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Anthocyanins of the Garden Huckleberry, Solanum guineese
Author(s) -
FRANCIS F. J.,
HARBORNE J. B.
Publication year - 1966
Publication title -
journal of food science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.772
H-Index - 150
eISSN - 1750-3841
pISSN - 0022-1147
DOI - 10.1111/j.1365-2621.1966.tb01898.x
Subject(s) - petunidin , anthocyanin , pigment , solanum , chemistry , glucoside , botany , malvidin , biology , organic chemistry , food science , cyanidin , medicine , alternative medicine , pathology
SUMMARY The anthocyanin pigments of the garden huckleberry ( Solanum guineese ) were isolated and identified from their chromatographic, spectral and chemical properties. The major pigment was petanin (petnnidin‐3 (p‐coumaroyl rutinoside)‐5‐glucoside) (93%). The minor pigments were petunidin‐3‐rutinoside‐5‐glucoside (3.5ys), negretein (malvidin‐3 (p‐coumaroyl rutinoside)‐5‐glucoside (2.0%), and a new compound, guineesin, petunidin‐3‐rutinoside‐5‐glucoside acylated with two molecules of p‐coumaric acid (1.5%).