An acylated cyanidin 3-sophoroside-5-glucoside in the violet-blue flowers of Pharbitis nil.
A new acylated anthocyanin was isolated from the violet-blue flowers of Pharbitis nil as a minor anthocyanin. The structure of this pigment was determined to be cyanidin 3-O-(2-O-(beta-D-glucopyranosyl)-6-O-(trans-4-O-(beta-D- glucopyranosyl)caffeyl)-beta-D-glucopyranosyl)-5-O-(beta-D-glucopyranosi de) based on spectroscopic methods.
Saito
N
N
Chemical Laboratory, Meiji-Gakuin University, Yokohama, Japan.
Lu
T S
TS
Yokoi
M
M
Shigihara
A
A
Honda
T
T
D000215:Acylation; D000872:Anthocyanins / Q000737:chemistry*; D002240:Carbohydrate Sequence; D009682:Magnetic Resonance Spectroscopy; D008969:Molecular Sequence Data; D015394:Molecular Structure; D010944:Plants / Q000737:chemistry*
D000872:Anthocyanins