-monogluc. | | | | | | | | | | | | |
| Bacò 30-12 | 655 | 1.65 | Digluc. | 641 | 1.41 | Digluc. | 465 | 1.57 | Monogluc. | 625 | 1.63 | Digluc. | 611 | 1.43 | Digluc. | 493 | 2.06 | Monogluc. | 479 | 1.82 | Monogluc. | 773 | 2.24 | (p-coum.)-digluc. | 463 | 2.04 | Monogluc. | 449 | 1.79 | Monogluc. | 801 | 2.63 | (p-coum.)-digluc. | 625 | 2.79 | (p-coum.)-monogluc. | 611 | 2.62 | (p-coum.)-monogluc. | 609 | 2.58 | (p-coum.)-monogluc. | 595 | 2.74 | (p-coum.)-monogluc. | 639 | 2.96 | (p-coum.)-monogluc. | | | | | | | | | | | | |
| Bertille Seivè 1808 | 493 | 2.06 | Monogluc. | 479 | 1.82 | Monogluc. | 465 | 1.57 | Monogluc. | | | | 449 | 1.79 | Monogluc. | | | | | | | 611 | 2.62 | (p-coum.)-monogluc. | | | | | | |
| Bertille Seivè 4825 | 655 | 1.65 | Digluc. | 479 | 1.82 | Monogluc. | 465 | 1.57 | Monogluc. | 625 | 1.63 | Digluc. | 611 | 1.43 | Digluc. | 493 | 2.06 | Monogluc. | 625 | 2.79 | (p-coum.)-monogluc. | 611 | 2.62 | (p-coum.)-monogluc. | 463 | 2.04 | Monogluc. | 449 | 1.79 | Monogluc. | | | | | | | | | | 609 | 2.58 | (p-coum.)-monogluc. | 595 | 2.74 | (p-coum.)-monogluc. |
| Burdin 4077 | 493 | 2.06 | Monogluc. | 479 | 1.82 | Monogluc. | 465 | 1.57 | Monogluc. | 463 | 2.04 | Monogluc. | 449 | 1.79 | Monogluc. | 639 | 2.96 | (p-coum.)-monogluc. | | | | 611 | 2.62 | (p-coum.)-monogluc. | | | | | | |
| Clinton | 655 | 1.65 | Digluc. | 479 | 1.82 | Monogluc. | 465 | 1.57 | Monogluc. | 625 | 1.63 | Digluc. | 449 | 1.79 | Monogluc. | 493 | 2.06 | Monogluc. | 625 | 2.79 | (p-coum.)-monogluc. | 611 | 2.62 | (p-coum.)-monogluc. | 463 | 2.04 | Monogluc. | 595 | 2.74 | (p-coum.)-monogluc. | 639 | 2.96 | (p-coum.)-monogluc. | | | | | | | | | | | | |
| Couderc 25 | 655 | 1.61 | Digluc. | 479 | 1.82 | Monogluc. | 465 | 1.57 | Monogluc. | 625 | 1.63 | Digluc. | 611 | 1.43 | Digluc. | 493 | 2.06 | Monogluc. | 625 | 2.79 | (p-coum.)-monogluc. | 611 | 2.62 | (p-coum.)-monogluc. | 463 | 2.04 | Monogluc. | 449 | 1.79 | Monogluc. | 639 | 2.96 | (p-coum.)-monogluc. | | | | | | | | | | 595 | 2.74 | (p-coum.)-monogluc. |
| Galibert 238-35 | 493 | 2.06 | Monogluc. | 479 | 1.82 | Monogluc. | 465 | 1.57 | Monogluc. | 463 | 2.04 | Monogluc. | 449 | 1.79 | Monogluc. | 535 | 2.56 | (Acetyl)-monogluc. | 521 | 2.35 | (Acetyl)-monogluc. | 611 | 2.62 | (p-coum.)-monogluc. | | | | | | | 639 | 2.96 | (p-coum.)-monogluc. | 625 | 2.79 | (p-coum.)-monogluc. | | | | | | | | | |
| Seibel 10878 | 493 | 2.06 | Monogluc. | 479 | 1.82 | Monogluc. | 465 | 1.57 | Monogluc. | 463 | 2.04 | Monogluc. | 449 | 1.79 | Monogluc. | 639 | 2.96 | (p-coum.)-monogluc. | 521 | 2.36 | (Acetyl)-monogluc. | | | | | | | | | | | | | 625 | 2.79 | (p-coum.)-monogluc. | | | | | | | | | |
| Seibel 8357 | 493 | 2.06 | Monogluc. | 479 | 1.82 | Monogluc. | 465 | 1.57 | Monogluc. | 625 | 1.63 | Digluc. | 449 | 1.79 | Monogluc. | 801 | 2.60 | (p-coum.)-digluc. | 521 | 2.30 | (Acetyl)-monogluc. | 611 | 2.62 | (p-coum.)-monogluc. | 463 | 2.04 | Monogluc. | | | | 639 | 2.96 | (p-coum.)-monogluc. | 787 | 2.45 | (p-coum.)-digluc. | | | | 505 | 2.54 | (Acetyl)-monogluc. | | | | | | | 625 | 2.79 | (p-coum.)-monogluc. | | | | | | | | | |
