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Structural identification of two major anthocyanin components of boysenberry by NMR spectroscopy.
J Agric Food Chem. 2006 Nov 15; 54(23):8756-61.JA

Abstract

The major anthocyanins of boysenberry fruit, a cross between Rubus loganbaccus and Rubus baileyanus Britt., were isolated by preparative high-performance liquid chromatography (HPLC). The structures of cyanidin-3-[2-(glucosyl)glucoside] (1) and cyanidin-3-[2-(glucosyl)-6-(rhamnosyl)glucoside] (2) were determined by NMR in 1% DCOOD/D(2)O. An unusually high chemical shift (delta 2.5) is reported for H-5' '' of cyanidin-3-[2-(glucosyl)glucoside].

Authors+Show Affiliations

McGhie TK
The Horticulture and Food Research Institute of New Zealand Ltd, Private Bag 11030, Palmerston North, New Zealand. tmcghie@hortresearch.co.nz
Rowan DR
No affiliation info available
Edwards PJ
No affiliation info available

MeSH

AnthocyaninsChromatography, High Pressure LiquidFruitMolecular StructureNuclear Magnetic Resonance, Biomolecular

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

17090118

Citation

McGhie, Tony K., et al. "Structural Identification of Two Major Anthocyanin Components of Boysenberry By NMR Spectroscopy." Journal of Agricultural and Food Chemistry, vol. 54, no. 23, 2006, pp. 8756-61.
McGhie TK, Rowan DR, Edwards PJ. Structural identification of two major anthocyanin components of boysenberry by NMR spectroscopy. J Agric Food Chem. 2006;54(23):8756-61.
McGhie, T. K., Rowan, D. R., & Edwards, P. J. (2006). Structural identification of two major anthocyanin components of boysenberry by NMR spectroscopy. Journal of Agricultural and Food Chemistry, 54(23), 8756-61.
McGhie TK, Rowan DR, Edwards PJ. Structural Identification of Two Major Anthocyanin Components of Boysenberry By NMR Spectroscopy. J Agric Food Chem. 2006 Nov 15;54(23):8756-61. PubMed PMID: 17090118.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Structural identification of two major anthocyanin components of boysenberry by NMR spectroscopy. AU - McGhie,Tony K, AU - Rowan,Daryl R, AU - Edwards,Pat J, PY - 2006/11/9/pubmed PY - 2007/1/11/medline PY - 2006/11/9/entrez SP - 8756 EP - 61 JF - Journal of agricultural and food chemistry JO - J Agric Food Chem VL - 54 IS - 23 N2 - The major anthocyanins of boysenberry fruit, a cross between Rubus loganbaccus and Rubus baileyanus Britt., were isolated by preparative high-performance liquid chromatography (HPLC). The structures of cyanidin-3-[2-(glucosyl)glucoside] (1) and cyanidin-3-[2-(glucosyl)-6-(rhamnosyl)glucoside] (2) were determined by NMR in 1% DCOOD/D(2)O. An unusually high chemical shift (delta 2.5) is reported for H-5' '' of cyanidin-3-[2-(glucosyl)glucoside]. SN - 0021-8561 UR - https://www.unboundmedicine.com/medline/citation/17090118/Structural_identification_of_two_major_anthocyanin_components_of_boysenberry_by_NMR_spectroscopy_ L2 - https://doi.org/10.1021/jf061833x DB - PRIME DP - Unbound Medicine ER -