cyanidin 3- O -(malonylglucoside) 7,3′-di- O -(4-glucosyloxybenzoylA new acylated anthocyanin was isolated from the red-purple flowers of Dendrobium 'Pramot' (phalaenopsis type cv) as a major anthocyanin. The structure of this pigment was determined to be cyanidin-3-O-malonyl)-beta-...
Two rare anthocyanins, cyanidin 3-(6-malonylglucoside)-7,3′-di(6-sinapylglucoside) and the demalonyl derivative, were characterised as the purple floral p... CA Williams,J Greenham,JB Harborne,... - 《Biochemical Systematics & Ecology》 被引量: 79发表: 2002年 An acylated cyanidin glyc...
129 The first stable colored metabolite detected in plants was anthocyanin 3-glucosides, in which biosynthesis ANS and UDP-glucose: flavonoid 3-O-glucosyltransferase (3-GT) is involved. In vitro formation of cyanidin 3-O-glucoside (69) via cyanidin (67) was demonstrated by incubation with ...
cyanidin 3-O-β-D-arabinoside A 13306-05-3 cyanidin B 25545-03-3 β-D-arabinofuranose Conditions ConditionsYield With trifluoroacetic acid at 95℃; Kinetics; cyanidin 3-O-[2-O-(2-(trans-caffeoyl)-β-D-glucopyranosyl)-6-O-(2-O-(tartaryl)malonyl)-β-D-galactopyranoside]-7-O-[6...
The structure of this pigment was determined to be 8-C-(6-O-trans-sinapoyl)-β-glucopyranosylcyanidin 3-O-(6-O-malonyl-β-glucopyranoside) by chemical and spectroscopic methods. In addition, four known pigments, 8-C-glucosylcyanidin 3-malonylglucoside, cyanidin 3-glucoside, cyanidin 3-...
These pigments were based on cyanidin 3,7,3′-triglucoside as their deacylanthocyanins, and were acylated with malonic, p-coumaric and caffeic acids and/or glucosylated hydroxycinnamic acids. Four structures were determined by spectral and chemical methods: cyanidin 3-O-[6-O-(malonyl)-β-d...
These new pigments were determined by chemical and spectroscopic methods to be cyanidin 3-O-[2-O-(beta-xylopyranosyl)-6-O-(4-O-(6-O-(trans-feruloyl)-beta- glucopyranosyl)-trans-p-coumaroyl)-b-glucopyranoside]-5-O-[6-O-(malonyl)-b-glucopyranoside] (1), cyanidin 3-O-[2-O-(2-O...
Keywords: anthocyanin; cyanidin 3-O-glucoside; cyanidin; antioxidant; bioaccessibility; berries; phenolic compounds; foodomics; splanchnic metabolism 1. Introduction "An apple a day keeps the doctor away" is a premise that alludes to the fact that many non-communicable chronic diseases (NCCD) ...