Abstract：
:Seven acylated cyanidin 3-sambubioside-5-glucosides were isolated from the flowers of three garden plants in the Cruciferae. Specifically, four pigments were isolated from Lobularia maritima (L.) Desv., together with a known pigment, as well as, three pigments from Lunaria annua L., and two known pigments from Cheiranthus cheiri L. These pigments were determined to be cyanidin 3-O-[2-O-((acyl-II)-(beta-d-xylopyranosyl))-6-O-(acyl-I)-beta-d-glucopyranoside]-5-O-[6-O-(acyl-III)-beta-d-glucopyranoside], in which the acyl-I group is represented by glucosyl-p-coumaric acid, p-coumaric acid and ferulic acid, acyl-II by caffeic acid and ferulic acid, and acyl-III by malonic acid, respectively. The distribution and biosynthesis of acylated cyanidin 3-sambubioside-5-glucosides are discussed according to the variations of acylation and glucosylation at their 3-sambubiose residues.
journal_name
Phytochemistryjournal_title
Phytochemistryauthors
Tatsuzawa F,Saito N,Shinoda K,Shigihara A,Honda Tdoi
10.1016/j.phytochem.2006.05.001subject
Has Abstractpub_date
2006-06-01 00:00:00pages
1287-95issue
12eissn
0031-9422issn
1873-3700pii
S0031-9422(06)00232-9journal_volume
67pub_type
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