| Seibel 8745 | 655 | 1.65 | Digluc. | 479 | 1.82 | Monogluc. | 465 | 1.57 | Monogluc. | 625 | 1.63 | Digluc. | 449 | 1.79 | Monogluc. | 493 | 2.06 | Monogluc. | 625 | 2.79 | (p-coum.)-monogluc. | 611 | 2.62 | (p-coum.)-monogluc. | | | | | | | 639 | 2.96 | (p-coum.)-monogluc. | | | | | | | | | | | | |
| Seyve Villard 12-347 | 655 | 1.65 | Digluc. | 479 | 1.82 | Monogluc. | 465 | 1.57 | Monogluc. | 625 | 1.63 | Digluc. | 449 | 1.79 | Monogluc. | 493 | 2.06 | Monogluc. | | | | 611 | 2.62 | (p-coum.)-monogluc. | | | | | | | 639 | 2.96 | (p-coum.)-monogluc. | | | | | | | | | | | | |
| Seyve Villard 12-390 | 493 | 2.06 | Monogluc. | 479 | 1.82 | Monogluc. | 465 | 1.57 | Monogluc. | | | | 449 | 1.79 | Monogluc. | 535 | 2.56 | (Acetyl)-monogluc. | 521 | 2.35 | (Acetyl)-monogluc. | 611 | 2.62 | (p-coum.)-monogluc. | | | | 595 | 2.74 | (p-coum.)-monogluc. | 639 | 2.96 | (p-coum.)-monogluc. | 625 | 2.79 | (p-coum.)-monogluc. | | | | | | | | | |
| Seyve Villard 23-369 | 655 | 1.65 | Digluc. | 479 | 1.82 | Monogluc. | 465 | 2.62 | Monogluc. | | | | | | | 493 | 2.06 | Monogluc. | | | | | | | | | | | | |
| Seyve Villard 23-399 | 655 | 1.65 | Digluc. | 641 | 1.41 | Digluc. | 465 | 1.57 | Monogluc. | | | | 611 | 1.40 | Digluc. | 493 | 2.06 | Monogluc. | 479 | 1.82 | Monogluc. | 611 | 2.62 | (p-coum.)-monogluc. | | | | 449 | 1.79 | Monogluc. |
| Seyve Villard 23-512 | 655 | 1.65 | Digluc. | 625 | 2.79 | (p-coum.)-monogluc. | | | | | | | 595 | 2.74 | (p-coum.)-monogluc. | 493 | 2.06 | Monogluc. | | | | | | | | | | | | | 801 | 2.60 | (p-coum.)-digluc. | | | | | | | | | | | | |
| Seyve Villard 29-522 | 655 | 1.65 | Digluc. | 479 | 1.82 | Monogluc. | 465 | 1.57 | Monogluc. | | | | | | | 493 | 2.06 | Monogluc. | 625 | 2.79 | (p-coum.)-monogluc. | 611 | 2.62 | (p-coum.)-monogluc. | | | | | | | 801 | 2.60 | (p-coum.)-digluc. | | | | | | | | | | | | | 639 | 2.96 | (p-coum.)-monogluc. | | | | | | | | | | | | |
| Terzi 100-31 | 655 | 1.65 | Digluc. | 479 | 1.82 | Monogluc. | 465 | 1.57 | Monogluc. | 625 | 1.63 | Digluc. | 449 | 1.79 | Monogluc. | 493 | 2.06 | Monogluc. | | | | | | | 463 | 2.04 | Monogluc. | | | | 639 | 2.96 | (p-coum.)-monogluc. | | | | | | | | | | | | |
| Terzi 108-6 | 493 | 2.06 | Monogluc. | 479 | 1.82 | Monogluc. | 465 | 1.57 | Monogluc. | 625 | 1.63 | Digluc. | 449 | 1.79 | Monogluc. | 639 | 2.96 | (p-coum.)-monogluc. | | | | 611 | 2.62 | (p-coum.)-monogluc. | 463 | 2.04 | Monogluc. | | | |
| Terzi 97-46 | 655 | 1.65 | Digluc. | 479 | 1.82 | Monogluc. | 465 | 1.57 | Monogluc. | 463 | 2.04 | Monogluc. | 449 | 1.79 | Monogluc. | 493 | 2.06 | Monogluc. | 787 | 2.45 | (p-coum.)-digluc. | 611 | 2.62 | (p-coum.)-monogluc. | | | | | | | 535 | 2.60 | (Acetyl)-monogluc. | 625 | 2.79 | (p-coum.)-monogluc. | | | | | | | | | | 639 | 2.96 | (p-coum.)-monogluc. | | | | | | | | | | | | |
| Unknown | 493 | 2.06 | Monogluc. | 479 | 1.82 | Monogluc. | 465 | 1.57 | Monogluc. | 463 | 2.04 | Monogluc. | 449 | 1.79 | Monogluc. | 639 | 2.96 | (p-coum.)-monogluc. | 625 | 2.79 | (p-coum.)-monogluc. | 611 | 2.62 | (p-coum.)-monogluc. | 609 | 2.95 | (p-coum.)-monogluc. | 595 | 2.74 | (p-coum.)-monogluc. |
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Rt: column retention time (min) [58].
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