Detection and Partial Characterisation of New AnthocyaninDerived Pigments in Wine

Santos, Paulo Cameira dos; Brillouet, Jean‐Marc; Cheynier, Véronique; Moutounet, Michel

doi:10.1002/(sici)1097-0010(199602)70:2<204::aid-jsfa484>3.3.co;2-6

Cited by 10 publications

(14 citation statements)

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“…Application of modern mass spectrometry techniques, such as liquid chromatography mass spectrometry (LC-MS) and matrixassisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF-MS), became the most sophisticated techniques for anthocyanin analyses in grape and wine. Mass spectrometry technique is applicable and effective for studies of glycoside compounds, allowing characterization of the aglycone and sugar moiety (Pérez-Magariño et al 1999, de Villers et al 2004, Monagas et al 2005Baldi et al 1995, Cameira-dos-Santos et al 1996, Wang and Sporns 1999, Revilla and González-San José 2001, Núñez et al 2004). …”

Section: Introductionmentioning

confidence: 74%

Rapid MALDI-TOF-MS Detection of Anthocyanins in Wine and Grape Using Different Matrices

et al. 2010

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Matrix-assisted laser desorption/ionization timeof-flight mass spectrometry (MALDI-TOF-MS) as a new valuable technique has been used for qualitative screening of anthocyanins in wine and grape samples from Vranec and Merlot variety. For that purpose, different MALDI matrices have been tested, such as α-cyano-4-hydroxycinnamic acid, sinapic acid, 2,5-dihydroxybenzoic acid (2,5-DHB), and C 70 fullerene. It was observed that 2,5-DHB was superior with respect to all the matrices used in the study. Furthermore, fullerene was, for the first time, tested and used as a possible matrix for MALDI-TOF-MS identification of anthocyanins in wine and grape samples. The results obtained showed identification of aglycone forms of anthocyanins only, since the higher laser energy applied for ionization of the fullerene molecules led to great deal of fragmentation of the sugar moiety from glucosides, acetylglucoside, and p-coumaroylglucoside groups from the corresponding anthocyanin molecules. Additionally, liquid chromatography/electrospray ionization mass spectrometry has also been applied for anthocyanin characterization.

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Section: Introductionmentioning

confidence: 74%

Rapid MALDI-TOF-MS Detection of Anthocyanins in Wine and Grape Using Different Matrices

et al. 2010

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“…Carignane grapes, were isolated as described earlier. 13 These pigments, referred to as A and B, exhibited an absorption maximum in the visible region, suggesting that they were related to anthocyanins. However, their UV-visible spectra (Fig.…”

Section: Resultsmentioning

confidence: 99%

Structure of new anthocyanin-derived wine pigments

Fulcrand¹,

Santos²,

Sarni‐Manchado³

et al. 1996

J. Chem. Soc., Perkin Trans. 1

287

201

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“…In 1996, Cameira dos Santos et al [18] isolated a class of anthocyanin-derived pigment. After that, Fulcrand et al [19] presented a structure with an additional pyrano ring between C-4 and the hydroxyl group at C-5 of a malvidin core, demonstrating that this compound was the result of the reaction of malvidin-3-glucoside and 4-vinylphenol [20].…”

Section: Introductionmentioning

confidence: 99%

New Pyranoanthocyanins Synthesized from Roselle (Hibiscus sabdariffa L.) Anthocyanins

et al. 2017

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Six new pyranoanthocyanins were synthesized through the reaction between dephinidin-3-sambubioside and cyanidin-3-sam-bubioside, extracted from roselle calyxes, with 4-vinylphenol, acetone and 2-butanone. The reaction products were characterized by liquid chromatography coupled to mass spectrometry (HPLC-TOF-MS), ul-traviolet-visible spectroscopy (UV/Vis) and high-performance liquid chromatography. Those new pigments belong to the families of pino-tins and methylpyranoanthocyanins and show a hypsochromic shift, which results in a more orange colour compared to the red hue of the original anthocyanins. Therefore, these compounds could be used to obtain new colorants more stable against certain factors such as pH.

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Detection and Partial Characterisation of New AnthocyaninDerived Pigments in Wine

Cited by 10 publications

References 0 publications

Rapid MALDI-TOF-MS Detection of Anthocyanins in Wine and Grape Using Different Matrices

Rapid MALDI-TOF-MS Detection of Anthocyanins in Wine and Grape Using Different Matrices

Structure of new anthocyanin-derived wine pigments

New Pyranoanthocyanins Synthesized from Roselle (Hibiscus sabdariffa L.) Anthocyanins

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